2.1 Measures of Economic Performance Flashcards
(99 cards)
What is Economic growth?
- The rate of change of output
- An increase in the long term productive potential of the country
What is GDP?
- The total value of goods and services produce in a country within a year
- And an indicator of standard of living in a country
What is Total GDP?
The overall GDP of the country
What is GDP per Capita?
The total GDP ÷ the number of people in a country
When does GDP per Capita grow?
When national output grows faster than the population over a given time period
What is Real GDP?
GDP which strips out the effects of inflation
What is Nominal GDP?
GDP which doesn’t strip out the effects of inflation
What is GNI?
The value of goods and services produced by a country over a period of time plus next overseas interest payments and dividends
Why would GNI be used more than GDP?
Because of the growing size of remittances and aid
What is GNP?
The value of goods and services over a period of time through labour or property supplied by citizens of a country both domestically and overseas
Why would GNP be used instead of GDP?
As it takes into account for people in which do not live in the country also
What are the two comparisons we can make about growth?
- Over time
- Between Countries
How can we make comparisons about growth over time?
Changing national income levels will show us whether the country has grown or shrunk over a period of time
- Data can be compared to similar other countries to determine if the country has seen good growth or not
- Data can make judgements about economic welfare as growth in national income means a rise in living standards and so people have more choice due to the increased goods and services
When making comparisons about growth over time, why is it important per capita figures?
- Because if a country’s population grows over time, this may cause a rise in GFP without a rise in living standards and so provide inaccurate comparisons
When making comparisons about growth over time, why is it important REAL figures?
- This is in order to strip out the effect of inflation
- Inflation rises prices and therefore can give the impression of GDP growing without any more services and goods being produced
How can we make comparisons about growth between countries?
- We use Real GDP per Capita
- This is because having a difference in population and total GDP doesn’t necessarily mean a difference in living standards
- Real as different countries have different inflation rates and we want to strip that out
What are Purchasing Power Parities?
An exchange rate of one currency for another which compares how much a typical basket of goods in the country costs compared to one in another country
Why would using PPP be useful?
As it takes into account the cost of living, and so will help us better compare living standards
What are the problems with using GDP to compare standards of living?
- Inequalities
- Spending
- Inaccuracy of data
Explain Inequalities as a problem of using GDP to compare standard of living
- An increase in GDP may be due to a growth in income of just one group of people and so therefore a growth in the national income may not increase living standards everywhere
- Income distribution changes overtime and varies between countries so makes comparisons difficult
Explain Spending as a problem of using GDP to compare standard of living
- Some types of expenditure, such as defence, does not increase standard of living but will increase GDP
- E.g. the GDP of the UK was higher during WW2 than in the 1930s because a lot of money was spent on defence
- This will make comparisons difficult as spending varies overtime and between countries
Explain Inaccuracy of data as a problem of using GDP to compare standard of living
- Some countries are inefficient at collecting or calculating data and
therefore comparisons can become less effective. - There are black markets in which people work without declaring
their income to avoid tax or to continue claiming benefits, and so GDP is underestimated because these incomes aren’t taken into account. This varies hugely between countries and may change overtime. - GDP does not take into account home-produced services, for example in many poorer countries people work as subsistence farmers where they grow and consume their own crops without trading, and so the GDP is underestimated. This can also be true in the UK where DIY or the service of house-wives/husbands are not recorded.
- Errors in calculating the inflation rate means real GDP will be slightly
inaccurate. - Over time, methods used to calculate GDP will change and so therefore it can be difficult to compare countries overtime. Similarly, different countries
may use different methods to calculate their GDP. - Also, it is important to take away transfer payments, when money is paid to a person without any corresponding increase in output in the economy. For example, the government taxes people who are employed and then gives it
straight to the people who are unemployed. Other examples include pocket money and the selling of second hand goods.
What are the UN’s six key factors on the happiness report?
- Real GDP per Capita
- Health
- Life expectancy
- Having someone to count on
- Perceived freedom to make life choices
- Freedom from corruption
- Generosity
Summarise the UK national wellbeing
- In 2010, the UK Prime Minister launched the Measuring National Wellbeing report to measure how lives are improving. They found that self-reported health, relationship
status and employment status most affect personal well-being. - They ask 4 key questions about life satisfaction, anxiety, happiness and
worthwhileness, where people answer on a scale of 0 “not at all” to 10 “completely”. The report is now updated on a quarterly basis, rather than annually. - In 2012-2016, life satisfaction, happiness and worthwhile have continued to rise whilst anxiety levels fell but have begun to rise slightly.
- This could be as unemployment is falling/GDP is rising but concerns over global security could be
causing anxiety.