Macroeconomics

Cyclical vs Structural Deficit: How to Tell Them Apart Cyclical deficits are temporary, driven by recessions; structural deficits are permanent, baked into spending and tax policy. Learn how policymakers distinguish them.

Cyclical vs Structural Shifts in Labor Force Participation How to separate cyclical vs structural labor force participation changes driven by recessions versus aging, disability, and long-term trends.

Debt Deflation Irving Fisher's theory that falling prices increase real debt burdens, choking spending and deepening contractions.

Deflation Deflation is a sustained decline in the general price level of goods and services. It is the opposite of inflation and is usually associated with severe recessions or depression.

Deflation Spiral A self-reinforcing cycle where falling prices cause consumers and businesses to delay spending, weakening demand and output until deflation deepens.

Demand-Pull Inflation Inflation generated when aggregate demand persistently outpaces an economy's productive capacity.

Demographic Dividend A temporary growth windfall created when a country's working-age population peaks relative to its dependents, boosting savings and output per capita.

Diffusion Index Breadth measures that compress survey responses from many sectors or firms into a single cyclical signal, capturing how widespread economic movement is.

Directed Technical Change How factor prices and market size steer R&D effort toward labour-saving or skill-complementary innovations rather than leaving it to chance.

Discouraged Workers People who have stopped seeking employment because they believe suitable work is unavailable, reducing measured labour-force participation.

Disinflation Disinflation is a decline in the rate of inflation. Prices continue to rise, but more slowly than before.

Disinflation Phase Period where inflation declines but prices still rise slowly; distinct from deflation.

Distance to the Technological Frontier The gap between a country's current productivity and the global best-practice level determines whether it should focus on imitation or original innovation.

Does a Higher Savings Rate Increase Long-Run Growth? A higher savings rate raises the level of output per worker in the long run but not the long-run growth rate itself. This is the Solow model's central prediction.

Double Dip Recession Two recession periods separated by a brief expansion, indicating weakness in the recovery and early downturn.

Dual Labor Market The segmentation of labour into a stable, high-wage primary sector and a precarious, low-wage secondary sector, with limited mobility between them.

Durable Goods Orders Orders for long-lasting manufactured products like machinery, reflecting business confidence and capital spending.

Dutch Disease: How Resource Booms Crowd Out Other Exports Dutch disease economics explains how natural-resource windfalls strengthen currency and shrink non-resource exports, harming manufacturing sectors.

Earnings Recession vs Economic Recession: Key Differences An earnings recession is two consecutive quarters of declining corporate earnings; an economic recession is two quarters of declining GDP. The two often coincide but can occur independently.

Economic Soft Patch: Definition and Examples What is an economic soft patch — a temporary slowdown in growth during an expansion, distinct from recession or soft landing.

Efficiency Wage Theory The economic model explaining why profit-maximizing firms pay workers above the market-clearing wage to boost productivity and reduce costly turnover.

Employment Cost Index The BLS quarterly measure of total labour compensation costs, tracking wages and benefits together as a comprehensive inflation signal.

Employment-Population Ratio The employment-population ratio is the percentage of the working-age population that is employed. It directly measures how much of the population has a job.

Endogenous Fertility in Growth Models How households' trade-off between the number and education of children drives demographic change and long-run output per capita.

Endogenous Growth Theory How internal factors drive long-term economic expansion; human capital, innovation, and research spillovers.

Errors and Omissions in the Balance of Payments The statistical discrepancy line in a BOP statement: why it exists, what it reveals about data collection, and what large errors signal about capital flight.

Exchange-Rate Pass-Through The extent to which currency movements translate into changes in import prices and ultimately consumer prices.

Expansion Phase Period of accelerating economic growth and rising incomes, typically following a trough in the business cycle.

Expenditure Approach to GDP Measuring total economic output as the sum of consumption, investment, government spending, and net exports—the C+I+G+NX identity.

Export-Led Growth Model How sustained growth driven by expanding exports works in theory, the East Asian evidence, and criticisms of the model.

Financial Accelerator How falling collateral values tighten credit and amplify recessions by reducing lending capacity and investment.

Financial Account (BOP) The balance-of-payments account recording cross-border investment, lending, portfolio flows, and reserve accumulation.

