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

Economic concepts models- demand/supply concepts, Questions: ...

Questions: Search through newspapers for ONE article that is relevant to the economics concepts. You are also required to attach the article to your final report

The model building, THE MODEL BUILDING    A model of individual or a...

THE MODEL BUILDING    A model of individual or aggregate economic phenomena represents a simplification of real world economic complexities. It may be expressed in words, ta

Determine nominal & real demand for money., Suppose that the quantity theor...

Suppose that the quantity theory of money holds & the velocity of money are constant at 5. Output is fixed at its full employment value of 10,000 & the price level is 2. a) Ver

Calculate the kernel estimator and plot histograms, We will look now at cha...

We will look now at changes in the income distribution of Canadians between 1991 and 2001. Use the census data for these years provided in the course web page. Download that data i

Unemployed individual decides to spend the day fishing, 1. An unemployed in...

1. An unemployed individual decides to spend the day fishing. The opportunity cost of fishing is equal to A) The cost of bait and any other monetary expenses. B) Zero, becaus

Illustrate neo-classical growth model, Q. Illustrate neo-classical growth m...

Q. Illustrate neo-classical growth model? The main purpose of another significant growth model, neo-classical growth model, is to explain how it is possible to have a permanent

Phillips curve in lowland, The Phillips curve in Lowland takes the form of ...

The Phillips curve in Lowland takes the form of ? = 0.04 - 0.5 (u - 0.05), where ? is the actual inflation rate and u is the unemployment rate. The Phillips curve in Highland takes

Marginal propensity to save, Marginal Propensity to save  (MPS)  is the r...

Marginal Propensity to save  (MPS)  is the ratio of change in total saving to change in total disposable income. Symbolically,     MPS = ?S/?Y For example, total

Construction of real gross domestic product, Q. Construction of real gross ...

Q. Construction of real gross domestic product ? To be able to make reasonable comparisons of GDP over time, we should adjust for inflation. For instance, if prices are doubled

What are the comparative benefits, What are the comparative benefit The...

What are the comparative benefit The idea of comparative benefit defines that a nation must specialise in the industries in which it has a comparative advantage. Comparative be

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