what is meant by economics

Economics is a social science that studies how individuals, businesses, governments, and societies allocate scarce resources to satisfy their wants and needs. It analyzes the production, consumption, and distribution of goods and services. Economics is concerned with topics such as supply and demand, market competition, pricing, inflation, employment, economic growth, and the role of government in the economy. It uses various models and theories to understand and predict economic behavior and to guide policy decisions.