Selling Costs

Selling costs play the key role in monopolistic competition and oligopoly. Under these market forms, the firms have to compete to promote their sale by …

Classical Models of Oligopoly

Cournot’s Duopoly Model Cournot founded the theory of duopoly. His duopoly model consists of two firms marketing a homogenous good. Cournot uses the example of …

Collusive Oligopoly

When there is product differentiation, i.e., differentiated oligop­oly, two or few sellers may recognise that their prices are closely interre­lated. Since each firm is a …

Indifference Curve Analysis

Indifference Curve Analysis

Equi-Marginal Principal, Elements, Formula, Example, Importance

Equi-Marginal Principle (also known as the principle of equal marginal utility or the law of equi-marginal utility) is a fundamental concept in economics that helps …

Incremental Principle, Concepts, Application, Benefits

Incremental Principle, Concepts, Application, Benefits

Managerial Economics and relationship with other Disciplines

Many new subjects have evolved in recent years due to the interaction among basic disciplines. While there are many such new subjects in natural and …

Revenue, Concepts, Types, Importance, Revenue Curve Analysis

Revenue Concepts, Types, Importance, Revenue Curve Analysis

Nature and Scope of Managerial Economics

Nature and Scope of Managerial Economics

Economics as an Art or Science

Economics as an Art or Science

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