Economic Growth, Inflation, Unemployment Flashcards
(68 cards)
What is GDP
Gross domestic product- standards measure of output- total value of goods and services produced in a country in a year
What is economic growth
Long run increase in a country’s productive potential
Increase in real value of G+S
How is economic growth measured
Annual percentage change in GDP
What is GDP per capita
Total GDP divided by number of people in the country
Difference between real GDP and nominal GDP
Real- adjusted for inflation- index number from base year- volume
Nominal- total value of G+S in an economy using current prices- value
What is GNI
Gross National Income- value of G+S produced by a country plus net overseas interest payments and dividends
+: investment
-: profits made by businesses overseas, remittances, aids
Why is GNI used more often
Growing size of remittances and aid
How is GDP used as comparisons of rates of growth between countries over time
Overall production performance- per capita- standards of living
Comparing changes over period of time- growth, stagnant, decline- could influence government policies
Shows contributions made by different sectors- suggests where support is needed
What are limitations of using GDP to compare standards of living between countries and over time
Don’t show inequality
Informal employment and self employment not reported
Spending on defence- included, but don’t improve standards of living
PPP not used, cost of living varies
What is Purchasing Power Parity
In long run, exchange rate should be adjusted so that identical goods costs the same across different countries when priced with same currency
Formula for PPP
Cost of one good in currency A / Cost of another good in currency B
What happens when there is higher living cost in a developed country
After adjusting for PPP, its GDP per capita may fall
As they can purchase a smaller amount compared to other countries- same amount of income can purchase a smaller amount of G+S
Stats for National Happiness
30.5% adults have high level of happiness
Explain Easterlin Paradox
Increase in income would increase happiness if basic needs are not met
Once these needs are met, no longer increase happiness
Define Inflation
Sustained increase in general price level
Define Disinflation
Falling inflation
Define Deflation
Sustained fall in general price level
What is the target inflation
2%
Explain CPI
Measuring rate of inflation by calculating the value of a basket of goods (700 items) representing the typical purchase of average household
Weighted index
Define weighted index
Relative importance of each item
Limitations of CPI
Not totally representative- as not all goods taken into account
Don’t include housing prices
Difficult to make comparisons- only used since 1996
Overestimate- as don’t take into account of increase quality of G+S
Causes of Inflation
Demand pull inflation and Cost push inflation
How is RPI different to CPI
Include housing prices
Don’t take into account that people switch to cheaper products when price rises- higher than CPI
Excludes top and bottom 4% of income earners
Causes of demand pull inflation
Depreciation of Exchange Rate (WIDEC)
Decrease T, increase G
Decrease interest rate
Fast growth in other countries- rising demand for our imports