Principles of Business and Economic Management Quiz

Perfect competition involves many buyers and sellers, identical products, free entry and exit, and perfect information.

Consumers demand more of a good as its price decreases, and vice versa.

Total revenue is the product of the price of a good and the quantity sold.

Microeconomics focuses on individual economic units, such as consumers and firms, and their decision-making.

In a command economy, the government centrally plans and controls economic activities.

Economies of scale occur when increased production leads to lower average total costs.

The Gini coefficient quantifies the degree of income inequality within a population.

A monopoly has a single seller dominating the market, while an oligopoly features a small number of sellers with significant market influence.

The WTO aims to facilitate international trade by promoting fair competition and reducing trade barriers.

Central banks manage money supply, control interest rates, and supervise banks to ensure monetary stability and economic growth.

GDP is the sum of consumption, investment, government spending, and net exports (exports minus imports).

Money is a medium of exchange, not a factor of production; land, labor, and capital are the primary factors.

In monopolistic competition, firms have some control over prices, unlike pure competition where they are price takers.

Fiscal policy involves government decisions on spending, taxation, and debt to achieve economic goals.

Entrepreneurs play a key role in organizing and managing resources to create and deliver goods and services.

Implicit costs represent the opportunity costs associated with non-explicit decisions, like foregone salary from choosing one job over another.

The law of diminishing marginal returns states that as additional units of a variable input are added to fixed inputs, the marginal product of the variable input eventually decreases.

Absolute advantage is about producing more efficiently, while comparative advantage is about producing at a lower opportunity cost.

Quantitative easing is a monetary policy tool involving the purchase of financial assets to increase the money supply and stimulate economic activity.

Nominal GDP is the total value of goods and services at current prices, while real GDP adjusts for inflation, providing a more accurate measure of economic output.

Opportunity cost is the value of the best alternative foregone when a decision is made.

Elasticity of demand measures how sensitive quantity demanded is to changes in price.

Monetary policy is managed by central banks and involves influencing money supply and interest rates, while fiscal policy is controlled by governments, focusing on spending and taxation.

The Phillips Curve illustrates the inverse relationship between inflation and unemployment.

The Tragedy of the Commons occurs when individuals exploit a shared resource, leading to its depletion due to lack of regulation and cooperation.