Finite Natural Resources in Growth Theory: Limits or Detour? How growth models treat finite natural resources: whether technology can substitute indefinitely, and the conditions determining if scarcity eventually constrains economic expansion.

Fisher Effect The one-for-one long-run relationship where nominal interest rates rise or fall with expected inflation.

Foreign Direct Investment Capital flow where a non-resident investor acquires ownership stake or control in a foreign business; core driver of capital accumulation and economic growth.

Free Trade Agreement A bilateral or multilateral treaty that reduces tariffs, non-tariff barriers, and regulatory obstacles to trade between signatory nations.

Frictional Unemployment Frictional unemployment is the joblessness that results from normal job search and transitions between jobs. It exists even in booming economies and is a sign of a dynamic labor market.

Full Employment Full employment is the condition when the economy is at the natural rate of unemployment, with no cyclical slack. It does not mean zero unemployment.

GDP and Wellbeing: Why GDP Is a Poor Happiness Measure GDP fails to capture wellbeing because it ignores inequality, leisure, environment, and health. Alternatives like the HDI offer broader measures.

GDP Benchmark Revisions: What Changes and Why Benchmark revisions are major multi-year adjustments to GDP figures based on new source data; routine advance revisions are separate and quarterly.

GDP Deflator The GDP deflator is a price index that measures the inflation of all goods and services produced in an economy. It converts nominal GDP to real GDP.

GDP Deflator vs CPI: Key Differences How the GDP deflator and CPI differ in scope, weighting, and use—two price indices that measure inflation but serve different purposes.

GDP Deflator vs CPI: Which Inflation Measure Is More Accurate Comparing GDP deflator and CPI—their coverage, weighting, and update frequency—to determine which inflation measure gives a clearer picture of economy-wide price changes.

GDP Nowcasting Using real-time, high-frequency economic data to estimate current-quarter GDP before official release, filling the lag between activity and statistics.

GDP Per Capita GDP per capita is the average economic output per person in a country, calculated by dividing total GDP by the population. It is the standard metric for comparing living standards.

GDP per Capita vs GDP: What the Difference Reveals Why GDP per capita is a better measure of living standards than total GDP, and when each metric misleads analysts about economic performance.

GDP per Capita vs Median Income: Why They Diverge GDP per capita can rise while median household income stagnates because capital gains and foreign earnings concentrate at the top; each metric answers a different question.

GDP Revision Cycle The advance, second, and third estimate sequence released by the U.S. Bureau of Economic Analysis, and why GDP figures are routinely revised months later.

GDP Seasonal Adjustment Explained How is GDP seasonally adjusted? Statisticians remove predictable seasonal patterns from quarterly figures to reveal underlying economic trends.

GDP vs GNP: What Is the Difference? GDP measures output produced within a country's borders, while GNP measures output produced by its residents anywhere. The distinction matters for developing economies with large diaspora income.

Geography and Long-Run Economic Growth: Climate, Disease, and Distance Geography shapes long-run economic growth through tropical disease burden, climate effects on productivity, and distance from coasts affecting trade integration.

Golden Rule of Capital Accumulation The saving rate that maximises steady-state consumption per worker in the Solow growth framework.

Government Output Measurement How national accounts value public-sector output at input cost rather than market price, inflating real GDP and hiding efficiency changes.

Gravity Model of Trade The gravity model of trade explains why bilateral trade flows are proportional to economic size and inversely related to distance; applications in policy evaluation.

Gross Domestic Product Gross Domestic Product (GDP) is the total market value of all goods and services produced within a country in a given period. It is the most widely used measure of economic size and health.

Gross Fixed Capital Formation The GDP expenditure component measuring business and government investment in long-lived assets like structures, equipment, and infrastructure.

Gross National Income Gross National Income (GNI) is the total income earned by a country's residents, adjusted for net international income flows and terms-of-trade changes. It is the modern replacement for GNP.

Gross National Income vs GDP How GNI and GDP differ in their treatment of cross-border factor income, and when each measure is more informative for policy and investment.

Gross National Product Gross National Product (GNP) is the total value of goods and services produced by a country's residents, regardless of location. It differs from GDP by focusing on who produces, not where.

Gross Value Added Industry-level measure of economic output created before accounting for taxes and subsidies; a building block of GDP.