7 - Distribution of Wealth Flashcards
What is Equality?
Everyone is treated the same way, regardless of need or any other individual difference.
What is Equity?
Fairness in the overall distribution of income and wealth.
What is Income?
A flow of money going to factors of production.
What are the examples of income?
Wages and salaries, welfare payments, profits for businesses or corporations, dividends distributed to shareholders, rental income, interest payments.
What is Wealth?
A stock concept, the combined total of every asset you own + income.
What are the different ways in which wealth can be held?
Savings in commercial bank deposits, ownership of shares issued by stock market companies, ownership of property, real estate. Wealth in corporate bonds or government bonds.
How much world income do the poorest 2/3 of people have?
Less than 13%.
How much world income do the richest 1% have?
Nearly 15%.
What does the Gini Coefficient graph suggest?
That inequality often rises during a phase of rapid industrialisation and urbanisation. There may be a point when increased welfare provision may lead to a fall in overall inequality.
What is the Lorenz Curve?
Gives a visual interpretation of income or wealth inequality, diagonal line shows a situation of perfect equality of income - 50% of population has 50% of income.
How do you calculate the Gini Coefficient on the Lorenz Curve?
Area A divided by Area A+B.
What does the Gini Coefficient do?
Condenses the entire income distribution for a country into a single number between 0-1. The higher the number, the greater the degree of inequality.
What does 0 mean?
Everyone has the same income.
What does 1 mean?
A single individual receives all the income.
What is seen as a tipping point to lead to social tension?
Above 0.4.
How does inequality cause market failure?
Social unrest, civil disobedience, self perpetuating poverty cycle, loss of allocative efficiency.
How does Social unrest cause market failure?
Breakdown in trust due to a huge gap in living standards between rich and poor. Creates external costs - rising spending on policing.
How does the poverty cycle cause market failure?
Poorer families have limited access to healthcare and education. Under consumption of merit goods. Volatile incomes can lead to high debts, paying very high interest rates.
How does loss of allocative efficiency lead to market failure?
Capital investment and production is increasingly skewed towards meeting the preferences of the rich. Low collateral - limits entrepreneurship, especially in poorer localities.
What are the underlying causes of rising inequality?
Tax system in UK is less progressive than 20 years ago. High company profits, surging executive pay. Regressive effects of high inflation, widening urban - rural income divide, market failures in education and housing.
What are the drawbacks of the Gini Coefficient?
It doesn’t measure absolute wealth.
Which factors influence the distribution of income?
Factors of production, distinction between earned and unearned income, wage and salary differentials, globalisation.
How do factors of production influence the distribution of income?
Distribution of income between different factors of production. Owners of large pieces of land receive large incomes in the form of rent - putting them in the top income quintiles.
How does a distinction between earned and unearned income influence the distribution of income?
Differences in unearned income depend primarily on the distribution of wealth.