Summary CAIE IGCSE ECONOMICS (0455) SUMMARIZED NOTES 2023

CAIE IGCSE ECONOMICS (0455) SUMMARIZED NOTES 2023. The Basic Economic Problem 1.1. Economic Problem There are too few productive resources to make all the goods and services that consumers need and want. Unlimited wants and limited resources Scarcity of resources is the basic economic problem Types of goods Economic goods: A good or service that has a degree of scarcity and therefore an opportunity cost. Free goods: A good or service that is not scarce and is available in abundance. For example, the air we breathe. 1.2. Factors of Production Consumers are people or rms who need and want goods and services Resources or factors of production are used to make goods and services LLCE Land: natural resources used in production (e.g. land) Labour: human e ort used in production of goods/services (e.g. workers) Capital: the man-made resources that are used to produce goods/services (e.g. tractor) Enterprise: the skills and willingness to take the risks required to organize productive activities Entrepreneurs organize and combine resources in rms to produce goods and services Durable consumer goods last long while (e.g. furniture) non-durable consumer goods (e.g. food) do not Capital goods and semi- nished goods or components are used up in production 1.3. Opportunity Cost Opportunity cost is the cost of choosing between alternative uses of resources Choosing one use will always mean giving up the opportunity to use resources in another way, & the loss of goods & services they might have produced instead Problem of resource allocation is choosing how best to use limited resources to satisfy as many needs and wants as possible and maximize economic welfare Economics aims to nd most e cient resource allocation Example 1: A person invests $10,000 in a stock