2.1 Mesaures of Economic Performance Flashcards
What is Economic growth ?
Economic growth occurs when there is a rise in the value of Gross Domestic product ( GDP ).
What is the difference between real GDP and Nominal GDP ?
Real GDP is adjusted for inflation, whereas nominal GDP is the value of GDP without being adjusted for inflation.
What is total GDP ?
The combined monetary value of all goods and services produced within a country’s borders during a specific time period.
What is GDP per Capita ? And what does it measure ?
The value of the total GDP divided by the population of the country - essentially measures the average output per person in an economy.
What are are the two ways economists measure National income ?
Gross National product ( GNP )
Gross National Income ( GNI )
What is GNP ?
Gross National product - GDP plus net income from abroad.
What is GNI ?
GNI included the total income earned by a county’s residents and businesses, both domestically and abroad.
Exactly how is GNI different to GDP ?
It is a broader measure than GDP and considers income earned from overseas investments and remittances.
What is the difference between the volume and value of GDP ?
The volume of GDP is adjusted for inflation - it is the size of the basket of goods and real level of GDP.
The value of GDP is the monetary value of GDP at prices of the day - nominal figure.
How do you calculate the the value of GDP ?
Volume x current price level
What are purchasing power parities ?
Exchange rates that equalize the purchasing power for different currencies for a common basket of goods.
Why are PPPs helpful ?
They account for price differences between countries and facilitate meaningful international comparisons.
What are the limitations of GDP ?
- Income Distribution: GDP per capita does not account for income inequality, and a high GDP may conceal disparities in living standards.
- Non-Market Activities: GDP excludes non-market activities like household labor and informal economies, leading to an incomplete picture of living standards.
- Quality of Life: GDP does not measure factors such as healthcare, education, environmental quality, and overall well-being.
What is the relationship between real incomes and subjective happiness ?
Research suggests that while higher incomes are associated with increased happiness up to a point, the relationship between income and happiness diminishes beyond a certain income level.
What does the UN happiness report find are the six factors that affect national happiness ?
- Real GDP per Capita
- health
- Life expectancy
- Having someone to count on
- percieved freedom to make life choices
- Generousity
- freedom from corruption
What does the World happiness report rank countries on ?
Income
Social support
Life expectancy
Freedom to make life choices
Trust
Generosity
What is inflation ?
Inflation refers to the sustained increase in the general price level of goods and services in an economy over time.
Why is inflation a bad thing ?
It leads to a decrease in the purchasing power of money.
What is deflation ?
Deflation is the opposite of inflation, characterized by a sustained decrease in the general price level.
Why is deflation a positive thing ?
It increases the purchasing power of money.
Why is deflation also a negative thing ?
It can discourage spending and investment.
What is disinflation ?
Disinflation occurs when the rate of inflation declines but remains positive.
Prices are still rising, but at a slower rate than before.
How is inflation calculated in the UK ?
This is done using the Consumer price index, it measures household purchasing power with the Family Expenditure survey.
What is the Family Expenditure Survey ?
A survey which finds out what consumers spend their income on to create a basket of goods.
What are the key points in the CPI process ?
A survey is used to create a basket of goods.
The items are weighted according to how much income is spent on them.
The average price change of those goods is measured.
This is done once a year / updated annually.
What are the Limitations of CPI ?
- Different demographics have different spending patterns.
- Different families have different expenditure.
- CPI is slow to respond to new goods and sevices.
- It does not account for quality improvements in goods and services over time.