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Economy: concept and history Business and Economics Portal

A market is one of many varieties of systems, institutions, procedures, social relations and infrastructures whereby parties engage in exchange. While parties may exchange goods and services by barter, most markets rely on sellers offering their goods or services (including labor) in exchange for money from buyers. It can be said that a market is the process in which the prices of goods and services are established.

For a market to be competitive, there must be more than a single buyer or seller. It has been suggested that two people may trade, but it takes at least three persons to have a market, so that there is competition on at least one of its two sides. However, competitive markets rely on much larger numbers of both buyers and sellers. A market with single seller and multiple buyers is a monopoly. A market with a single buyer and multiple sellers is a monopsony. These are the extremes of imperfect competition.

Markets vary in form, scale (volume and geographic reach), location, and types of participants, as well as the types of goods and services traded. Examples include:

  • Physical retail markets, such as local farmers' markets (which are usually held in town squares or parking lots on an ongoing or occasional basis), shopping centers and shopping malls
  • (Non-physical) internet markets (see electronic commerce)
  • Ad hoc auction markets
  • Markets for intermediate goods used in production of other goods and services
  • Labor markets
  • International currency and commodity markets
  • Stock markets, for the exchange of shares in corporations
  • Artificial markets created by regulation to exchange rights for derivatives that have been designed to ameliorate externalities, such as pollution permits (see carbon trading)
  • Illegal markets such as the market for illicit drugs, arms or pirated products

In mainstream economics, the concept of a market is any structure that allows buyers and sellers to exchange any type of goods, services and information. The exchange of goods or services for money is a transaction. Market participants consist of all the buyers and sellers of a good who influence its price. This influence is a major study of economics and has given rise to several theories and models concerning the basic market forces of supply and demand. There are two roles in markets, buyers and sellers. The market facilitates trade and enables the distribution and allocation of resources in a society. Markets allow any tradable item to be evaluated and priced. A market emerges more or less spontaneously or is constructed deliberately by human interaction in order to enable the exchange of rights (cf. ownership) of services and goods.

Historically, markets originated in physical marketplaces which would often develop into — or from — small communities, towns and cities.

Types of markets

Although many markets exist in the traditional sense — such as a marketplace — there are various other types of markets and various organizational structures to assist their functions. The nature of business transactions could define markets.

Financial markets

Financial markets facilitate the exchange of liquid assets. Most investors prefer investing in two markets, the stock markets and the bond markets. NYSE, AMEX, and the NASDAQ are the most common stock markets in the US. Futures markets, where contracts are exchanged regarding the future delivery of goods are often an outgrowth of general commodity markets.

Currency markets are used to trade one currency for another, and are often used for speculation on currency exchange rates.

Most of the rules and precepts of the world take this course of pushing us out of ourselves and driving us into the market place, for the benefit of public society.
— Michel de Montaigne (1533–1592)

The money market is the name for the global market for lending and borrowing.

Prediction markets

Prediction markets are a type of speculative market in which the goods exchanged are futures on the occurrence of certain events. They apply the market dynamics to facilitate information aggregation.

Organization of markets

A market can be organized as an auction, as a private electronic market, as a commodity wholesale market, as a shopping center, as a complex institution such as a stock market, and as an informal discussion between two individuals.

Markets of varying types can spontaneously arise whenever a party has interest in a good or service that some other party can provide. Hence there can be a market for cigarettes in correctional facilities, another for chewing gum in a playground, and yet another for contracts for the future delivery of a commodity. There can be black markets, where a good is exchanged illegally and virtual markets, such as eBay, in which buyers and sellers do not physically interact during negotiation. There can also be markets for goods under a command economy despite pressure to repress them.

Mechanisms of markets

In economics, a market that runs under laissez-faire policies is a free market. It is "free" in the sense that the government makes no attempt to intervene through taxes, subsidies, minimum wages, price ceilings, etc. Market prices may be distorted by a seller or sellers with monopoly power, or a buyer with monopsony power. Such price distortions can have an adverse effect on market participant's welfare and reduce the efficiency of market outcomes. Also, the relative level of organization and negotiating power of buyers and sellers markedly affects the functioning of the market. Markets where price negotiations meet equilibrium though still do not arrive at desired outcomes for both sides are said to experience market failure.

