Economics Quiz

What is economics primarily concerned with?

• The production of goods and services

• The distribution of wealth

• Both a and b

• Neither a nor b

Which civilization is credited with developing early accounting systems to track property, debts, and interest payments?

• Ancient Greece

• Egypt

• China

• Sumer and Babylonia

Who was among the first theorists to examine the division of labor and international trade?

• Adam Smith

• Ibn Khaldun

• Karl Marx

• Thomas Aquinas

Which 18th-century economist is known for his work on free markets and competition?

• Karl Marx

• John Maynard Keynes

• Adam Smith

• Milton Friedman

What was Adam Smith's most famous economic concept?

• General equilibrium theory

• The invisible hand

• Marginalism

• Keynesian economics

What was a key focus of Thomas Malthus' economic theories?

• The scarcity of goods

• The labor theory of value

• Income redistribution

• Rational expectations

Which economic concept explains why a diamond can be priced higher than water despite water being essential for life?

• Keynesian economics

• The invisible hand

• Marginalism

• General equilibrium theory

Who developed Keynesian economics, which focuses on the role of government in managing the economy?

• Milton Friedman

• Alfred Marshall

• John Maynard Keynes

• Léon Walras

Which school of thought is associated with Milton Friedman and emphasizes the role of monetary policy?

• Keynesian economics

• Monetarism

• Behavioral economics

• Marginalism

What is the focus of behavioral economics?

• Mathematical modeling of economies

• Rational actors in economic markets

• Psychological factors and biases in decision-making

• The division of labor