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{{Short description|Benefit lost by a choice between options}}
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'''Opportunity cost''' is the cost of any activity measured in terms of the value of the next best alternative forgone (that is not chosen). It is the ] related to the second best choice available to someone, or group, who has picked among several ] choices.<ref>{{cite web |work=Investopedia |title=Opportunity Cost |url=http://www.investopedia.com/terms/o/opportunitycost.asp |accessdate=2010-09-18}}</ref> The opportunity cost is also the "cost" (as a lost benefit) of the forgone products after making a choice. Opportunity cost is a key concept in ], and has been described as expressing "the basic relationship between ] and ]".<ref>{{cite encyclopedia |url=http://www.dictionaryofeconomics.com/search_results?q=opportunity+cost&edition=current&button_search=GO |title=Opportunity cost |encyclopedia=The New Palgrave Dictionary of Economics Online |author=James M. Buchanan |authorlink=James M. Buchanan |year=2008 |edition=Second |accessdate=2010-09-18 }}</ref> The notion of opportunity cost plays a crucial part in ensuring that scarce resources are used efficiently.<ref>{{cite web |url=http://www.economist.com/research/Economics/alphabetic.cfm?letter=O#opportunitycost |title=Opportunity Cost |work=Economics A-Z |publisher=The Economist |accessdate=2010-09-18 }}</ref> Thus, opportunity costs are not restricted to monetary or financial costs: the ] of ], lost time, pleasure or any other benefit that provides ] should also be considered opportunity costs. In ], the '''opportunity cost''' of a choice is the ] of the best alternative forgone where, given limited ]s, a choice needs to be made between several ] alternatives. Assuming the best choice is made, it is the "cost" incurred by not enjoying the ''benefit'' that would have been had if the second best available choice had been taken instead.<ref>{{cite web |work=Investopedia |title=Opportunity Cost |url=http://www.investopedia.com/terms/o/opportunitycost.asp |accessdate=2010-09-18}}</ref> The '']'' defines it as "the loss of potential gain from other alternatives when one alternative is chosen". As a representation of the relationship between ] and choice,<ref name=":0">{{cite book|last=Buchanan|first=James M.|chapter=Opportunity Cost |date=1991|title=The World of Economics|chapter-url=https://link.springer.com/chapter/10.1007/978-1-349-21315-3_69|series=The New Palgrave|pages=520–525|doi=10.1007/978-1-349-21315-3_69|isbn=978-0-333-55177-6|via=SpringerLink}}</ref> the objective of opportunity cost is to ensure efficient use of scarce resources.<ref name=":1">{{cite news|title=Economics A-Z terms beginning with O|url=https://www.economist.com/economics-a-to-z/o#node-21529616|access-date=1 November 2020|newspaper=The Economist}}</ref> It incorporates all associated costs of a decision, both ] and ].<ref name=":2">{{cite book|last=Hutchison|first=Emma|title=Principles of Microeconomics|publisher=University of Victoria|year=2017}}</ref> Thus, opportunity costs are not restricted to monetary or financial costs: the ] of ], lost time, pleasure, or any other benefit that provides ] should also be considered an opportunity cost.


== History == ==Types==
The term was coined in 1914 by ] ] ] in his book "{{lang|de|Theorie der gesellschaftlichen Wirtschaft}}".<ref>{{cite book |author=Friedrich von Wieser |authorlink=Friedrich von Wieser |year=1927 |editor=A. Ford Hinrichs (translator) |url=http://mises.org/books/Social_Economics_Wieser.pdf |title=Social Economics |location=New York |publisher=Adelphi |accessdate=2011-10-07}}<br />• {{cite book |author=Friedrich von Wieser |month=November |year=1914 |title=Theorie der gesellschaftlichen Wirtschaft |language=German |trans_title=Theory of Social Economics |postscript=. Original publication.}}</ref> It was first described in 1848 by ] ] ] in his essay "".


==Opportunity costs in consumption= ===Explicit costs===
]s are the direct costs of an action (business operating costs or expenses), executed through either a cash transaction or a physical transfer of resources.<ref name=":2" /> In other words, explicit opportunity costs are the out-of-pocket costs of a firm, that are easily identifiable.<ref name=":3">{{cite web|date=2016|title=Explicit and implicit costs and accounting and economic profit|url=https://www.khanacademy.org/economics-finance-domain/microeconomics/firm-economic-profit/economic-profit-tutorial/a/explicit-and-implicit-costs-and-accounting-and-economic-profit-cnx|access-date=1 November 2020|website=Khan Academy}}</ref> This means explicit costs will always have a dollar value and involve a transfer of money, e.g. paying employees.<ref name=":10">{{cite web|title=Explicit Costs - Overview, Types of Profit, Examples|url=https://corporatefinanceinstitute.com/resources/knowledge/accounting/explicit-costs/|access-date=2021-04-30 |df=dmy-all|website=Corporate Finance Institute|language=en-US}}</ref> With this said, these particular costs can easily be identified under the expenses of a firm's income statement and balance sheet to represent all the cash outflows of a firm.<ref name=":4">{{cite web|date=5 February 2020|title=Explicit Costs: Definition and Examples|url=https://www.indeed.com/career-advice/career-development/explicit-cost|access-date=1 November 2020|website=Indeed}}</ref><ref name=":10" />
Opportunity cost is expressed may be terms of anything which is of value. For example, an individual might decide to use a period of vacation time for travel rather than to do household repairs. The opportunity cost of the trip could be said to be the foregone home renovation.{{cn}}


Examples are as follows:<ref name=":3" /><ref name=":5">{{cite journal|last1=Crompton|first1=John L.|last2=Howard|first2=Dennis R.|date=2013|title=Costs: The Rest of the Economic Impact Story|url=http://pdfs.semanticscholar.org/ca98/7798f556cac60a1fb81204c0a04f4b8ca697.pdf|archive-url=https://web.archive.org/web/20190304215502/http://pdfs.semanticscholar.org/ca98/7798f556cac60a1fb81204c0a04f4b8ca697.pdf|url-status=dead|archive-date=2019-03-04 |df=dmy-all|journal=Journal of Sport Management|volume=27|issue=5|pages=379–392|doi=10.1123/JSM.27.5.379|s2cid=13821685}}</ref>
==Opportunity costs in production==
Opportunity costs may be assessed in the decision-making process of ]. If the workers on a farm can produce either one million pounds of wheat or two million pounds of barley, then the opportunity cost of producing one pound of wheat is the two pounds of barley forgone (assuming the production possibilities frontier is linear). Firms would make rational decisions by weighing the sacrifices involved.


