Macroeconomics: Unemployment, Inflation, and Business Cycles

What is the unemployment rate?

The percentage of people eligible to work who do not have a formal job.

What is informal work?

Work that is not officially recognized or reported, affecting unemployment statistics.

What is the labor force?

Individuals aged 16 years or older who have jobs or are actively looking for jobs.

How is the unemployment rate calculated?

It is the percentage of the measured labor force that is unemployed.

What is the difference between stock and flow in economics?

Stock is measured at a specific point in time, while flow is measured over a period of time.

What are the four categories of individuals without work?

Job losers, reentrants, job leavers, and new entrants.

What percentage of the unemployed are job losers?

40 to 60 percent.

Who are reentrants in the labor market?

Individuals who have worked before but left the labor force and are now looking for a job.

What is the percentage of unemployed individuals who are job leavers?

10 to 15 percent.

What defines a new entrant in the labor market?

An individual who has never worked a full-time job for two weeks or longer.

What is the average duration of unemployment?

Varies between 10 and 20 weeks since the mid-1960s.

What are discouraged workers?

Individuals who have stopped looking for a job because they believe they will not find one.

What is the labor force participation rate?

The proportion of noninstitutionalized working-age individuals who are employed or seeking employment.

What are the three major types of unemployment?

Frictional, structural, and cyclical unemployment.

What causes frictional unemployment?

Workers searching for appropriate job offers, leading to temporary unemployment.

What is structural unemployment?

Unemployment resulting from skill mismatches and fewer jobs due to regulations.

What is cyclical unemployment?

Unemployment resulting from business recessions when aggregate demand is insufficient.

What is full employment?

An arbitrary level of unemployment that corresponds to normal friction in the labor market.

How does the Affordable Care Act affect job seeking?

It created work disincentives, reducing the number of people seeking jobs by about 200,000 per year.

What is the impact of temporary contracts on youth unemployment in Europe?

They lead to high youth unemployment rates due to lack of training and job security.

What is the significance of the Congressional Budget Office's estimate regarding unemployment?

It highlights the impact of government policies on labor force participation and job seeking.

What is the relationship between inflation and interest rates?

Nominal interest rates include inflation, while real interest rates are adjusted for inflation.

What is anticipated inflation?

Inflation that is expected and factored into economic decisions.

What is unanticipated inflation?

Inflation that occurs unexpectedly, affecting borrowers and lenders differently.

What are business fluctuations?

Variations in economic activity over time, often measured by changes in GDP.

What is the natural rate of unemployment?

The unemployment rate estimated to prevail in the long-run macroeconomic equilibrium, excluding cyclical unemployment.

What does inflation refer to?

A sustained increase in the average of all prices of goods and services in an economy.

What is deflation?

A sustained decrease in the average of all prices of goods and services in an economy.

How does purchasing power vary?

It varies with prices and income; if money income stays the same but prices rise, effective purchasing power falls.

What is the difference between nominal value and real value?

Nominal value is expressed in today's dollars, while real value is adjusted for inflation.

What is a market basket?

A representative bundle of goods and services used to measure price changes.

What is the base year in price index calculations?

The point of reference for comparing prices in other years.

What does the Consumer Price Index (CPI) measure?

A weighted average of prices of a specified set of goods and services purchased by urban wage earners.

What is the Producer Price Index (PPI)?

A measure of the average prices of goods and services that firms produce and sell.

What does the GDP deflator measure?

Changes in prices of all new goods and services produced in the economy.

What is the Personal Consumption Expenditure (PCE) Index?

A measure of average price using annually updated weights based on consumer spending.

How do nominal and real interest rates differ?

Nominal interest rate is the market rate expressed in current dollars; real interest rate is nominal minus the anticipated inflation rate.

What are cost-of-living adjustments (COLAs)?

Clauses in contracts that allow for increases in specified nominal values to account for changes in the cost of living.

What characterizes an expansion in business fluctuations?

A speeding up of the pace of national economic activity.

What is a recession?

A period during which the rate of growth of business activity is consistently less than its long-term trend.

What is a depression?

An extremely severe recession.

What are leading indicators?

Events that occur before changes in business activity, often signaling economic downturns.

How does unanticipated inflation affect creditors and debtors?

Creditors lose while debtors gain.

What is the resource cost of inflation?

The cost associated with recalculating prices and printing new price lists during inflation.

What is the official unemployment rate?

The percentage of the total number of adults who are willing and able to work and are actively looking for work but have not found a job.

What are the main types of unemployment?

Frictional, structural, and cyclical unemployment.

How are price indexes calculated?

By multiplying 100 by the ratio of the cost of a market basket of goods in the current year to the cost in a base year.

What is the significance of informal work in measuring unemployment?

It complicates the assessment of whether a person is officially unemployed or part of the labor force.

What is the impact of innovative products on the Consumer Price Index (CPI)?

The CPI may fail to reflect changes in quality-adjusted prices of new products, potentially biasing it upward.