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 the following equation, Which of the following equations is FALSE f...

Which of the following equations is FALSE for perfectly competitive firms? A. Total cost = fixed cost + variable cost B. Marginal cost = change in total cost / change in quantity o

How much money can banks create, Q. How much money can banks create? Do...

Q. How much money can banks create? Does that mean that banks can create an unlimited amount of money? No the answer is no - it would require them to lend an unlimited amount o

Why does an indifference curve never meet, No indifference curve can inters...

No indifference curve can intersect due to all points on indifference curve are ranked equally preferred and ranked or less more preferred than each other point on the curve.

Calculate constant vector, A particle at position I with velocity i has a...

A particle at position I with velocity i has acceleration w given by i = w x ( w x i ) where ? is a constant vector. Show by using the vector triple product and calcula

E.., law of indefference curve

law of indefference curve

The circular flow of income in an open economy, The circular flow of income...

The circular flow of income in an open economy   An open economy is one in which international trade exists. Assume also that there is government spending and taxation. Thus

Aggregate supply and the as curve, Aggregate supply and the AS curve ...

Aggregate supply and the AS curve The AS curve is the aggregate supply as a function of P. It is horizontal when thesupply is low and upward sloping when the s

Price results in the efficient quantity, The Price ceiling is the law that ...

The Price ceiling is the law that sets a maximum price below the equilibrium market price, but a price floor is the law that sets a maximum price above the market equilibrium price

Budget constraint, The consumer's utility function is u(x1,x2) = (x1) (x2)^...

The consumer's utility function is u(x1,x2) = (x1) (x2)^2 (a) Graph his budget constraint for p1 = 3, p2 = 2 and M = 900, and write down the equation for his budget line. (b)

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