* Land and infrastructure costs
===Explicit costs===
* Operation and maintenance costs—wages, rent, overhead, materials
Explicit costs are opportunity costs that involve direct monetary payment by producers. The opportunity cost of the ] not already owned by a producer is the price that the producer has to pay for them. For instance, a firm spends $100 on electrical power consumed, their opportunity cost is $100. The firm has sacrificed $100, which could have been spent on other factors of production.

Scenarios are as follows:<ref name=":4" />

* If a person leaves work for an hour and spends $200 on office supplies, then the explicit costs for the individual equates to the total expenses for the office supplies of $200.
* If a printer of a company malfunctions, then the explicit costs for the company equates to the total amount to be paid to the repair technician.


===Implicit costs=== ===Implicit costs===
]s (also referred to as implied, imputed or notional costs) are the opportunity costs of utilising resources owned by the firm that could be used for other purposes. These costs are often hidden to the naked eye and are not made known.<ref name=":5" /> Unlike explicit costs, implicit opportunity costs correspond to ]. Hence, they cannot be clearly identified, defined or reported.<ref name=":4" /> This means that they are costs that have already occurred within a project, without exchanging cash.<ref name=":7">{{cite web|last=Kenton|first=Will|title=How Implicit Costs Work|url=https://www.investopedia.com/terms/i/implicitcost.asp|access-date=2021-04-30 |df=dmy-all|website=Investopedia|language=en}}</ref> This could include a small business owner not taking any salary in the beginning of their tenure as a way for the business to be more profitable. As implicit costs are the result of assets, they are also not recorded for the use of accounting purposes because they do not represent any monetary losses or gains.<ref name=":7" /> In terms of ], implicit opportunity costs allow for ] of goods, materials and equipment that ensure the operations of a company.<ref name=":6">{{cite web|title=Reading: Explicit and Implicit Costs|url=https://courses.lumenlearning.com/suny-microeconomics/chapter/explicit-and-implicit-costs-and-accounting-and-economic-profit/|access-date=1 November 2020|website=Lumen Learning}}</ref>
Implicit costs are the opportunity costs in factors of production that a producer already owns. They are equivalent to what the factors could earn for the firm in alternative uses, either operated within the firm or rent out to other firms. For example, a firm pays $300 a month all year for rent on a warehouse that only holds product for six months each year. The firm could rent the warehouse out for the unused six months, at any price (assuming a year-long lease requirement), and that would be the cost that could be spent on other factors of production.

Examples of implicit costs regarding production are mainly resources contributed by a business owner which includes:<ref name=":3" /><ref name=":6" />

* ]
* ]
* Risk
* ] spent: also involves considering other valuable activities that could have been undertaken in order to maximize the ]

Scenarios are as follows:<ref name=":4" />

* If a person leaves work for an hour to spend $200 on office supplies, and has an hourly rate of $25, then the implicit costs for the individual equates to the $25 that he/she could have earned instead.
* If a printer of a company malfunctions, the implicit cost equates to the total production time that could have been utilized if the machine did not break down.

== Excluded from opportunity cost ==

=== Sunk costs ===
{{main|Sunk cost}}

Sunk costs (also referred to as historical costs) are costs that have been incurred already and cannot be recovered. As sunk costs have already been incurred, they remain unchanged and should not influence present or future actions or decisions regarding benefits and costs.<ref>{{cite journal|last1=Devine|first1=Kevin|last2=O Clock|first2=Priscilla|date=March 1995|title=The effect on sunk costs and opportunity costs on a subjective capital allocation decision|url=https://www.econbiz.de/Record/the-effect-of-sunk-costs-and-opportunity-costs-on-a-subjective-capital-allocation-decision-devine-kevin/10001179457|journal=The Mid-Atlantic Journal of Business|volume=31|issue=1|pages=25–38}}</ref> Decision makers who recognise the insignificance of sunk costs then understand that the "consequences of choices cannot influence choice itself".<ref name=":0" />

From the traceability source of costs, sunk costs can be direct costs or indirect costs. If the sunk cost can be summarized as a single component, it is a direct cost; if it is caused by several products or departments, it is an indirect cost.

Analyzing from the composition of costs, sunk costs can be either fixed costs or variable costs. When a company abandons a certain component or stops processing a certain product, the sunk cost usually includes fixed costs such as rent for equipment and wages, but it also includes variable costs due to changes in time or materials. Usually, fixed costs are more likely to constitute sunk costs.

Generally speaking, the stronger the liquidity, versatility, and compatibility of the asset, the less its sunk cost will be.

A scenario is given below:<ref>{{cite web|date=6 October 2020|title=Four Examples of Sunk Cost|url=https://www.indeed.com/career-advice/career-development/sunk-cost-definition-and-examples|access-date=1 November 2020|website=Indeed}}</ref>

A company used $5,000 for marketing and advertising on its music streaming service to increase exposure to the target market and potential consumers. In the end, the campaign proved unsuccessful. The sunk cost for the company equates to the $5,000 that was spent on the market and advertising means. This expense is to be ignored by the company in its future decisions and highlights that no additional investment should be made.

Despite the fact that sunk costs should be ignored when making future decisions, people sometimes make the mistake of thinking sunk cost matters. This is ].

Example: Steven bought a game for $100, but when he started to play it, he found it was boring rather than interesting. But Steven thinks he paid $100 for the game, so he has to play it through.

Sunk cost: $100 and the cost of the time spent playing the game. Analysis: Steven spent $100 hoping to complete the whole game experience, and the game is an entertainment activity, but there is no pleasure during the game, which is already low efficiency, but Steven also chose to waste time. So it is adding more cost.

