Economics
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148 free Economics trivia questions with answers — trivia quiz, new questions added Oct 2026.
50 free economics trivia questions with answers. Ready to test your economics knowledge? Our engaging trivia quiz covers fundamental concepts in microeconomics, macroeconomics, and finance. Whether you're a student, professional, or economics enthusiast, discover how well you understand the principles that drive our global economy.
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Q 01In a market economy, what primarily determines the price of goods and services?
Interaction of supply and demand
The interaction of supply and demand sets prices: when buyers want more than sellers offer, prices climb; when goods pile up unsold, they fall. No planner needs to set them.
Q 02Which of the following is a fundamental characteristic of a capitalist economic system?
Private ownership of production
Private ownership of production is capitalism's defining feature: individuals and firms own the factories and tools and run them for profit, so what gets made follows what buyers will pay for rather than a state plan.
Q 03What does Gross Domestic Product (GDP) measure?
Market value of final goods and services produced
The market value of final goods and services produced in a country in a year; only final sales count, so a tyre sold to a carmaker isn't counted twice, and unpaid work at home isn't counted at all.
Q 04In economics, what is the 'opportunity cost' of a decision?
The value of the best alternative forgone
The value of the best alternative forgone is the opportunity cost, which is why a degree costs more than its fees: the hours spent in class could have earned wages at a paying job.
Q 05Which economist's 1936 'General Theory' argued for government spending to end slumps?
John Maynard Keynes
John Maynard Keynes denied that an economy automatically returns to full employment; writing in the shadow of the Great Depression, he argued that when private demand collapses, government spending has to fill the gap.
Q 06Who completed and published volumes II and III of Marx's 'Das Kapital' from his manuscripts?
Friedrich Engels
Friedrich Engels spent the years after Marx's death in 1883 deciphering his friend's near-illegible manuscripts, publishing volume II in 1885 and volume III in 1894, a year before he died himself.
Q 07Which institution created the economics prize awarded alongside the Nobels, marking its own 300th anniversary in 1968?
Sveriges Riksbank
Sveriges Riksbank endowed the prize in 1968 for its own 300th anniversary; economics is not among the prizes Alfred Nobel's will set up, and the bank, not his estate, still pays the prize money.
Q 08Which economic system do economists say most real-world countries run?
Mixed economy
A mixed economy is what nearly every country runs: even the market-leaning United States and state-led China blend private enterprise with government direction, and neither is a pure case.
Q 09What financial metric is the cost of borrowing money, usually expressed as a percentage?
Interest rate
Interest rates are a fundamental component of financial markets, influencing everything from mortgages and loans to savings accounts and investments.
Q 10What occurs when a government's total expenditures exceed its total revenues over a specific period?
Budget deficit
A budget deficit means the government spent more than it took in that year; the national debt is the pile of past deficits it still owes.
Q 11In trade theory, what describes a country producing a good more efficiently than another country?
Absolute advantage
Absolute advantage is simply making a good with fewer resources than a rival can; it explains trade only when each side is outright better at something, and economists later showed that trade pays even without it.
Q 12What principle says countries should specialise where their opportunity cost is lowest, even if less efficient overall?
Comparative advantage
Comparative advantage was set out by David Ricardo in 1817: in his example Portugal could make both wine and cloth with less labour than England, yet both gained when Portugal made the wine and England the cloth.
Q 13Which market structure has a single seller, high barriers to entry and strong pricing power?
Q 21Which graph rests on the idea that a 0% or 100% tax rate raises no revenue?
Laffer curve
The Laffer curve, named by Jude Wanniski in 1978 after economist Arthur Laffer, holds that tax revenue is zero at both 0% and 100% rates and peaks in between, so raising rates past the peak shrinks the take.
Q 22Which graph shows inequality by plotting the cumulative share of income earned by the poorest x percent of households?
Lorenz curve
The Lorenz curve was devised by the American economist Max O. Lorenz in 1905; under perfect equality it would be a straight diagonal, and the further it sags below that line, the more unequal the society.