Markets are a system, and systems have structure. The structure of a well-functioning market is defined by the theory of perfect competition. Well-functioning markets of the real world are never perfect, but basic structural characteristics can be approximated for real world markets, for example:

  • many small buyers and sellers
  • buyers and sellers have equal access to information
  • products are comparable

Study of markets

The study of actual existing markets made up of persons interacting in space and place in diverse ways is widely seen as an antidote to abstract and all-encompassing concepts of “the market” and has historical precedent in the works of Fernand Braudel and Karl Polanyi. The latter term is now generally used in two ways. First, to denote the abstract mechanisms whereby supply and demand confront each other and deals are made. In its place, reference to markets reflects ordinary experience and the places, processes and institutions in which exchanges occurs. Second, the market is often used to signify an integrated, all-encompassing and cohesive capitalist world economy. See Aspers (2011) for an overview of the research on markets. A widespread trend in economic history and sociology is skeptical of the idea that it is possible to develop a theory to capture an essence or unifying thread to markets. For economic geographers, reference to regional, local, or commodity specific markets can serve to undermine assumptions of global integration, and highlight geographic variations in the structures, institutions, histories, path dependencies, forms of interaction and modes of self-understanding of agents in different spheres of market exchange. Reference to actual markets can show capitalism not as a totalizing force or completely encompassing mode of economic activity, but rather as "a set of economic practices scattered over a landscape, rather than a systemic concentration of power".

C. B. Macpherson identifies an underlying model of the market underlying Anglo-American liberal-democratic political economy and philosophy in the seventeenth and eighteenth centuries: Persons are cast as self-interested individuals, who enter into contractual relations with other such individuals, concerning the exchange of goods or personal capacities cast as commodities, with the motive of maximizing pecuniary interest. The state and its governance systems are cast as outside of this framework. This model came to dominant economic thinking in the later nineteenth century, as economists such as Ricardo, Mill, Jevons, Walras and later neo-classical economics shifted from reference to geographically located marketplaces to an abstract "market". This tradition is continued in contemporary neoliberalism, where the market is held up as optimal for wealth creation and human freedom, and the states’ role imagined as minimal, reduced to that of upholding and keeping stable property rights, contract, and money supply. This allowed for boilerplate economic and institutional restructuring under structural adjustment and post-Communist reconstruction.

Similar formalism occurs in a wide variety of social democratic and Marxist discourses that situate political action as antagonistic to the market. In particular, commodification theorists such as Georg Lukács insist that market relations necessarily lead to undue exploitation of labour and so need to be opposed in toto. Pierre Bourdieu has suggested the market model is becoming self-realizing, in virtue of its wide acceptance in national and international institutions through the 1990s. The formalist conception faces a number of insuperable difficulties, concerning the putatively global scope of the market to cover the entire Earth, in terms of penetration of particular economies, and in terms of whether particular claims about the subjects (individuals with pecuniary interest), objects (commodities), and modes of exchange (transactions) apply to any actually existing markets.

the old palaces, the wallets of the tourists,
the Common Market or the smart cafés,
the boulevards in the graceful evening,
the cliff-hangers, the scientists,
and the little shops raising their prices
mean nothing to me.
— Anne Sexton (1928–1974)

A central theme of empirical analyses is the variation and proliferation of types of markets since the rise of capitalism and global scale economies. The Regulation School stresses the ways in which developed capitalist countries have implemented varying degrees and types of environmental, economic, and social regulation, taxation and public spending, fiscal policy and government provisioning of goods, all of which have transformed markets in uneven and geographical varied ways and created a variety of mixed economies. Drawing on concepts of institutional variance and path dependency, varieties of capitalism theorists (such as Hall and Soskice) identify two dominant modes of economic ordering in the developed capitalist countries, "coordinated market economies" such as Germany and Japan, and an Anglo-American "liberal market economies". However, such approaches imply that the Anglo-American liberal market economies, in fact, operate in a matter close to the abstract notion of "the market". While Anglo-American countries have seen increasing introduction of neo-liberal forms of economic ordering, this has not lead to simple convergence, but rather a variety of hybrid institutional orderings. Rather, a variety of new markets have emerged, such as for carbon trading or rights to pollute. In some cases, such as emerging markets for water, different forms of privatization of different aspects of previously state run infrastructure have created hybrid private-public formations and graded degrees of commodification, commercialization, and privatization.

