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

Why the group is considered powerful, Evaluate your workplace and identify ...

Evaluate your workplace and identify a group that has "power" in the organization. Analyze why the group is considered powerful. a. What are the elements that contribute to the gro

Limitations of rational expectations school, Limitations of the theory of r...

Limitations of the theory of rational expectations: Critics of this theory note that if policy makers have more information about the economy or their own actions than d

Invest into an account, You have 300 right now. You invest into an account ...

You have 300 right now. You invest into an account and 12 years later your investment will be 8 times of the initial investment. What the investment rate if a) The bank pays sim

Inflation, Inflation (RPI) - another imperative channel. Oil is a necessity...

Inflation (RPI) - another imperative channel. Oil is a necessity for the UK, and is price inelastic therefore one can analyse the correlation between a price shock and inflation. I

International trade, Suppose home cost pricing prevails in international tr...

Suppose home cost pricing prevails in international trade, while world output is declining. Consider two economies, A and B, both having floating exchange rates and the same moneta

Issctes related to balance of payments, ISSUES RELATED TO BALANCE OF PAYMEN...

ISSUES RELATED TO BALANCE OF PAYMENTS: It  is to be remembered that the Indian economy witnessed varying intensities of BOP problem during 1956-9  1.  However over the 1990s,

Consumer increases her purchases of compact disks, Suppose a consumer's inc...

Suppose a consumer's income increases from $30,000 to $36,000. As a result, the consumer increases her purchases of compact disks (CDs) from 25 CDs to 30 CDs. What is the consumer'

Cost to heat our homes and businesses, Use the laws of supply and demand to...

Use the laws of supply and demand to explain why the cost to heat our homes and businesses goes up in the winter time. Be sure to explain your answer fully. At least two paragraphs

Nation of tigerland imported goods, Last year, the nation of Tigerland impo...

Last year, the nation of Tigerland imported goods totaling $500 million and exported products totaling $386 million. Tigerland experienced a(n).

Debate between New Classical and New Keynesian economics?, Debate between N...

Debate between New Classical and New Keynesian economics?

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