Wednesday, May 26, 2010

Urgent Economics Homework Help!! PLZ!!?

How does an increase in the exchange rate of a currency affect the supply and demand for labour? does the demand curve shift or does the supply curve shift?



also:



what affects the supply of:



a) miners



b) police



c) teachers



it says to give examples and reasons why... im pretty confused on what the question means.. can someone explain or give an example on how I should answer??



Need help on both questions.. thx!!!!



Urgent Economics Homework Help!! PLZ!!?

Oh i%26#039;m sorry



I don know economics



Urgent Economics Homework Help!! PLZ!!?

not sure about first question.



what affects supply of miners? maybe the amount of minerals available for mining. Demand for such minerals. the advance in technology might put miners out of work.



police? no idea.



teachers? the birth rate? because if a country is facing decreasing birth rates and an ageing population, can%26#039;t you argue that in the long term, the no. of students would also shrink. classes might become smaller and teachers wld get affected. On the other hand, it there were to be a baby boom, then in the long run, more students and more teachers would be required.

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