Managerial Economics: Core Concepts and Business Applications
What is Management?
According to Koontz and O’Donnell, management is “the creation and maintenance of an internal environment in an enterprise where individuals, working together in groups, can perform efficiently and effectively towards the attainment of group goals.”
Management is also defined as the discipline of organizing and allocating a firm’s scarce resources to achieve its desired objectives.
What is Managerial Economics?
In simple terms, managerial economics is the application of microeconomics and macroeconomics directly related to managerial decision-making.
- Mansfield: “Managerial economics is concerned with the application of economic concepts and economics to the problems of formulating rational decision-making.”
- Spencer and Seigelman: “Managerial economics is the integration of economic theory and practices for the purpose of facilitating decision-making and forward planning by management.”
Managerial economics refers to the application of economic theory and methods of decision sciences to arrive at optimal solutions to the various problems faced by business managers.
Scope of Managerial Economics
The scope of managerial economics encompasses economic concepts, theories, and analytical tools used to evaluate the business environment and solve practical problems. These issues are broadly divided into two categories:
- Operational or internal issues
- Environmental or external issues
Demand Analysis and Forecasting
A major part of managerial decision-making depends on accurate demand estimates. Before production schedules are prepared and resources are employed, forecasting future sales is essential.
Demand analysis helps identify factors influencing the demand for a firm’s product, providing guidelines for manipulating demand. It is essential for business planning and occupies a strategic place in managerial economics. Key topics include:
- Demand determinants
- Demand forecasting
Cost Analysis
A study of economic costs, combined with data from accounting records, yields significant cost estimates useful for managerial decisions. Management must recognize factors causing cost variations to arrive at accurate planning estimates.
Key topics covered under cost analysis include:
- Cost concepts and classifications
- Cost-output relationships
- Economies and diseconomies of scale
- Cost control and cost reduction
Production and Supply Analysis
Production analysis is narrower in scope than cost analysis. While production analysis frequently proceeds in physical terms, cost analysis proceeds in monetary terms. It primarily deals with production functions and their managerial uses.
Supply analysis deals with various aspects of commodity supply, including:
- Supply schedules, curves, and functions
- The law of supply and its limitations
- Elasticity of supply and factors influencing supply