a) Given labour demand curve LDi = 40 − 5wi + 2wj, and wages labour market I and labour market j are wi = K5 and wj = K3 respectively. At the existing wages in labour market I and j, calculate; i). What is the nature of relationship between labour market i and labour market j. ii) Discuss the relationship between slope and elasticity of labour demand curve.

a) Given labour demand curve LDi = 40 − 5wi + 2wj, and wages labour market I and labour market j are wi = K5 and wj = K3 respectively. At the existing wages in labour market I and j, calculate; i). What is the nature of relationship between labour market i and labour market j. ii) Discuss the relationship between slope and elasticity of labour demand curve.

Essentials of Economics (MindTap Course List)

8th Edition

ISBN:9781337091992

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter20: Unemployment

Section20.3: Minimum-wage Laws

Problem 3QQ

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QUESTION TWOa) Given labour demand curve LDi = 40 − 5wi + 2wj, and wages labour market I and labour market j are wi = K5 and wj = K3 respectively. At the existing wages in labour market I and j, calculate;i. The own wage elasticity of labour demand.ii. Cross elasticity of demand.iii. Is this a well behaved labour demand function?iv. What is the nature of relationship between labour market i and labour market j.b) Discuss the relationship between slope and elasticity of labour demand curve.c) Explain using an example of your choice how technological innovations have the potential to change the structure of demand in the labour market.
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