===Marginal cost===
{{see also|Marginal cost}}
{{Unreferenced section|date=June 2023}}

The concept of marginal cost in economics is the incremental cost of each new product produced for the entire product line. For example, if you build a plane, it costs a lot of money, but when you build the 100th plane, the cost will be much lower. When building a new aircraft, the materials used may be more useful, so make as many aircraft as possible from as few materials as possible to increase the margin of profit. Marginal cost is abbreviated MC or MPC.

Marginal cost: The increase in cost caused by an additional unit of production is called marginal cost. By definition, marginal cost (MC) is equal to the change in total cost (△TC) divided by the corresponding change in output (△Q): MC(Q) = △TC(Q)/△Q or, taking the limit as △Q goes to zero,

MC(Q) = lim(△Q→0) △TC(Q)/△Q = dTC/dQ.

In theory marginal costs represent the increase in total costs (which include both constant and variable costs) as output increases by 1 unit.

=== Adjustment cost ===
The phrase "adjustment costs" gained significance in macroeconomic studies, referring to the expenses a company bears when altering its production levels in response to fluctuations in demand and/or input costs. These costs may encompass those related to acquiring, setting up, and mastering new capital equipment, as well as costs tied hiring, dismissing, and training employees to modify production. We use "adjustment costs" to describe shifts in the firm's product nature rather than merely changes in output volume. We expand the notion of adjustment costs in this manner because, to reposition itself in the market relative to rivals, a company usually needs to alter crucial features of its goods or services to enhance competition based on differentiation or cost. In line with the conventional concept, the adjustment costs experienced during repositioning may involve expenses linked to the reassignment of capital and/or labor resources. However, they might also include costs from other areas, such as changes in organizational abilities, assets, and expertise.<ref>{{Cite journal |last1=Argyres |first1=Nicholas |last2=Mahoney |first2=Joseph T. |last3=Nickerson |first3=Jackson |date=2019-01-25 |title=Strategic responses to shocks: Comparative adjustment costs, transaction costs, and opportunity costs |url=http://dx.doi.org/10.1002/smj.2984 |journal=Strategic Management Journal |volume=40 |issue=3 |pages=357–376 |doi=10.1002/smj.2984 |s2cid=169892128 |issn=0143-2095}}</ref>{{verify inline|reason=Citation was previously on the heading. Unclear what claims it was supposed to support|date=November 2023}}

== Uses==

=== Economic profit versus accounting profit ===
The main objective of accounting profits is to give an account of a company's fiscal performance, typically reported on in quarters and annually. As such, accounting principles focus on tangible and measurable factors associated with operating a business such as wages and rent, and thus, do not "infer anything about relative economic profitability".<ref name="Holian & Reza">{{cite journal |last1=Holian |first1=Matthew |last2=Reza |first2=Ali |title=Firm and industry effects in accounting versus economic profit data |journal=Applied Economics Letters |date=19 July 2010 |volume=18 |issue=6 |pages=527-529 <!--|access-date=15 March 2021-->|doi=10.1080/13504851003761756 |s2cid=154558882 |url=https://scholarworks.sjsu.edu/cgi/viewcontent.cgi?article=1037&context=econ_pub }}</ref> Opportunity costs are not considered in accounting profits as they have no purpose in this regard.

The purpose of calculating economic profits (and thus, opportunity costs) is to aid in better business decision-making through the inclusion of opportunity costs. In this way, a business can evaluate whether its decision and the allocation of its resources is cost-effective or not and whether resources should be reallocated.<ref>{{cite book|last1=Goolsbee|first1=Austan|title=Microeconomics|last2=Levitt|first2=Steven|last3=Syverson|first3=Chad|publisher=Macmillan Learning|year=2019|isbn=9781319306793|edition=3rd|pages=8a - 8j}}</ref>]

Economic profit does not indicate whether or not a business decision will make money. It signifies if it is prudent to undertake a specific decision against the opportunity of undertaking a different decision. As shown in the simplified example in the image, choosing to start a business would provide $10,000 in terms of accounting profits. However, the decision to start a business would provide &minus;$30,000 in terms of economic profits, indicating that the decision to start a business may not be prudent as the opportunity costs outweigh the profit from starting a business. In this case, where the revenue is not enough to cover the opportunity costs, the chosen option may not be the best course of action.<ref>{{cite book|last1=Layton|first1=Allan|title=Economics for Today|last2=Robinson|first2=Tim|last3=Tucker|first3=Irvin B. III|publisher=Cengage Australia|year=2015|isbn=9780170276313|edition=5th|pages=131–132, 479–486}}</ref> When economic profit is zero, all the explicit and implicit costs (opportunity costs) are covered by the total revenue and there is no incentive for reallocation of the resources. This condition is known as '''normal profit'''.

Several performance measures of economic profit have been derived to further improve business decision-making such as ] and ], which directly include a quantified opportunity cost to aid businesses in risk management and optimal allocation of resources.<ref name="Kimball">{{cite journal |last1=Kimball |first1=Ralph |title=Economic Profit and Performance Measurement in Banking |journal=New England Economic Review |date=1998 |pages=35–39 |url=https://www.bostonfed.org/publications/new-england-economic-review/1998-issues/issue-july-august-1998/economic-profit-and-performance-measurement-in-banking.aspx#:~:text=Successful%20bank%20operation%20requires%20managers,growth%2C%20return%2C%20and%20risk.&text=Banks%20hope%20in%20this%20way,with%20the%20interests%20of%20shareholders. |access-date=13 March 2021 |publisher=Federal Reserve Bank of Boston |issn=0028-4726}}</ref> Opportunity cost, as such, is an economic concept in economic theory which is used to maximise value through better decision-making.

