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

Explain about the elasticity and total revenue, Explain about the elasticit...

Explain about the elasticity and total revenue. Elasticity and Total Revenue: a. When demand for a good is elastic, a raise in price decreases total revenue. Then Sales effe

Relationship between oil prices and economic, It was observed that followin...

It was observed that following a one standard deviation shock to the price of oil, interest rates rose sharply immediately afterwards reaching a maximum after two quarters. Then fr

Taxes and government expenditures were constant, If taxes and government ex...

If taxes and government expenditures were constant and did not vary with income, then: A. passive deficits would increase. B. structural deficits would increase. C. passive deficit

Discuss about the keynesian economists, Discuss about the Keynesian economi...

Discuss about the Keynesian economists The Keynesian economist A. W. Phillips developed short-run Phillips curve analysis in the 1950s. Phillips had researched the relationshi

Define the consumer prices index, Define the Consumer Prices Index Ever...

Define the Consumer Prices Index Every month, the Office for National Statistics (ONS) collects information on about 120,000 prices for a 'shopping basket' of about 650 goods a

Graph the industry demand and supply, Construct two graphs that exhibit equ...

Construct two graphs that exhibit equilibrium in the petrol market - assume that there are no taxes. Clearly label the equilibrium values. (a) Graph the AFC, AVC, ATC, and MC fu

Economy is characterized, Suppose that the economy is characterized by the ...

Suppose that the economy is characterized by the following behavioral equations: C= 170 + 0.7YD I= 170 G= 150 T= 100 a. What does equilibrium output equal? Y=? b. What d

State the monetary base and the supply of money, State the Monetary base an...

State the Monetary base and the supply of money - central bank It is not possible for the central bank to print and distribute money - that would increase their debt without i

Real per capita gdp levels, If two countries had the same initial level of ...

If two countries had the same initial level of real GDP per capita, and Country A grows at 2.8 percent, while Country B grows at 3.5 percent, how will their real per capita GDP lev

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