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Definition, basic economic problems, and the nature of economics.
Economics is the study of how individuals, businesses, governments, and societies make decisions about how to allocate resources in order to meet their unlimited wants and needs. It's a social science that helps us understand why people behave in certain ways when it comes to money, goods, and services. By studying economics, we can gain insights into how economies work and how they impact our daily lives.
Economics is the social science that studies the production, distribution, and consumption of goods and services. It examines how individuals, businesses, governments, and societies make decisions about how to allocate resources in order to meet their unlimited wants and needs. The field of economics seeks to understand how these decisions affect the overall well-being of individuals and society as a whole.
The economic problem refers to the fundamental issue that economies face: how to satisfy unlimited human wants with limited resources. This problem arises because people have unlimited wants, but the available resources are scarce. As a result, individuals and societies must make choices about how to allocate these resources in order to meet their needs.
Scarcity is the fundamental economic problem that arises when unlimited human wants exceed the available resources. Opportunity cost refers to the value of the next best alternative that is given up when a choice is made. In other words, opportunity cost is the cost of choosing one option over another.
The price and quantity of a good or service are determined by the interaction of supply and demand in a market. Supply refers to the amount of a good or service that producers are willing and able to produce at a given price level. Demand, on the other hand, refers to the amount of a good or service that consumers are willing and able to buy at a given price level.
Microeconomics is the study of individual economic units such as households, firms, and markets. It examines how these units make decisions about production and consumption. Macroeconomics, on the other hand, is the study of the economy as a whole. It looks at issues such as inflation, unemployment, and economic growth.
Governments play an important role in the economy by providing public goods and services, regulating markets, and implementing policies to promote economic growth and stability. Government intervention can take many forms, including taxation, spending, and monetary policy.
Inflation is a sustained increase in the general price level of goods and services in an economy over time. It is often measured as an annual percentage increase in the Consumer Price Index (CPI). Unemployment, on the other hand, refers to the number of people who are actively seeking employment but cannot find it.
Economic growth refers to the sustained increase in the production of goods and services in an economy over time. It is often measured as the percentage change in the Gross Domestic Product (GDP). Economic growth can be driven by factors such as technological innovation, investment, and human capital.
Economic concepts and theories have many real-world applications. For example, understanding supply and demand is crucial for businesses to make informed decisions about production and pricing. Similarly, understanding inflation and unemployment can help policymakers develop effective monetary and fiscal policies.
Many people believe that economics is only concerned with money and wealth. However, economics also examines the distribution of income and wealth, as well as the impact of economic decisions on individuals and society. Another common misconception is that economics is a purely theoretical field, when in fact it relies heavily on empirical evidence and data.
What is the fundamental economic problem that arises because the needs and wants of individuals are unlimited, but the resources available to satisfy those needs and wants are limited?
What is the value of the next best alternative forgone when a choice is made?
What determines the price and quantity of goods and services exchanged in an economy?
Which branch of economics studies the individual economic units, such as households, firms, and markets?
What is the study of the economy as a whole, including issues like inflation, unemployment, and economic growth?
Discuss how government intervention in markets can lead to unintended consequences. Be sure to use at least two key points from the glossary. (20 marks) ( marks)