Elasticity

Descripción

Flashcards on the elasticity of economics for South African students. (Made with love by a South African ECON1016 student at Wits University in 2015)
BryanTurner
Fichas por BryanTurner, actualizado hace más de 1 año
BryanTurner
Creado por BryanTurner hace casi 10 años
53
3

Resumen del Recurso

Pregunta Respuesta
What is elasticity? The measure of responsiveness with which the consumer changes their demand to a change in price or change in income. Percentage Change Formula: New Value - Old Value ÷ Old Value x 100
When is demand elastic? When the demand of elasticity is more negative than -1. There is a total change in quantity. (Quantity effect) Total spending decreases.
When is demand inelastic? When the demand of elasticity lies between than -1 and 0. There is a total change in price. (Price effect) Total spending increases.
When is demand unit elastic? When the demand of elasticity is -1. Total change in price = Total change in quantity.
Define the Price of Elasticity Demand How much the demand will change when there's a change in price. %∆ Demand ÷ %∆ Price
Define 'Income of Elasticity Demand' The change of quantity demanded when there are changes in income. The price of quantity price is kept constant. %∆ Demand ÷ %∆ Income
Define 'Cross-Price Elasticity of Demand' Measurement of the demand of a good when the price of a related good changes. %∆Quantity for Good A ÷ %∆Price for Good B
What is a substitute? Substitutes are alternatives (either other normal or inferior goods) to the main good. Cross-price elasticity of demand is positive.
What is a complement? Complements work together with the good, creating a higher demand for the good. Cross-price elasticity of demand is negative. (This could also mean it's an independent good)
Define Elasticity of Supply Response of quantity supplies to a 1 percent increase in the price of the good. %∆ Quantity Supplied ÷ %∆ Price
Mostrar resumen completo Ocultar resumen completo

Similar

Using GoConqr to study Economics
Sarah Egan
Economics
Emily Fenton
AN ECONOMIC OVERVIEW OF IRELAND AND THE WORLD 2015/16
John O'Driscoll
Economics - unit 1
Amardeep Kumar
Using GoConqr to teach Economics
Sarah Egan
Functions of Money
hannahcollins030
COSTING SYSTMES
Francia o
Comparative advantage
jamesofili
GCSE - Introduction to Economics
James Dodd
Market & Technology Dynamics
Tris Stindt
PMP Formulas
Krunk!