Problematic for market formalism is the relationship between formal capitalist economic processes and a variety of alternative forms, ranging from semi-feudal and peasant economies widely operative in many developing economies, to informal markets, barter systems, worker cooperatives, or illegal trades that occur in most developed countries. Practices of incorporation of non-Western peoples into global markets in the nineteenth and twentieth century did not merely result in the quashing of former social economic institutions. Rather, various modes of articulation arose between transformed and hybridized local traditions and social practices and the emergence world economy. So called capitalist markets, in fact, include and depend on a wide range of geographically situated economic practices that do not follow the market model. Economies are thus hybrids of market and non-market elements.

Helpful here is J. K. Gibson-Graham’s complex topology of the diversity of contemporary market economies describing different types of transactions, labour, and economic agents. Transactions can occur in underground markets (such as for marijuana) or be artificially protected (such as for patents). They can cover the sale of public goods under privatization schemes to co-operative exchanges and occur under varying degrees of monopoly power and state regulation. Likewise, there are a wide variety of economic agents, which engage in different types of transactions on different terms: One cannot assume the practices of a religious kindergarten, multinational corporation, state enterprise, or community-based cooperative can be subsumed under the same logic of calculability (pp. 53–78). This emphasis on proliferation can also be contrasted with continuing scholarly attempts to show underlying cohesive and structural similarities to different markets.

A prominent entry point for challenging the market model's applicability concerns exchange transactions and the homo economicus assumption of self-interest maximization. There are now a number of streams of economic sociological analysis of markets focusing on the role of the social in transactions, and the ways transactions involve social networks and relations of trust, cooperation and other bonds. Economic geographers in turn draw attention to the ways in exchange transactions occur against the backdrop of institutional, social and geographic processes, including class relations, uneven development, and historically contingent path dependencies. A useful schema is provided by Michel Callon's concept of framing: Each economic act or transaction occurs against, incorporates and also re-performs a geographically and cultural specific complex of social histories, institutional arrangements, rules and connections. These network relations are simultaneously bracketed, so that persons and transactions may be disentangled from thick social bonds. The character of calculability is imposed upon agents as they come to work in markets and are "formatted" as calculative agencies. Market exchanges contain a history of struggle and contestation that produced actors predisposed to exchange under c An emerging theme worthy of further study is the interrelationship, interpenetrability and variations of concepts of persons, commodities, and modes of exchange under particular market formations. This is most pronounced in recent movement towards post-structuralist theorizing that draws on Foucault and Actor Network Theory and stress relational aspects of personhood, and dependence and integration into networks and practical systems. Commodity network approaches further both deconstruct and show alternatives to the market models concept of commodities. Here, both researchers and market actors are understood as reframing commodities in terms of processes and social and ecological relationships. Rather than a mere objectification of things traded, the complex network relationships of exchange in different markets calls on agents to alternatively deconstruct or “get with” the fetish of commodities. Gibson-Graham thus read a variety of alternative markets, for fair trade and organic foods, or those using Local Exchange Trading Systems as not only contributing to proliferation, but also forging new modes of ethical exchange and economic subjectivities.

Size parameters

Market size can be given in terms of the number of buyers and sellers in a particular market or in terms of the total exchange of money in the market, generally annually (per year). When given in terms of money, market size is often termed market value, but in a distinguished sense than the market value of individual products. For one and the same goods, there may be different (and generally increasing) market values at the production level, the wholesale level and the retail level. For example, the value of the global illicit drug market for the year 2003 was estimated by the United Nations to be US$13 billion at the production level, $94 billion at the wholesale level (taking seizures into account), and US$322 billion at the retail level (based on retail prices and taking seizures and other losses into account).