In accounting, collecting, processing, and reporting information on activities and events that occur within an organization is referred to as the accounting cycle. To encourage decision-makers to efficiently allocate the resources they have (or those who have trusted them), this information is being shared with them.<ref>{{Cite book |first=Robert P. |last=Magee |url=http://worldcat.org/oclc/1287886441 |title=Advanced managerial accounting |date=1986 |publisher=Harper & Row |oclc=1287886441}}</ref> As a result, the role of accounting has evolved in tandem with the rise of economic activity and the increasing complexity of economic structure. Accounting is not only the gathering and calculation of data that impacts a choice, but it also delves deeply into the decision-making activities of businesses through the measurement and computation of such data. In accounting, it is common practice to refer to the opportunity cost of a decision (option) as a cost.<ref>{{Cite book |first=Sandra C. |last=Vera-Munoz |url=http://worldcat.org/oclc/926973835 |title=The effects of accounting knowledge and context on the omission of opportunity costs in resource allocation decisions. |date=1998 |publisher=American Accounting Association |oclc=926973835}}</ref> The discounted cash flow method has surpassed all others as the primary method of making investment decisions, and opportunity cost has surpassed all others as an essential metric of cash outflow in making investment decisions.<ref>{{cite book |first1=Yuri |last1=Biondi |first2=Arnaldo |last2=Canziani |first3=Thierry |last3=Kirat |chapter=Accounting and the theory of the firm |date=2007-04-12 |url=http://dx.doi.org/10.4324/9780203931110-13 |title=The Firm as an Entity |pages=94–103 |publisher=Routledge |doi=10.4324/9780203931110-13 |isbn=9780429240607 |access-date=2022-05-02}}</ref> For various reasons, the opportunity cost is critical in this form of estimation.

First and foremost, the discounted rate applied in DCF analysis is influenced by an opportunity cost, which impacts project selection and the choice of a discounting rate.<ref>{{Cite journal |last=Chung |first=Kee H. |date=1989-05-01 |title=Inventory Control and Trade Credit Revisited |url=https://doi.org/10.1057/jors.1989.77 |journal=Journal of the Operational Research Society |volume=40 |issue=5 |pages=495–498 |doi=10.1057/jors.1989.77 |s2cid=16422604 |issn=0160-5682}}</ref> Using the firm's original assets in the investment means there is no need for the enterprise to utilize funds to purchase the assets, so there is no cash outflow. However, the cost of the assets must be included in the cash outflow at the current market price. Even though the asset does not result in a cash outflow, it can be sold or leased in the market to generate income and be employed in the project's cash flow. The money earned in the market represents the opportunity cost of the asset utilized in the business venture. As a result, opportunity costs must be incorporated into project planning to avoid erroneous project evaluations.<ref>{{Cite book |first=Willy S. |last=Herroelen |url=http://worldcat.org/oclc/68978777 |title=Project network models with discounted cash flows: a guided tour through recent developments |date=1995 |publisher=Katholieke Universiteit Leuven, Departement Toegepaste Economische Wetenschappen |oclc=68978777}}</ref> Only those costs directly relevant to the project will be considered in making the investment choice, and all other costs will be excluded from consideration. Modern accounting also incorporates the concept of opportunity cost into the determination of capital costs and capital structure of businesses, which must compute the ] invested by the owner as a function of the ratio of ]. In addition, opportunity costs are employed to determine to price for asset transfers between industries.

=== Comparative advantage versus absolute advantage ===
When a nation, organisation or individual can produce a product or service at a relatively lower opportunity cost compared to its competitors, it is said to have a ]. In other words, a country has comparative advantage if it gives up less of a resource to make the same number of products as the other country that has to give up more.<ref name=":02">{{cite book|last1=Layton|first1=Allan|title=Economics for Today|last2=Robinson|first2=Tim|last3=Tucker|first3=Irvin B. III|publisher=Cengage Australia|year=2015|isbn=9780170276313|edition=5th|pages=131–132, 479–486}}</ref>

]
Using the simple example in the image, to make 100 tonnes of tea, Country A has to give up the production of 20 tonnes of wool which means for every 1 tonne of tea produced, 0.2 tonnes of wool has to be forgone. Meanwhile, to make 30 tonnes of tea, Country B needs to sacrifice the production of 100 tonnes of wool, so for each tonne of tea, 3.3 tonnes of wool is forgone. In this case, Country A has a comparative advantage over Country B for the production of tea because it has a lower opportunity cost. On the other hand, to make 1 tonne of wool, Country A has to give up 5 tonnes of tea, while Country B would need to give up 0.3 tonnes of tea, so Country B has a comparative advantage over the production of wool.

] on the other hand refers to how efficiently a party can use its resources to produce goods and services compared to others, regardless of its opportunity costs. For example, if Country A can produce 1 tonne of wool using less manpower compared to Country B, then it is more efficient and has an absolute advantage over wool production, even if it does not have a comparative advantage because it has a higher opportunity cost (5 tonnes of tea).<ref name=":02" />

Absolute advantage refers to how efficiently resources are used whereas comparative advantage refers to how little is sacrificed in terms of opportunity cost. When a country produces what it has the comparative advantage of, even if it does not have an absolute advantage, and trades for those products it does not have a comparative advantage over, it maximises its output since the opportunity cost of its production is lower than its competitors. By focusing on ] this way, it also maximises its level of consumption.<ref name=":02" />

=== Governmental level ===
Similar to the way people make decisions, governments frequently have to take opportunity cost into account when passing legislation. The potential cost at the government level is fairly evident when we look at, for instance, government spending on war. Assume that entering a war would cost the government $840 billion. They are thereby prevented from using $840 billion to fund healthcare, education, or tax cuts or to diminish by that sum any budget deficit. In regard to this situation, the explicit costs are the wages and materials needed to fund soldiers and required equipment whilst an implicit cost would be the time that otherwise employed personnel will be engaged in war.


