Describe the nature of business economics.

Business economics is a field of applied economics that uses economic theory, principles and techniques to make business decisions, and its nature can be understood through the following features.

1. Microeconomic in nature: it deals mainly with the matters of a particular firm and, like microeconomics, focuses on the best use of that firm's limited resources — answering what, how, how much, and for whom to produce.
2. Use of economic theories: it applies traditional economic theories, such as those on profit and income distribution, to real business decisions, though its scope is narrower than traditional economics.
3. Realistic: it studies business matters using the actual conditions existing in the business field, not merely abstract assumptions.
4. Normative science: it deals with "what should be" — the aims and objectives of a firm and the methods to achieve them — and judges good decisions against bad ones.
5. Use of macroeconomics: although mainly micro, it also draws on macro topics like the business cycle, national income, public finance and foreign trade for business decisions.
6. Applied and pragmatic: it is essentially the integration of economic theory with business practice, applying abstract theory to concrete managerial problems.
7. Prescriptive rather than merely descriptive: it goes beyond describing facts to recommending the course of action a firm ought to take.
8. Both conceptual and quantitative: it combines economic concepts with measurement tools such as statistics and forecasting to reach practical decisions.
9. Interdisciplinary: it borrows from accounting, statistics, operations research and management to solve business problems.
10. Both a science and an art: it is a science in using systematic theory and an art in applying that theory skilfully to actual decisions.

Thus, business economics is essentially applied microeconomics — realistic, normative and decision-oriented — that links economic theory to the practical choices a manager faces.