Comparative statics — In this graph, comparative statics shows an increase in demand causing a rise in price and quantity. Comparing two equilibrium states, comparative statics doesn t describe how the increases actually occur. In economics, comparative statics is the … Wikipedia
Statics — is the branch of mechanics concerned with the analysis of loads (force, torque/moment) on physical systems in static equilibrium, that is, in a state where the relative positions of subsystems do not vary over time, or where components and… … Wikipedia
Comparative (disambiguation) — Contents 1 Language 2 Social sciences 3 Government and law 4 … Wikipedia
Foundations of Economic Analysis — is a book by Paul A. Samuelson published in 1947 (Enlarged ed., 1983). It sought to demonstrate a common mathematical structure underlying multiple branches of economics from two basic principles: optimizing behavior of agents and stability of… … Wikipedia
Sonnenschein–Mantel–Debreu theorem — The Sonnenschein–Mantel–Debreu theorem (named after Gérard Debreu, Rolf Ricardo Mantel, and Hugo Freund Sonnenschein) is a result in general equilibrium economics. It states that the excess demand function for an economy is not restricted by the… … Wikipedia
Supply and demand — For other uses, see Supply and demand (disambiguation). The price P of a product is determined by a balance between production at each price (supply S) and the desires of those with purchasing power at each price (demand D). The diagram shows a… … Wikipedia
Multiplier (economics) — In economics, a multiplier is a factor of proportionality that measures how much an endogenous variable changes in response to a change in some exogenous variable. For example, suppose a one unit change in some variable x causes another variable… … Wikipedia
Paul Samuelson — Paul A. Samuelson Neo Keynesian economics Photo taken 1950 (age 35) Born May 15, 1915(1915 05 15) Gary … Wikipedia
Economic model — A diagram of the IS/LM model In economics, a model is a theoretical construct that represents economic processes by a set of variables and a set of logical and/or quantitative relationships between them. The economic model is a simplified… … Wikipedia
Land use forecasting — undertakes to project the distribution and intensity of trip generating activities in the urban area. In practice, land use models are demand driven, using as inputs the aggregate information on growth produced by an aggregate economic… … Wikipedia
Mathematical economics — Economics … Wikipedia