Profit, in
accounting
Accounting or Accountancy is the measurement, processing, and communication of financial and non financial information about economic entity, economic entities such as businesses and corporations. Accounting, which has been called the "languag ...
, is an
income
In microeconomics, income is the Consumption (economics), consumption and saving opportunity gained by an entity within a specified timeframe, which is generally expressed in monetary terms.Smith's financial dictionary. Smith, Howard Irving. 190 ...
distributed to the
owner in a
profitable market production process (
business
Business is the activity of making one's living or making money by producing or buying and selling products (such as goods and services). Simply put, it is "any activity or enterprise entered into for profit."
Having a business name
A trad ...

). Profit is a measure of
profitability
An economic profit is the difference between the revenue a has received from its outputs and the s of its inputs. Unlike an , an economic profit takes into account both a 's and costs, whereas an accounting profit only relates to the explici ...

which is the owner's major interest in the income-formation process of market production. There are several profit measures in common use.
Income formation in market production is always a balance between income generation and income distribution. The income generated is always distributed to the stakeholders of production as
economic value
In economics
Economics () is the social science that studies how people interact with value; in particular, the Production (economics), production, distribution (economics), distribution, and Consumption (economics), consumption of goo ...
within the review period. The profit is the share of income formation the owner is able to keep to themselves in the income distribution process. Profit is one of the major sources of
economic well-being
Well-being, also known as ''wellness'', ''prudential value'' or ''quality of life'', refers to what is intrinsically valuable relative ''to'' someone. So the well-being of a person is what is ultimately good ''for'' this person, what is in the s ...
because it means incomes and opportunities to develop production. The words "income", "profit" and "earnings" are synonyms in this context.
Measurement of profit
There are several important profit measures in common use. Note that the words ''earnings'', ''profit'' and ''income'' are used as substitutes in some of these terms.
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Gross profit
For households and individuals, gross income is the sum of all wages
A wage is the distribution from an employer
Employment is the relationship between two party (law), parties, usually based on a employment contract, contract where work ...
equals sales
revenue
In accounting, revenue is the total amount of income generated by the sale of goods and services related to the primary operations of the business.
Commercial revenue may also be referred to as sales or as turnover. Some companies receive reven ...
minus
cost of goods sold
Cost of goods sold (COGS) is the carrying value
In accounting, book value is the value of an asset according to its balance sheet account balance. For assets, the value is based on the original cost of the asset less any depreciation, amortization ...
(COGS), thus removing only the part of expenses that can be traced directly to the production or purchase of the goods. Gross profit still includes general (overhead) expenses like R&D, S&M, G&A, also interest expense, taxes and extraordinary items.
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Earnings before interest, taxes, depreciation, and amortization
A company
A company, abbreviated as co., is a Legal personality, legal entity representing an association of people, whether Natural person, natural, Legal personality, legal or a mixture of both, with a specific objective. Company members sh ...
(EBITDA) equals sales revenue minus cost of goods sold and all expenses except for interest, amortization, depreciation and taxes. It measures the cash earnings that can be used to pay interest and repay the principal. Since the interest is paid before income tax is calculated, the debt holder can ignore taxes.
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Earnings before interest and taxes
In accounting
Accounting or Accountancy is the measurement
'
Measurement is the number, numerical quantification (science), quantification of the variable and attribute (research), attributes of an object or event, which can be used to compar ...
(EBIT) or operating profit equals sales revenue minus cost of goods sold and all expenses except for interest and taxes. This is the surplus generated by operations. It is also known as Operating Profit Before Interest and Taxes (OPBIT) or simply Profit Before Interest and Taxes (PBIT).
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Earnings before taxes
In accounting
Accounting or Accountancy is the measurement, processing, and communication of financial and non financial information about economic entity, economic entities such as businesses and corporations. Accounting, which has been call ...
(EBT) or net profit before tax equals sales revenue minus cost of goods sold and all expenses except for taxes. It is also known as pre-tax book income (PTBI), net operating income before taxes or simply pre-tax income.
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Net income
In business
Business is the activity of making one's living or making money by producing or buying and selling products (such as goods and services). Simply put, it is "any activity or enterprise entered into for profit."
Having a busin ...
or earnings after tax or net profit after tax equals sales revenue after deducting all expenses, including taxes (unless some distinction about the treatment of extraordinary expenses is made). In the US, the term
net income
In business
Business is the activity of making one's living or making money by producing or buying and selling products (such as goods and services). Simply put, it is "any activity or enterprise entered into for profit."
Having a busin ...
is commonly used. Income before extraordinary expenses represents the same but before adjusting for extraordinary items.
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Retained earnings
The retained earnings (also known as plowback) of a corporation
A corporation is an organization—usually a group of people or a company—authorized by the State (polity), state to act as a single entity (a legal entity recognized by priva ...
equals earnings after tax minus payable
dividend
A dividend is a distribution of profit
Profit may refer to:
Business and law
* Profit (accounting), the difference between the purchase price and the costs of bringing to market
* Profit (economics), normal profit and economic profit
* Profit ...

