variable multiplier

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• 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

• Multiplier uncertainty — In macroeconomics, multiplier uncertainty is lack of perfect knowledge of the multiplier effect of a particular policy action, such as a monetary or fiscal policy change, upon the intended target of the policy. For example, a fiscal policy maker… …   Wikipedia

• Multiplier — The term multiplier may refer to: In electrical engineering: Binary multiplier, a digital circuit to perform rapid multiplication of two numbers in binary representation Analog multiplier, a device that multiplies two analog signals Frequency… …   Wikipedia

• Variable régionalisée — La VR comme phénomène physique : topographie de la ville de Binche …   Wikipédia en Français

• Multiplier (Fourier analysis) — In Fourier analysis, a multiplier operator is a type of linear operator, or transformation of functions. These operators act on a function by altering its Fourier transform. Specifically they multiply the Fourier transform of a function by a… …   Wikipedia

• multiplier — /mul teuh pluy euhr/, n. 1. a person or thing that multiplies. 2. Arith. a number by which another is multiplied. 3. Physics. a device for intensifying some effect. [1425 75; late ME; see MULTIPLY, ER1] * * * In economics, a numerical coefficient …   Universalium

• Money multiplier — In monetary economics, a money multiplier is one of various closely related ratios of commercial bank money to central bank money under a fractional reserve banking system.[1] Most often, it measures the maximum amount of commercial bank money… …   Wikipedia

• Lagrange multiplier — Figure 1: Find x and y to maximize f(x,y) subject to a constraint (shown in red) g(x,y) = c …   Wikipedia

• Fiscal multiplier — This article is about the effect of spending on national income. For the multiplier effect in banking, see Fractional reserve banking. In economics, the fiscal multiplier is the ratio of a change in national income to the change in government… …   Wikipedia

• Pendule simple de longueur variable — Le pendule simple de longueur variable modélise une charge soulevée par une grue. Quand la longueur se raccourcit, l amplitude des oscillations augmente et la puissance du moteur de la grue ne se réduit plus à lutter contre la pesanteur. Sommaire …   Wikipédia en Français

• Marginal propensity to save — The marginal propensity to save (MPS) refers to the increase in saving (non purchase of current goods and services) that results from an increase in income i.e. The marginal propensity to save might be defined as the proportion of each additional …   Wikipedia