Purchasing power, Macroeconomics

Assignment Help:

One problem in using exchange rate when comparing GDP per capital between countries is that is fluctuates a lot. A way of avoiding dependence on exchange rate is to use purchasing power. 

GDP is a flow!

Lastly, note that GDP is a flow variable, not a stock variable. By a flow variable we mean a variable which is measured in something per unit of time. If you fill a bath tub you may fill it at 40 liters per minute - a flow - whereas the tub itself may comprise 200 liters - a stock. Similarly, income is flow (you may make 9 euro per hour) whereas the amount of money you have in your bank account is a stock (you would never claim that you have 2400 euro 'per month' in your account - you have 2400 euro period).

GDP, being a flow, isn't a measure of the total wealth of a country however a measure of the 'income' of the country during a particular period of time. Sure if GDP is high, it is very likely that total wealth of the country is increasing over time (some wealth is lost to depreciation). Consequently there is often a connection between what we perceive as a 'rich' country and a high GDP per capita.


Related Discussions:- Purchasing power

As-ad model with inflation, The AS-AD model with inflation When we remo...

The AS-AD model with inflation When we remove assumption of constant prices to allow varying real wages. Resulting model was known as AS-AD model. Similarly we now remove the a

Employment, critically analyse the ways at which the government of zimbzbwe...

critically analyse the ways at which the government of zimbzbwe has put in place to address unequal employment opportunities between men and women

Calculate the equilibrium level of income, The economy of Macroland has a b...

The economy of Macroland has a balanced budget with fixed government expenditures G = 150 and T = 150. Investment is autonomous: I = 200. The consumption function is the foll

What factors find out the price elasticity of demand, What factors find out...

What factors find out the price elasticity of demand? Factors which determine the price elasticity of demand are: a. Whether close substitutes are accessible b. Whether t

MONETARY POLICY, What are the instruments of monetary policies

What are the instruments of monetary policies

Illustrate biological effects of ochratoxin, Q. Illustrate Biological effec...

Q. Illustrate Biological effects of Ochratoxin? Biological effects: It is associated with the chronic progressive kidney disease in humans known as Balkan endemic nephropathy.

Describe utility function, Suppose that Mr. Chauncey Gardener consumes two ...

Suppose that Mr. Chauncey Gardener consumes two goods, X 1 and X 2 .His preferences can be described by the following utility function: U = X 1 0.5 X 2 0.5 He

Trade, What is the difference between heckscher_olin theory and comparative...

What is the difference between heckscher_olin theory and comparative theory

Define economics, What is the study of economics about?

What is the study of economics about?

Determine the concept of money supply, Assume that the required reserve rat...

Assume that the required reserve ratio is 0.12 for deposits & there are no excess reserves. Assume that the total demand for currency is equal to 0.3 times deposits. a) If t

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd