aggregate cost function

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• Aggregate demand — This article is about a concept in macroeconomics. For microeconomic demand aggregated over consumers, see Demand curve. In macroeconomics, aggregate demand (AD) is the total demand for final goods and services in the economy (Y) at a given time… …   Wikipedia

• Production function — Graph of Total, Average, and Marginal Product In microeconomics and macroeconomics, a production function is a function that specifies the output of a firm, an industry, or an entire economy for all combinations of inputs. This function is an… …   Wikipedia

• Cobb–Douglas production function — A two input Cobb–Douglas production function In economics, the Cobb–Douglas f form of production functions is widely used to represent the relationship of an output to inputs. Similar functions were originally used by Knut Wicksell (1851–1926),… …   Wikipedia

• Investment function — The investment function is a summary of the variables that influence the levels of aggregate investments. It can be formalized as follows:I=I(r,ΔY,q) + + where r is the real interest rate, Y the GDP and q is Tobin s q. The signs under the… …   Wikipedia

• Multi-objective optimization — (or multi objective programming),[1][2] also known as multi criteria or multi attribute optimization, is the process of simultaneously optimizing two or more conflicting objectives subject to certain constraints. Multiobjective optimization… …   Wikipedia

• Productivity model — Productivity in economics is the ratio of what is produced to what is required to produce. Productivity is the measure on production efficiency. Productivity model is a measurement method which is used in practice for measuring productivity.… …   Wikipedia

• Phillips curve — The Phillips curve is a historical inverse relation between the rate of unemployment and the rate of inflation in an economy. Stated simply, the lower the unemployment in an economy, the higher the rate of increase in wages paid to labor in that… …   Wikipedia

• Cambridge capital controversy — The Cambridge capital controversy was a 1960s debate in economics concerning the nature and role of capital goods (or means of production). The name arises because of the location of those most involved in the controversy: the debate was largely… …   Wikipedia

• Demand (economics) — Demand redirects here. For other uses, see Demand (disambiguation). In economics, demand is the desire to own anything, the ability to pay for it, and the willingness to pay[1] (see also supply and demand). The term demand signifies the ability… …   Wikipedia

• Nobuo Okishio — (置塩 信雄?, January 2, 1927, Hyōgo ku, Kobe – November 13, 2003) was a Japanese Marxian economist and emeritus professor of Kobe University. In 1979, He was elected President of Japan Association of Economics and Econometrics, which is now… …   Wikipedia

• Route assignment — Route assignment, route choice, or traffic assignment concerns the selection of routes (alternative called paths) between origins and destinations in transportation networks. It is the fourth step in the conventional transportation forecasting… …   Wikipedia