What is Income Inequality?
The unequal distribution of income throughout a population
What is GDP per capita?
It is the measure of the total goods and services produced in a country (GDP) which is then divided by the country’s population. GDP per capita measures average income and living standards.
Definition of GDP
GDP is the measure of the total goods and services produced in a country. It measures the market value of the output of final goods. Output of intermediate goods (inputs of final goods) are excluded to prevent double counting
What is disposable income?
The amount of wages or salaries, profit, rent, interest and transfer payments from the government (benefits) or from others (like gifts) received over a given period such as a year, minus taxes
Why is disposable income a good measure of living standards?
because is the maximum amount of food, housing, clothing and other goods and services that the person can buy without having to borrow
What does disposable income not account for that makes it not comprehensive enough to measure wellbeing?
It does not account for the quality of our social and physical environment like friendships and clean air. It also doesn’t consider work-life balance or happiness. So disposable income doesn’t fully measure wellbeing
Is average income representative of a population?
No, as it is just an average. Extreme values can distort the average
What is Purchasing Power Parity?
An economic theory that compares the relative value of currencies by examining the cost of a standard basket of goods and services across different countries using a common currency ($). It measures the living standards in countries.
Growth Rate formula
Growth rate = change in income/original level of income
What is a Ratio Scale (Log scale)?
skewed data/log, meaning the distance between the gaps is timed by a scale factor, like x2. This makes it possible to compare growth rates across countries
Ratio Scale chart line meanings:
A steeper line in a ratio scale chart means a faster growth rate.
A series that grows at a constant rate will look like a straight line as the percentage is constant
What is technology?
a process that takes inputs and materials (labour + capital) and creates an output
Definition of Industrial revolution
The rapid development of industrial growth that occurred in Britain in the late 18th and 19th centuries. This was due to scientific advancements, which led to new technologies being introduced in textiles, energy and transportation
Impact of technological advancements
Increased efficiency of production (reduced time to produce + lower costs), so higher productivity and living standards
What is Capitalism?
An economic system in which private individuals or businesses own capital goods. An economic system is a way of organizing the production and distribution of goods and services in an entire economy.
What is a centrally planned economic system?
The government is in charge of production and distribution of goods in an economy. An example is the Soviet Union
Definition of Market
A means of exchange of goods and services from one person to another. It is where buyers and sellers interact
Characteristics of Markets:
They are reciprocated: it is an exchange. They are voluntary, so its beneficial for both. In a market, there is also competition, as there are many buyers and sellers.
In a capitalist system, where does production take place?
Production takes place in firms. Inputs and outputs are private property (belong to the firm), and firms then use markets to sell output.
What is an essential condition for market operation?
Private property, as buyers will not want to pay for goods unless they have the right to own them.
How does capitalism lead to increased living standards?
Through Technology (competition incentivised firms to develop and adopt new productive technology and invest in capital goods), and through Specialisation (employing more workers can leads to the division of labour), which in turn increases productivity + living standards
What is Specialisation?
When an individual, company or nation focuses on producing one good
How does Specialisation increases productivity
1) Learning by doing (we acquire skills by practising)
2) Difference in ability (people are better at doing different things)
3) Economies of scale (producing a large number of goods is more cost effective)
What is the division of labour?
Refers to the specialisation of tasks, where each worker is allocated an individual task during production