Econ Exam 2 Terms Flashcards
What is a Headcount Index?
The proportion of a country’s population living below the poverty line.
What is a Gini Coefficient?
An aggregate numerical measure of income inequality ranging from 0 ( perfect equality) to 1 ( perfect inequality).
What is the Kuznets Curve?
A graph reflecting the relationship between a country’s income per capita and its equality of income distribution.
What is the Lorenz Curve?
A graph depicting the variance of the size distribution of income from perfect equality.
What is MPI?
Multidimensional Poverty Index….A poverty measure that identifies the poor using dual cutoffs for levels and numbers of deprivations, and then multiplies the percentage of people living in poverty times the percent of weighted indicators for which poor households are deprived on average.
What is the Total Poverty Gap?
The sum of the difference between the poverty line and actual income levels of all people living below that line.
What are the Different Tax Systems?
- Progressive Income Tax
- Regressive Tax
- Proportional Tax
What is a Progressive Income Tax?
A tax whose rate increases with increasing personal incomes.
What is a Regressive Tax?
A tax structure in which the ratio of taxes to income tends to decrease as income increases.
What are Indirect Taxes?
Taxes levied on goods ultimately purchased by consumers, including customs duties (tariffs), excise duties, sales taxes, and export duties.
What is a Proportional Tax?
All taxpayers share the same tax rate, regardless of how much you make.
What is Doubling Time?
Period that a given population or other quantity takes to increase by its present size.
What is Death Rate?
The number of deaths each year per 1,000 population.
What is Demographic Transition?
The phasing-out process of population growth rates from a virtually stagnant growth stage characterized by high birth rates and death rates through a rapid-growth stage with high birth rates and low death rates to a stable, low-growth stage in which both birth and death rates are low.
What is the Hidden Momentum of Population Growth?
The phenomenon whereby population continues to increase even after a fall in birth rates because the large existing youthful population expands the population’s base of potential parents.
What is the Life Expectancy at Birth?
The number of years a newborn child would live if subject to the mortality risks prevailing for the population at the time of the child’s birth.
What is Net International Migration?
The excess of persons migrating into a country over those who emigrate from that country.
What is the Malthusian Population Trap?
The threshold population level anticipated by thomas malthus (1766– 1834) at which population increase was bound to stop because life-sustaining resources, which increase at an arithmetic rate, would be insufficient to support human population, which increases at a geometric rate.
What is the Microeconomic Theory of Fertility?
The theory that family formation has costs and benefits that determine the size of families formed.
What is the Life Expectancy at Birth?
The number of years a newborn child would live if subject to the mortality risks prevailing for the population at the time of the child’s birth.
What is the Crude Birth Rate?
The number of children born alive each year per 1,000 population (often shortened to birth rate).
What is Informal Sector?
The part of the urban economy of devel-oping countries characterized by small competitive individual or family firms, petty retail trade and services, labor-intensive methods, free entry, and market-determined factor and product prices.
What is Urban Bias?
The notion that most governments in developing countries favor the urban sector in their development policies, thereby creating a widening gap between the urban and rural economies.
What is Social Capital?
The productive value of a set of social institutions and norms, including group trust, expected cooperative behaviors with predictable punishments for deviations, and a shared history of successful collective action, that raises expectations for participation in future cooperative behavior.
What is Human Capital?
Productive investments embodied in human persons, including skills, abilities, ideals, health, and locations, often resulting from expenditures on education, on-the-job training programs, and medical care.
What is the Educational Gender Gap?
Male-female differences in school access and completion.
What are Private Benefits?
The benefits that accrue directly to an individual economic unit. for example, private benefits of education are those that directly accrue to a stu-dent and his or her family.
What is Income Inequality?
The disproportionate distribution of total national income among households.
What is the Personal Distribution of Income ( size distribution of income)?
The distribution of income according to size class of persons— for example, the share of total income accruing to the poorest specific per-centage or the richest specific percentage of a population— without regard to the sources of that income.