David Ricardo was a British political economist, politician, and member of the Parliament of Great Britain and Ireland. He is recognized as one of the most influential classical economists, alongside figures such as Thomas Malthus, Adam Smith and James Mill.
In microeconomics, economies of scale are the cost advantages that enterprises obtain due to their scale of operation, and are typically measured by the amount of output produced per unit of time. A decrease in cost per unit of output enables an increase in scale. At the basis of economies of scale, there may be technical, statistical, organizational or related factors to the degree of market control. This is just a partial description of the concept.
Piero Sraffa was an influential Italian economist who served as lecturer of economics at the University of Cambridge. His book Production of Commodities by Means of Commodities is taken as founding the neo-Ricardian school of economics.
In an economic model, agents have a comparative advantage over others in producing a particular good if they can produce that good at a lower relative opportunity cost or autarky price, i.e. at a lower relative marginal cost prior to trade. Comparative advantage describes the economic reality of the work gains from trade for individuals, firms, or nations, which arise from differences in their factor endowments or technological progress.
This aims to be a complete article list of economics topics:
Classical economics, classical political economy, or Smithian economics is a school of thought in political economy that flourished, primarily in Britain, in the late 18th and early-to-mid 19th century. Its main thinkers are held to be Adam Smith, Jean-Baptiste Say, David Ricardo, Thomas Robert Malthus, and John Stuart Mill. These economists produced a theory of market economies as largely self-regulating systems, governed by natural laws of production and exchange.
In economics, the cost-of-production theory of value is the theory that the price of an object or condition is determined by the sum of the cost of the resources that went into making it. The cost can comprise any of the factors of production and taxation.
The neo-Ricardian school is an economic school of thought that derives from the close reading and interpretation of David Ricardo by Piero Sraffa, and from Sraffa's critique of neoclassical economics as presented in his The Production of Commodities by Means of Commodities, and further developed by the neo-Ricardians in the course of the Cambridge capital controversy. It particularly disputes neoclassical theory of income distribution.
On the Principles of Political Economy and Taxation is a book by David Ricardo on economics. The book concludes that land rent grows as population increases. It also presents the theory of comparative advantage, the theory that free trade between two or more countries can be mutually beneficial, even when one country has an absolute advantage over the other countries in all areas of production.
In economics, the principle of absolute advantage is the ability of a party to produce a good or service more efficiently than its competitors. The Scottish economist Adam Smith first described the principle of absolute advantage in the context of international trade in 1776, using labor as the only input. Since absolute advantage is determined by a simple comparison of labor productiveness, it is possible for a party to have no absolute advantage in anything.
The Heckscher–Ohlin model is a general equilibrium mathematical model of international trade, developed by Eli Heckscher and Bertil Ohlin at the Stockholm School of Economics. It builds on David Ricardo's theory of comparative advantage by predicting patterns of commerce and production based on the factor endowments of a trading region. The model essentially says that countries export the products which use their relatively abundant and cheap factors of production, and import the products which use the countries' relatively scarce factors.
New trade theory (NTT) is a collection of economic models in international trade theory which focuses on the role of increasing returns to scale and network effects, which were originally developed in the late 1970s and early 1980s. The main motivation for the development of NTT was that, contrary to what traditional trade models would suggest, the majority of the world trade takes place between countries that are similar in terms of development, structure, and factor endowments.
In economics, gains from trade are the net benefits to economic agents from being allowed an increase in voluntary trading with each other. In technical terms, they are the increase of consumer surplus plus producer surplus from lower tariffs or otherwise liberalizing trade.
The following outline is provided as an overview of and topical guide to economics:
Luigi L. Pasinetti was an Italian economist of the post-Keynesian school. Pasinetti was considered the heir of the "Cambridge Keynesians" and a student of Piero Sraffa and Richard Kahn. Along with them, as well as Joan Robinson, he was one of the prominent members on the "Cambridge, UK" side of the Cambridge capital controversy. His contributions to economics include developing the analytical foundations of neo-Ricardian economics, including the theory of value and distribution, as well as work in the line of Kaldorian theory of growth and income distribution. He also developed the theory of structural change and economic growth, structural economic dynamics and uneven sectoral development.
Ricardian socialism is a branch of classical economic thought based upon the work of the economist David Ricardo (1772–1823). The term is used to describe economists in the 1820s and 1830s who developed a theory of capitalist exploitation from the theory developed by Ricardo that stated that labor is the source of all wealth and exchange value. This principle extends back to the principles of English philosopher John Locke. The Ricardian socialists reasoned that labor is entitled to all it produces, and that rent, profit and interest were not natural outgrowths of the free market process but were instead distortions. They argued that private ownership of the means of production should be supplanted by cooperatives owned by associations of workers.
Ian Steedman was for many years a professor of economics at the University of Manchester before moving down the road to Manchester Metropolitan University. He retired from there at the end of 2006, but was appointed as an emeritus professor.
Piercy Ravenstone was a pseudonym used by a nineteenth-century political economist whose work led him to being variously described as a socialist, a tory and as an institutionalist. His contribution was noted by David Ricardo and Karl Marx and brought to wider attention via Piero Sraffa's editing of Ricardo's collected works. Sraffa suggested that Ravenstone's true identity was Richard Puller (1789–1831).
International trade theory is a sub-field of economics which analyzes the patterns of international trade, its origins, and its welfare implications. International trade policy has been highly controversial since the 18th century. International trade theory and economics itself have developed as means to evaluate the effects of trade policies.
The Ricardo–Viner model, also known as the specific factors model, is an extension of the Ricardo model used in international trade theory. It was due to Jacob Viner's interest in explaining the migration of workers from the rural to urban areas after the Industrial revolution. Unlike the Ricardian model, the specific factors model allows for the existence of factors of production besides labor. In other words, labor is mobile, while the two other factors of production are immobile as opposed to the Ricardian model where labor is immobile internationally, but mobile between two sectors of an economy.