]
==Non-monetary opportunity costs==
Another example of opportunity cost at government level is the effects of the Covid-19 pandemic. Governmental responses to the COVID-19 epidemic have resulted in considerable economic and social consequences, both implicit and apparent. Explicit costs are the expenses that the government incurred directly as a result of the pandemic which included $4.5 billion dollars on medical bills, vaccine distribution of over $17 billion dollars, and economic stimulus plans that cost $189 billion dollars. These costs, which are often simpler to measure, resulted in greater public debt, decreased tax income, and increased expenditure by the government. The opportunity costs associated with the epidemic, including lost productivity, slower economic growth, and weakened social cohesiveness, are known as implicit costs. Even while these costs might be more challenging to estimate, they are nevertheless crucial to comprehending the entire scope of the pandemic's effects. For instance, the implementation of lockdowns and other limitations to stop the spread of the virus resulted in a $158 billion dollar loss due to decreased economic activity, job losses, and a rise in mental health issues.<ref>{{Cite web |last=Pettinger |first=Tejvan |title=Opportunity Cost Definition |url=https://www.economicshelp.org/blog/2177/economics/opportunity-cost-definition/ |access-date=2023-04-23 |website=Economics Help |date=6 December 2019 |language=en-GB}}</ref>
Opportunity costs are not always monetary units or being able to produce one good over another. The opportunity cost can also be unknown, or spawn a series of infinite sub opportunity costs. For instance, an individual could choose not to ask a girl out on a date, in an attempt to make her more interested by playing hard to get, but the opportunity cost could be that they get completely ignored, which could lead to other opportunity costs.


]
==Evaluation==
The impact of the Covid-19 pandemic that broke out in recent years on economic operations is unavoidable, the economic risks are not symmetrical, and the impact of Covid-19 is distributed differently in the global economy. Some industries have benefited from the pandemic, while others have almost gone bankrupt. One of the sectors most impacted by the COVID-19 pandemic is the public and private health system. Opportunity cost is the concept of ensuring efficient use of scarce resources,<ref name=":13">{{Cite journal |last=Olivera |first=Mario J. |date=2020-12-29 |title=Opportunity cost and COVID-19: A perspective from health economics |journal=Medical Journal of the Islamic Republic of Iran |volume=34 |pages=177 |doi=10.47176/mjiri.34.177 |issn=1016-1430 |pmc=8004566 |pmid=33816376}}</ref> a concept that is central to ]. The massive increase in the need for intensive care has largely limited and exacerbated the department's ability to address routine health problems. The sector must consider opportunity costs in decisions related to the allocation of scarce resources, premised on improving the health of the population.<ref name=":12">{{Cite book |first=M. F. |last=Drummond |url=http://worldcat.org/oclc/300939640 |title=Methods for the economic evaluation of health care programmes |date=2005 |publisher=Oxford University Press |isbn=978-0-19-852945-3 |oclc=300939640}}</ref>
Note that opportunity cost is not the ''sum'' of the available alternatives when those alternatives are, in turn, mutually exclusive to each other – it is the value of the ''next best'' use. The opportunity cost of a city's decision to build the hospital on its vacant land is the loss of the land for a sporting center, or the inability to use the land for a parking lot, or the money which could have been made from selling the land. Use for any one of those purposes would preclude the possibility to implement any of the other.


However, the opportunity cost of implementing policies to the sector has limited impact in the health sector. Patients with severe symptoms of COVID-19 require close monitoring in the ICU and in therapeutic ventilator support, which is key to treating the disease.<ref>{{Cite journal |last=World Health Organization |date=2020-05-20 |title=Clinical management of severe acute respiratory infection (SARI) when COVID-19 disease is suspected. Interim guidance |journal=Pediatria I Medycyna Rodzinna |volume=16 |issue=1 |pages=9–26 |doi=10.15557/pimr.2020.0003 |s2cid=219964509 |issn=1734-1531|doi-access=free }}</ref> In this case, scarce resources include bed days, ventilation time, and therapeutic equipment. Temporary excess demand for hospital beds from patients exceeds the number of bed days provided by the health system. The increased demand for days in bed is due to the fact that infected hospitalized patients stay in bed longer, shifting the demand curve to the right (see curve D2 in Graph1.11).{{clarify inline|reason=There is no Graph 1.11!|date=November 2023}}<ref name=":13" /> The number of bed days provided by the health system may be temporarily reduced as there may be a shortage of beds due to the widespread spread of the virus. If this situation becomes unmanageable, supply decreases and the supply curve shifts to the left (curve S2 in Graph1.11).{{clarify inline|reason=There is no Graph 1.11!|date=November 2023}}<ref name=":13" /> A perfect competition model can be used to express the concept of opportunity cost in the health sector.<ref>{{Cite book |first1=R. G. |last1=Lipsey |last2=Chrystal |first2=K. A. |url=http://worldcat.org/oclc/475315028 |title=Economics |date=2007 |publisher=Oxford University Press |isbn=978-0-19-928641-6 |oclc=475315028}}</ref> In perfect competition, market equilibrium is understood as the point where supply and demand are exactly the same (points P and Q in Graph1.11).{{clarify inline|reason=There is no Graph 1.11!|date=November 2023}}<ref name=":13" /> The balance is Pareto optimal equals marginal opportunity cost. Medical allocation may result in some people being better off and others worse off. At this point, it is assumed that the market has produced the maximum outcome associated with the Pareto partial order.<ref name=":13" /> As a result, the opportunity cost increases when other patients cannot be admitted to the ICU due to a shortage of beds.
==Criticism==
Most opportunities are difficult to compare. Opportunity cost has been seen as the foundation of the ] as well as the ]. In some cases, it may be possible to have more of everything by making different choices; for instance, when an economy is within its ]. In microeconomic models this is unusual, because individuals are assumed to maximize ], but it is a feature of ] macroeconomics. In these circumstances, when one investment is assumed to be as good as any, opportunity cost is a less useful concept.


==See also== == See also ==
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==References== ==References==
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Latest revision as of 13:40, 16 December 2024

Benefit lost by a choice between options

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In microeconomic theory, the opportunity cost of a choice is the value of the best alternative forgone where, given limited resources, a choice needs to be made between several mutually exclusive alternatives. Assuming the best choice is made, it is the "cost" incurred by not enjoying the benefit that would have been had if the second best available choice had been taken instead. The New Oxford American Dictionary defines it as "the loss of potential gain from other alternatives when one alternative is chosen". As a representation of the relationship between scarcity and choice, the objective of opportunity cost is to ensure efficient use of scarce resources. It incorporates all associated costs of a decision, both explicit and implicit. Thus, opportunity costs are not restricted to monetary or financial costs: the real cost of output forgone, lost time, pleasure, or any other benefit that provides utility should also be considered an opportunity cost.