Further Reading: Market

Money Supply - Currency and money in Fed accounts are interchangeable (both are obligations of the Fed.) Reserves may come from any source, including the federal funds market, deposits by the public, and borrowing from the Fed itself... V V V V savings deposits V V V time deposits less than $100,000 and money-market deposit accounts for individuals V V large time deposits, institutional money market funds, short-term repurchase and other larger liquid assets V all money market funds V M0: In some countries, such as the United Kingdom, M0 includes bank reserves, so M0 is referred to as the monetary base, or narrow money...

Human Migration - Some contemporary economic migration occurs even where the migrant becomes illegally resident in their destination country and therefore at major disadvantage in the employment market...

Coin - However, because fiat money is backed by government guarantee of a certain amount of goods and services, where the value of this is in turn determined by free market currency exchange rates, similar to the case for the international market exchange values which determines the value of metals which back commodity money, in practice there is very little economic difference between the two types of money (types of currencies)... This means that the value of the coin is decreed by government fiat (law), and thus is determined by the free market only inasmuch as national currencies are subjected to various types of foreign exchange markets in international trade... Sometimes non-monetized bullion coins such as the Canadian Maple Leaf and the American Gold Eagle are minted with nominal face values less than the value of the metal in them, but as such coins are never intended for circulation, these value numbers are not market but fiat values...

Interest Rate - The interest rates on prime credits in the late 1970s and early 1980s were far higher than had been recorded – higher than previous US peaks since 1800, than British peaks since 1700, or than Dutch peaks since 1600; "since modern capital markets came into existence, there have never been such high long-term rates" as in this period... Possibly before modern capital markets, there have been some accounts that savings deposits could achieve an annual return of at least 25% and up to as high as 50%...

Chinese Economic Reform - Economic reforms taking advantage of market principles began in 1978 and were carried out in two stages... The economy was riddled with huge inefficiencies and malinvestments, and with Mao's death, the Communist Party of China (CPC) leadership turned to market-oriented reforms to salvage the failing economy...

Market Research - The term is commonly interchanged with marketing research; however, expert practitioners may wish to draw a distinction, in that marketing research is concerned specifically about marketing processes, while market research is concerned specifically with markets...

Tax - Some economists, especially neo-classical economists, argue that all taxation creates market distortion and results in economic inefficiency...

Marketing Plan - To be most effective, the plan has to be formalized, usually in written form, as a formal "marketing plan." The essence of the process is that it moves from the general to the specific, from the vision to the mission to the goals to the corporate objectives of the organization, then down to the individual action plans for each part of the marketing program... While a marketing plan contains a list of actions, a marketing plan without a sound strategic foundation is of little use...

Market Environment - The market environment is a marketing term and refers to factors and forces that affect a firm’s ability to build and maintain successful relationships with customers... It includes the company itself, its suppliers, marketing intermediaries, customer markets, competitors, and publics...

Marketing: Marketing Research - Marketing researchers use statistical methods such as quantitative research, qualitative research, hypothesis tests, Chi-squared tests, linear regression, correlations, frequency distributions, poisson distributions, binomial distributions, etc... Marketing research involves conducting research to support marketing activities, and the statistical interpretation of data into information... This information is then used by managers to plan marketing activities, gauge the nature of a firm's marketing environment and attain information from suppliers...

History Of Money - By overcoming the limitations of simple barter, a commodity money makes the market in all other commodities more liquid...

Capital Gains Tax - The Corporate tax rate is 10% The personal tax rate is flat at 10% But there is no capital gains tax on equity instruments traded on regulated markets within the European Union... Taxes are charged by the state over the transactions, dividends and capital gains on the stock market... However, these fiscal obligations may vary from jurisdiction to jurisdiction because, among other reasons, it could be assumed that taxation is already incorporated into the stock price through the different taxes companies pay to the state, or that tax-free stock market operations are useful to boost economic growth...

Money Creation - Purchases of these assets result in currency entering market circulation (while sales of these assets remove money from circulation)... Usually, the short term goal of open market operations is to achieve a specific short term interest rate target... The other primary means of conducting monetary policy include: (i) Discount window lending (as lender of last resort); (ii) Fractional deposit lending (changes in the reserve requirement); (iii) Moral suasion (cajoling certain market players to achieve specified outcomes); (iv) "Open mouth operations" (talking monetary policy with the market)...