Q 23When a government increases spending or cuts taxes to stimulate the economy, what is it doing?
Monopoly
A monopoly is one seller with no close substitutes, so it sets prices rather than accepting them; the board game of the same name began as a lesson in its dangers.
Q 14What is a downturn of two consecutive quarters of falling GDP commonly called?
Recession
A recession is a broad decline in economic activity; the popular rule of thumb is two consecutive quarters of falling real GDP, though the US NBER dates recessions using a wider set of indicators.
Q 15Which publication has published the tongue-in-cheek Big Mac Index since 1986?
The Economist
The Economist introduced the index in September 1986 as a light-hearted guide to whether currencies are at their 'correct' level: in theory the same burger should cost the same in every country.
Q 16Which economic school advocates minimal government intervention, holding that free markets naturally yield efficiency?
Classical economics
Classical economics, the school of David Ricardo and John Stuart Mill, held that markets correct themselves, with prices and wages adjusting until goods and workers find takers, so it urged governments to leave trade and industry alone.
Q 17What term describes average cost per unit falling as production of a good increases?
Economies of scale
Economies of scale are the logic behind warehouse chains like Costco: buying and selling in bulk spreads the cost of buildings, equipment and advertising over far more units, so each one costs less to supply.
Q 18What do economists call something both non-excludable and non-rivalrous?
Public good
A public good such as national defence or a lighthouse can't be fenced off and isn't used up, so people can enjoy it without paying; that free-rider problem is why governments usually fund such things from taxes.
Q 19Which institution is typically responsible for setting a country's monetary policy, chiefly through interest rates?
Central bank
The central bank manages the money supply and interest rates, and is usually kept at arm's length from politicians so it can make unpopular decisions.
Q 20Which institution was founded at the 1944 Bretton Woods conference alongside the International Monetary Fund?
The World Bank
The World Bank was set up to help rebuild war-torn Europe, and its first loan, in 1947, went to France; only when American aid took over that job did it turn to dams, roads and power plants in poorer countries.
Expansionary fiscal policy
Expansionary fiscal policy means spending more or taxing less to lift demand when an economy is running below its potential, as the United States did in 2009 with a stimulus of tax cuts and spending on roads, schools and energy.
Q 24What is a staple called when people buy more of it as it gets dearer, because they can no longer afford alternatives?
Giffen good
A Giffen good is a staple whose demand rises with its price; Alfred Marshall's example, credited to Robert Giffen, was bread among the very poor, who drop meat and buy even more bread when bread gets dearer.
Q 25Which behavioral-economics finding says a setback stings about twice as hard as an equal-sized win pleases?
Loss aversion
Loss aversion, named by two psychologists in 1979, means a loss is felt about twice as strongly as an equal gain, so people often cling to what they already have rather than risk it for something better.
Q 26What type of unemployment comes from a mismatch between workers' skills and available jobs?
Structural unemployment
Structural unemployment arises when workers' skills do not match the jobs on offer, as when laid-off miners cannot fill local software vacancies; unlike cyclical unemployment it persists through recoveries.
Q 27What shows the combinations of two goods that give a consumer the same utility?
Indifference curve
An indifference curve joins every bundle of two goods that leaves a consumer equally satisfied; people want the highest curve their budget allows, so the bundle they buy is where a curve just touches the budget line.
Q 28Which curve says that in the short run, lower unemployment comes with higher inflation?
Phillips Curve
The Phillips curve, drawn by A. W. Phillips in 1958 from a century of UK wage and unemployment data, pairs low unemployment with high inflation; the 1970s, when both rose together, broke the short-run pattern.
Q 29What is a luxury item called when raising its price increases demand for it?
Veblen good
A Veblen good sells better the dearer it gets, because the price is the point; Thorstein Veblen called the motive conspicuous consumption, and the demand curve slopes upward.
Q 30What is the term for a tax imposed on imported goods and services?
Tariff
A tariff makes imports dearer for the shoppers and firms who buy them, which shelters home producers from foreign rivals: in effect it is a subsidy paid by consumers to the protected industries.