Types

Explicit costs

Explicit costs are the direct costs of an action (business operating costs or expenses), executed through either a cash transaction or a physical transfer of resources. In other words, explicit opportunity costs are the out-of-pocket costs of a firm, that are easily identifiable. This means explicit costs will always have a dollar value and involve a transfer of money, e.g. paying employees. With this said, these particular costs can easily be identified under the expenses of a firm's income statement and balance sheet to represent all the cash outflows of a firm.

Examples are as follows:

  • Land and infrastructure costs
  • Operation and maintenance costs—wages, rent, overhead, materials

Scenarios are as follows:

  • If a person leaves work for an hour and spends $200 on office supplies, then the explicit costs for the individual equates to the total expenses for the office supplies of $200.
  • If a printer of a company malfunctions, then the explicit costs for the company equates to the total amount to be paid to the repair technician.

Implicit costs

Implicit costs (also referred to as implied, imputed or notional costs) are the opportunity costs of utilising resources owned by the firm that could be used for other purposes. These costs are often hidden to the naked eye and are not made known. Unlike explicit costs, implicit opportunity costs correspond to intangibles. Hence, they cannot be clearly identified, defined or reported. This means that they are costs that have already occurred within a project, without exchanging cash. This could include a small business owner not taking any salary in the beginning of their tenure as a way for the business to be more profitable. As implicit costs are the result of assets, they are also not recorded for the use of accounting purposes because they do not represent any monetary losses or gains. In terms of factors of production, implicit opportunity costs allow for depreciation of goods, materials and equipment that ensure the operations of a company.

Examples of implicit costs regarding production are mainly resources contributed by a business owner which includes:

Scenarios are as follows:

  • If a person leaves work for an hour to spend $200 on office supplies, and has an hourly rate of $25, then the implicit costs for the individual equates to the $25 that he/she could have earned instead.
  • If a printer of a company malfunctions, the implicit cost equates to the total production time that could have been utilized if the machine did not break down.

Excluded from opportunity cost

Sunk costs

Main article: Sunk cost

Sunk costs (also referred to as historical costs) are costs that have been incurred already and cannot be recovered. As sunk costs have already been incurred, they remain unchanged and should not influence present or future actions or decisions regarding benefits and costs. Decision makers who recognise the insignificance of sunk costs then understand that the "consequences of choices cannot influence choice itself".

From the traceability source of costs, sunk costs can be direct costs or indirect costs. If the sunk cost can be summarized as a single component, it is a direct cost; if it is caused by several products or departments, it is an indirect cost.

Analyzing from the composition of costs, sunk costs can be either fixed costs or variable costs. When a company abandons a certain component or stops processing a certain product, the sunk cost usually includes fixed costs such as rent for equipment and wages, but it also includes variable costs due to changes in time or materials. Usually, fixed costs are more likely to constitute sunk costs.

Generally speaking, the stronger the liquidity, versatility, and compatibility of the asset, the less its sunk cost will be.

A scenario is given below:

A company used $5,000 for marketing and advertising on its music streaming service to increase exposure to the target market and potential consumers. In the end, the campaign proved unsuccessful. The sunk cost for the company equates to the $5,000 that was spent on the market and advertising means. This expense is to be ignored by the company in its future decisions and highlights that no additional investment should be made.

Despite the fact that sunk costs should be ignored when making future decisions, people sometimes make the mistake of thinking sunk cost matters. This is sunk cost fallacy.

Example: Steven bought a game for $100, but when he started to play it, he found it was boring rather than interesting. But Steven thinks he paid $100 for the game, so he has to play it through.

Sunk cost: $100 and the cost of the time spent playing the game. Analysis: Steven spent $100 hoping to complete the whole game experience, and the game is an entertainment activity, but there is no pleasure during the game, which is already low efficiency, but Steven also chose to waste time. So it is adding more cost.

Marginal cost

See also: Marginal cost
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The concept of marginal cost in economics is the incremental cost of each new product produced for the entire product line. For example, if you build a plane, it costs a lot of money, but when you build the 100th plane, the cost will be much lower. When building a new aircraft, the materials used may be more useful, so make as many aircraft as possible from as few materials as possible to increase the margin of profit. Marginal cost is abbreviated MC or MPC.

Marginal cost: The increase in cost caused by an additional unit of production is called marginal cost. By definition, marginal cost (MC) is equal to the change in total cost (△TC) divided by the corresponding change in output (△Q): MC(Q) = △TC(Q)/△Q or, taking the limit as △Q goes to zero,

MC(Q) = lim(△Q→0) △TC(Q)/△Q = dTC/dQ.

In theory marginal costs represent the increase in total costs (which include both constant and variable costs) as output increases by 1 unit.

Adjustment cost

The phrase "adjustment costs" gained significance in macroeconomic studies, referring to the expenses a company bears when altering its production levels in response to fluctuations in demand and/or input costs. These costs may encompass those related to acquiring, setting up, and mastering new capital equipment, as well as costs tied hiring, dismissing, and training employees to modify production. We use "adjustment costs" to describe shifts in the firm's product nature rather than merely changes in output volume. We expand the notion of adjustment costs in this manner because, to reposition itself in the market relative to rivals, a company usually needs to alter crucial features of its goods or services to enhance competition based on differentiation or cost. In line with the conventional concept, the adjustment costs experienced during repositioning may involve expenses linked to the reassignment of capital and/or labor resources. However, they might also include costs from other areas, such as changes in organizational abilities, assets, and expertise.

Uses

Economic profit versus accounting profit

The main objective of accounting profits is to give an account of a company's fiscal performance, typically reported on in quarters and annually. As such, accounting principles focus on tangible and measurable factors associated with operating a business such as wages and rent, and thus, do not "infer anything about relative economic profitability". Opportunity costs are not considered in accounting profits as they have no purpose in this regard.

The purpose of calculating economic profits (and thus, opportunity costs) is to aid in better business decision-making through the inclusion of opportunity costs. In this way, a business can evaluate whether its decision and the allocation of its resources is cost-effective or not and whether resources should be reallocated.