s.
To accountants, economic profit, or EP, is a single-period metric to determine the value created by a company in one period—usually a year. It is earnings after tax less the ''equity charge'', a risk-weighted cost of capital. This is almost identical to the economists' definition of economic profit.
There are analysts who see the benefit in making adjustments to economic profit such as eliminating the effect of amortized goodwill or capitalizing expenditure on brand advertising to show its value over multiple accounting periods. The underlying concept was first introduced by
Eugen Schmalenbach
Eugen Schmalenbach (20 August 1873 – 20 February 1955) was a German academic and economist. He was born in Halver, and attended the Leipzig College of Commerce starting in 1898. That college later became part of Leipzig University, only to em ...
, but the commercial application of the concept of adjusted economic profit was by Stern Stewart & Co. which has trade-marked their adjusted economic profit as
Economic Value Added#REDIRECT Economic value added
In corporate finance, as part of fundamental analysis, economic value added is an estimate of a firm's economic profit, or the value created in excess of the Required rate of return, required return of the types of comp ...
(EVA).
Optimum profit is a theoretical measure and denotes the "right" level of profit a business can achieve. In the business, this figure takes account of
marketing
Marketing is the process of intentionally stimulating demand for and purchases of goods and services; potentially including selection of a target audience; selection of certain attributes or themes to emphasize in advertising; operation of adv ...

strategy,
market position, and other methods of increasing returns above the competitive rate.
Accounting profits should include economic profits, which are also called
economic rents. For instance, a
monopoly
A monopoly (from Greek#REDIRECT Greek
Greek may refer to:
Greece
Anything of, from, or related to Greece
Greece ( el, Ελλάδα, , ), officially the Hellenic Republic, is a country located in Southeast Europe. Its population is approxi ...

can have very high economic profits, and those profits might include a rent on some natural resource that a firm owns, whereby that resource cannot be easily duplicated by other firms.
Other terms
See also
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Gross income
For households and individuals, gross income is the sum of all wages
A wage is the distribution from an employer
Employment is the relationship between two party (law), parties, usually based on a employment contract, contract where wo ...
*
Net profit
In business
Business is the activity of making one's living or making money by producing or buying and selling products (such as goods and services). Simply put, it is "any activity or enterprise entered into for profit."
Having a busin ...
*
Profitability index
Profitability index (PI), also known as profit investment ratio (PIR) and value investment ratio (VIR), is the ratio of payoff to investment of a proposed project. It is a useful tool for ranking projects because it allows you to quantify the amou ...
*
Rate of return
In finance
Finance is a term for the management, creation, and study of money
In a 1786 James Gillray caricature, the plentiful money bags handed to King George III are contrasted with the beggar whose legs and arms were amputated, in t ...
*
Return on assetsThe return on assets (ROA) shows the percentage of how profitable a company's assets are in generating revenue.
ROA can be computed as below:
:\mathrm = \frac
This number tells you what the company can do with what it has, ''i.e.'' how many dolla ...
*
Return on equity
The return on equity (ROE) is a measure of the profitability of a business in relation to the equity
Equity may refer to:
Finance, accounting and ownership
*Equity (finance), ownership of assets that have liabilities attached to them
** Stock, eq ...
*
Rate of profit
In economics and finance, the profit rate is the relative Profit (accounting), profitability of an investment project, a capitalist enterprise or a whole capitalist economy. It is similar to the concept of rate of return on investment.
Historical ...
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Profit model
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Profit motive
In economics
Economics () is a social science
Social science is the branch
A branch ( or , ) or tree branch (sometimes referred to in botany
Botany, also called , plant biology or phytology, is the science of plant ...
Footnotes
References
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Further reading and external links
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*Moroney, J. R. (1967) Cobb-Douglass production functions and returns to scale in US manufacturing industry, ''Western Economic Journal'', vol 6, no 1, December 1967, pp 39–51.
*Pearl, D. and Enos, J. (1975) Engineering production functions and technological progress, ''The Journal of Industrial Economics'', vol 24, September 1975, pp 55–72.
*Robinson, J. (1953) The production function and the theory of capital, ''Review of Economic Studies'', vol XXI, 1953, pp. 81–106
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Anwar Shaikh, "Laws of Production and Laws of Algebra: The Humbug Production Function", in The Review of Economics and Statistics, Volume 56(1), February 1974, p. 115-120. https://web.archive.org/web/20050518113632/http://homepage.newschool.edu/~AShaikh/humbug.pdf
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Anwar Shaikh, "Laws of Production and Laws of Algebra—Humbug II", in Growth, Profits and Property ed. by Edward J. Nell. Cambridge, Cambridge University Press, 1980. https://web.archive.org/web/20050518112119/http://homepage.newschool.edu/~AShaikh/humbug2.pdf
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Anwar Shaikh, "Nonlinear Dynamics and Pseudo-Production Functions", published?, 2008. http://college.holycross.edu/eej/Volume31/V31N3P447_466.pdf
*Shephard, R (1970) ''Theory of cost and production functions'', Princeton University Press, Princeton NJ.
*Thompson, A. (1981) ''Economics of the firm, Theory and practice'', 3rd edition, Prentice Hall, Englewood Cliffs.
*Elmer G. Wiens
Production Functions- Models of the Cobb-Douglas, C.E.S., Trans-Log, and Diewert Production Functions.
Profit and Loss Ludwig von Mises
Ludwig Heinrich Edler von Mises (; 29 September 1881 – 10 October 1973) was an Austrian School economist, historian, logician, and Sociology, sociologist. Mises wrote and lectured extensively on the societal contributions of classical liberal ...

(1951)
Measuring the Long-Run Profitability of the Firm Salmi and Virtanen (1997)
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