Central Bank - The People's Bank of China evolved its role as a central bank starting in about 1979 with the introduction of market reforms, which accelerated in 1989 when the country adopted a generally capitalist approach to its export economy... For example, structural unemployment is a form of unemployment resulting from a mismatch between demand in the labour market and the skills and locations of the workers seeking employment...

Property Insurance - Five days following Crist's veto of the Consumer Choice Act, Corless defended property insurance deregulation on WFLA's AM Tampa Bay, when he pointed out, "If the blue-chip insurance companies wanted to price themselves out of the market, then they'll go out of business."... It would have attracted more capital to the property insurance market in Florida." State Farm had proposed a 47.1% property insurance rate increase for Florida policyholders...

Financial Market - Markets work by placing many interested buyers and sellers, including households, firms, and government agences, in one "place", thus making it easier for them to find each other... A financial market is a market in which people and entities can trade financial securities, commodities, and other fungible items of value at low transaction costs and at prices that reflect supply and demand... There are both general markets (where many commodities are traded) and specialized markets (where only one commodity is traded)...

Marketing Research - The goal of marketing research is to identify and assess how changing elements of the marketing mix impacts customer behavior... Marketing research specifies the information required to address these issues, designs the method for collecting information, manages and implements the data collection process, analyzes the results, and communicates the findings and their implications." Marketing research is the systematic gathering, recording, and analysis of data about issues relating to marketing products and services... Marketing research is "the function that links the consumers, customers, and public to the marketer through information — information used to identify and define marketing opportunities and problems; generate, refine, and evaluate marketing actions; monitor marketing performance; and improve understanding of marketing as a process...

Monetary Policy - Usually, the short term goal of open market operations is to achieve a specific short term interest rate target... All of these purchases or sales result in more or less base currency entering or leaving market circulation...

Insurance: Across The World - With the continuation of the gradual recovery of the global economy, it is likely the insurance industry will continue to see growth in premium income both in industrialised countries and emerging markets in 2011... While industrialised countries saw an increase in premiums of around 1.4%, insurance markets in emerging economies saw rapid expansion with 11% growth in premium income...

Insurance: Insurance Companies - They also may not write insurance that is typically available in the admitted market, do not participate in state guarantee funds (and therefore policyholders do not have any recourse through these funds if an insurer becomes insolvent and cannot pay claims), may pay higher taxes, only may write coverage for a risk if it has been rejected by three different admitted insurers, and only when the insurance producer placing the business has a surplus lines license... Excess line insurance companies (also known as Excess and Surplus) typically insure risks not covered by the standard lines insurance market, due to a variety of reasons (e.g., new entity or an entity that does not have an adequate loss history, an entity with unique risk characteristics, or an entity that has a loss history that does not fit the underwriting requirements of the standard lines insurance market)...

Insurance: Principles - Financial market participants Collective investment schemes Credit unions · Insurance companies Investment banks · Pension funds Prime brokers · Trusts Finance series Financial market · Participants Corporate finance · Personal finance Public finance · Banks and banking Financial regulation Insurance involves pooling funds from many insured entities (known as exposures) to pay for the losses that some may incur... Such properties are generally shared among several insurers, or are insured by a single insurer who syndicates the risk into the reinsurance market...

Expatriation Tax - However, in Canada, unlike the U.S., the capital gain is generally based on the difference between the market value on the date of arrival in Canada (or later acquisition) and the market value on the date of departure... Net gain is the difference between the fair market value (theoretical selling price) and the taxpayer's cost basis (actual purchase price)...

Marketing - Marketing evolved to meet the stasis in developing new markets caused by mature markets and overcapacities in the last 2-3 centuries... With the customer as the focus of its activities, marketing management is one of the major components of business management... Marketing is defined by the AMA as "the activity, set of institutions, and processes for creating, communicating, delivering, and exchanging offerings that have value for customers, clients, partners, and society at large." Marketing is used to identify the customer, satisfy the customer, and keep the customer...