Simplified example of comparing economic profit vs accounting profit

Economic profit does not indicate whether or not a business decision will make money. It signifies if it is prudent to undertake a specific decision against the opportunity of undertaking a different decision. As shown in the simplified example in the image, choosing to start a business would provide $10,000 in terms of accounting profits. However, the decision to start a business would provide −$30,000 in terms of economic profits, indicating that the decision to start a business may not be prudent as the opportunity costs outweigh the profit from starting a business. In this case, where the revenue is not enough to cover the opportunity costs, the chosen option may not be the best course of action. When economic profit is zero, all the explicit and implicit costs (opportunity costs) are covered by the total revenue and there is no incentive for reallocation of the resources. This condition is known as normal profit.

Several performance measures of economic profit have been derived to further improve business decision-making such as risk-adjusted return on capital (RAROC) and economic value added (EVA), which directly include a quantified opportunity cost to aid businesses in risk management and optimal allocation of resources. Opportunity cost, as such, is an economic concept in economic theory which is used to maximise value through better decision-making.

In accounting, collecting, processing, and reporting information on activities and events that occur within an organization is referred to as the accounting cycle. To encourage decision-makers to efficiently allocate the resources they have (or those who have trusted them), this information is being shared with them. As a result, the role of accounting has evolved in tandem with the rise of economic activity and the increasing complexity of economic structure. Accounting is not only the gathering and calculation of data that impacts a choice, but it also delves deeply into the decision-making activities of businesses through the measurement and computation of such data. In accounting, it is common practice to refer to the opportunity cost of a decision (option) as a cost. The discounted cash flow method has surpassed all others as the primary method of making investment decisions, and opportunity cost has surpassed all others as an essential metric of cash outflow in making investment decisions. For various reasons, the opportunity cost is critical in this form of estimation.

First and foremost, the discounted rate applied in DCF analysis is influenced by an opportunity cost, which impacts project selection and the choice of a discounting rate. Using the firm's original assets in the investment means there is no need for the enterprise to utilize funds to purchase the assets, so there is no cash outflow. However, the cost of the assets must be included in the cash outflow at the current market price. Even though the asset does not result in a cash outflow, it can be sold or leased in the market to generate income and be employed in the project's cash flow. The money earned in the market represents the opportunity cost of the asset utilized in the business venture. As a result, opportunity costs must be incorporated into project planning to avoid erroneous project evaluations. Only those costs directly relevant to the project will be considered in making the investment choice, and all other costs will be excluded from consideration. Modern accounting also incorporates the concept of opportunity cost into the determination of capital costs and capital structure of businesses, which must compute the cost of capital invested by the owner as a function of the ratio of human capital. In addition, opportunity costs are employed to determine to price for asset transfers between industries.

Comparative advantage versus absolute advantage

When a nation, organisation or individual can produce a product or service at a relatively lower opportunity cost compared to its competitors, it is said to have a comparative advantage. In other words, a country has comparative advantage if it gives up less of a resource to make the same number of products as the other country that has to give up more.

A simple example of comparative advantage

Using the simple example in the image, to make 100 tonnes of tea, Country A has to give up the production of 20 tonnes of wool which means for every 1 tonne of tea produced, 0.2 tonnes of wool has to be forgone. Meanwhile, to make 30 tonnes of tea, Country B needs to sacrifice the production of 100 tonnes of wool, so for each tonne of tea, 3.3 tonnes of wool is forgone. In this case, Country A has a comparative advantage over Country B for the production of tea because it has a lower opportunity cost. On the other hand, to make 1 tonne of wool, Country A has to give up 5 tonnes of tea, while Country B would need to give up 0.3 tonnes of tea, so Country B has a comparative advantage over the production of wool.

Absolute advantage on the other hand refers to how efficiently a party can use its resources to produce goods and services compared to others, regardless of its opportunity costs. For example, if Country A can produce 1 tonne of wool using less manpower compared to Country B, then it is more efficient and has an absolute advantage over wool production, even if it does not have a comparative advantage because it has a higher opportunity cost (5 tonnes of tea).

Absolute advantage refers to how efficiently resources are used whereas comparative advantage refers to how little is sacrificed in terms of opportunity cost. When a country produces what it has the comparative advantage of, even if it does not have an absolute advantage, and trades for those products it does not have a comparative advantage over, it maximises its output since the opportunity cost of its production is lower than its competitors. By focusing on specialising this way, it also maximises its level of consumption.

Governmental level

Similar to the way people make decisions, governments frequently have to take opportunity cost into account when passing legislation. The potential cost at the government level is fairly evident when we look at, for instance, government spending on war. Assume that entering a war would cost the government $840 billion. They are thereby prevented from using $840 billion to fund healthcare, education, or tax cuts or to diminish by that sum any budget deficit. In regard to this situation, the explicit costs are the wages and materials needed to fund soldiers and required equipment whilst an implicit cost would be the time that otherwise employed personnel will be engaged in war.

Opportunity cost at a government level example

Another example of opportunity cost at government level is the effects of the Covid-19 pandemic. Governmental responses to the COVID-19 epidemic have resulted in considerable economic and social consequences, both implicit and apparent. Explicit costs are the expenses that the government incurred directly as a result of the pandemic which included $4.5 billion dollars on medical bills, vaccine distribution of over $17 billion dollars, and economic stimulus plans that cost $189 billion dollars. These costs, which are often simpler to measure, resulted in greater public debt, decreased tax income, and increased expenditure by the government. The opportunity costs associated with the epidemic, including lost productivity, slower economic growth, and weakened social cohesiveness, are known as implicit costs. Even while these costs might be more challenging to estimate, they are nevertheless crucial to comprehending the entire scope of the pandemic's effects. For instance, the implementation of lockdowns and other limitations to stop the spread of the virus resulted in a $158 billion dollar loss due to decreased economic activity, job losses, and a rise in mental health issues.

Demand and supply of hospital beds and days during Covid-19

The impact of the Covid-19 pandemic that broke out in recent years on economic operations is unavoidable, the economic risks are not symmetrical, and the impact of Covid-19 is distributed differently in the global economy. Some industries have benefited from the pandemic, while others have almost gone bankrupt. One of the sectors most impacted by the COVID-19 pandemic is the public and private health system. Opportunity cost is the concept of ensuring efficient use of scarce resources, a concept that is central to health economics. The massive increase in the need for intensive care has largely limited and exacerbated the department's ability to address routine health problems. The sector must consider opportunity costs in decisions related to the allocation of scarce resources, premised on improving the health of the population.

However, the opportunity cost of implementing policies to the sector has limited impact in the health sector. Patients with severe symptoms of COVID-19 require close monitoring in the ICU and in therapeutic ventilator support, which is key to treating the disease. In this case, scarce resources include bed days, ventilation time, and therapeutic equipment. Temporary excess demand for hospital beds from patients exceeds the number of bed days provided by the health system. The increased demand for days in bed is due to the fact that infected hospitalized patients stay in bed longer, shifting the demand curve to the right (see curve D2 in Graph1.11). The number of bed days provided by the health system may be temporarily reduced as there may be a shortage of beds due to the widespread spread of the virus. If this situation becomes unmanageable, supply decreases and the supply curve shifts to the left (curve S2 in Graph1.11). A perfect competition model can be used to express the concept of opportunity cost in the health sector. In perfect competition, market equilibrium is understood as the point where supply and demand are exactly the same (points P and Q in Graph1.11). The balance is Pareto optimal equals marginal opportunity cost. Medical allocation may result in some people being better off and others worse off. At this point, it is assumed that the market has produced the maximum outcome associated with the Pareto partial order. As a result, the opportunity cost increases when other patients cannot be admitted to the ICU due to a shortage of beds.

See also

References

  1. "Opportunity Cost". Investopedia. Retrieved 18 September 2010.
  2. ^ Buchanan, James M. (1991). "Opportunity Cost". The World of Economics. The New Palgrave. pp. 520–525. doi:10.1007/978-1-349-21315-3_69. ISBN 978-0-333-55177-6 – via SpringerLink.
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  9. ^ Kenton, Will. "How Implicit Costs Work". Investopedia. Retrieved 30 April 2021.
  10. ^ "Reading: Explicit and Implicit Costs". Lumen Learning. Retrieved 1 November 2020.
  11. Devine, Kevin; O Clock, Priscilla (March 1995). "The effect on sunk costs and opportunity costs on a subjective capital allocation decision". The Mid-Atlantic Journal of Business. 31 (1): 25–38.
  12. "Four Examples of Sunk Cost". Indeed. 6 October 2020. Retrieved 1 November 2020.
  13. Argyres, Nicholas; Mahoney, Joseph T.; Nickerson, Jackson (25 January 2019). "Strategic responses to shocks: Comparative adjustment costs, transaction costs, and opportunity costs". Strategic Management Journal. 40 (3): 357–376. doi:10.1002/smj.2984. ISSN 0143-2095. S2CID 169892128.
  14. Holian, Matthew; Reza, Ali (19 July 2010). "Firm and industry effects in accounting versus economic profit data". Applied Economics Letters. 18 (6): 527–529. doi:10.1080/13504851003761756. S2CID 154558882.
  15. Goolsbee, Austan; Levitt, Steven; Syverson, Chad (2019). Microeconomics (3rd ed.). Macmillan Learning. pp. 8a – 8j. ISBN 9781319306793.
  16. Layton, Allan; Robinson, Tim; Tucker, Irvin B. III (2015). Economics for Today (5th ed.). Cengage Australia. pp. 131–132, 479–486. ISBN 9780170276313.
  17. Kimball, Ralph (1998). "Economic Profit and Performance Measurement in Banking". New England Economic Review. Federal Reserve Bank of Boston: 35–39. ISSN 0028-4726. Retrieved 13 March 2021.
  18. Magee, Robert P. (1986). Advanced managerial accounting. Harper & Row. OCLC 1287886441.
  19. Vera-Munoz, Sandra C. (1998). The effects of accounting knowledge and context on the omission of opportunity costs in resource allocation decisions. American Accounting Association. OCLC 926973835.
  20. Biondi, Yuri; Canziani, Arnaldo; Kirat, Thierry (12 April 2007). "Accounting and the theory of the firm". The Firm as an Entity. Routledge. pp. 94–103. doi:10.4324/9780203931110-13. ISBN 9780429240607. Retrieved 2 May 2022.
  21. Chung, Kee H. (1 May 1989). "Inventory Control and Trade Credit Revisited". Journal of the Operational Research Society. 40 (5): 495–498. doi:10.1057/jors.1989.77. ISSN 0160-5682. S2CID 16422604.
  22. Herroelen, Willy S. (1995). Project network models with discounted cash flows: a guided tour through recent developments. Katholieke Universiteit Leuven, Departement Toegepaste Economische Wetenschappen. OCLC 68978777.
  23. ^ Layton, Allan; Robinson, Tim; Tucker, Irvin B. III (2015). Economics for Today (5th ed.). Cengage Australia. pp. 131–132, 479–486. ISBN 9780170276313.
  24. Pettinger, Tejvan (6 December 2019). "Opportunity Cost Definition". Economics Help. Retrieved 23 April 2023.
  25. ^ Olivera, Mario J. (29 December 2020). "Opportunity cost and COVID-19: A perspective from health economics". Medical Journal of the Islamic Republic of Iran. 34: 177. doi:10.47176/mjiri.34.177. ISSN 1016-1430. PMC 8004566. PMID 33816376.
  26. Drummond, M. F. (2005). Methods for the economic evaluation of health care programmes. Oxford University Press. ISBN 978-0-19-852945-3. OCLC 300939640.
  27. World Health Organization (20 May 2020). "Clinical management of severe acute respiratory infection (SARI) when COVID-19 disease is suspected. Interim guidance". Pediatria I Medycyna Rodzinna. 16 (1): 9–26. doi:10.15557/pimr.2020.0003. ISSN 1734-1531. S2CID 219964509.
  28. Lipsey, R. G.; Chrystal, K. A. (2007). Economics. Oxford University Press. ISBN 978-0-19-928641-6. OCLC 475315028.

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