ekonomi manajerial

PowerPoint Slides by Robert F. Brooker Harcourt, Inc. items and derived items copyright © 2001 by Harcourt, Inc.

Managerial Economics in a Global Economy

Chapter 1

The Nature and Scopeof Managerial Economics


Managerial Economics Defined

• The application of economic theory and the tools of decision science to examine how an organization can achieve its aims or objectives most efficiently.

Definisi Ekonomi Manejerial

• Ekonomi manejerial adalah aplikasi teori ekonomi untuk menguji bagaimana suatu organisasi dapat mencapai tujuannya dengan cara paling efisien.

• Ekonomi manejerial adalah peralatan ilmu pengambilan keputusan (decision sciences) untuk menguji bagaimana suatu organisasi dapat mencapai tujuannya dengan cara paling efisien.

• Teori ekonomi terdiri dari MicroeconomicsMacroeconomics.

• Decision Sciences terdiri dari: Mathematical Economics dan Econometrics



Managerial Decision Problems

Economic theoryMicroeconomicsMacroeconomics

Decision SciencesMathematical Economics

Econometrics

MANAGERIAL ECONOMICSApplication of economic theory

and decision science tools to solvemanagerial decision problems

OPTIMAL SOLUTION TOMANAGERIAL DECISION PROBLEMS


Theory of the Firm

• Combines and organizes resources for the purpose of producing goods and/or services for sale.

• Internalizes transactions, reducing transactions costs.

• Primary goal is to maximize the wealth or value of the firm.


Value of the Firm

The present value of all expected future profits

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Alternative Theories

• Sales maximization– Adequate rate of profit

• Management utility maximization– Principle-agent problem

• Satisficing behavior


Definitions of Profit

• Business Profit: Total revenue minus the explicit or accounting costs of production.

• Economic Profit: Total revenue minus the explicit and implicit costs of production.

• Opportunity Cost: Implicit value of a resource in its best alternative use.


Theories of Profit

• Risk-Bearing Theory of Profit

• Frictional Theory of Profit

• Monopoly Theory of Profit

• Innovation Theory of Profit

• Managerial Efficiency Theory of Profit


Function of Profit

• Profit is a signal that guides the allocation of society’s resources.

• High profits in an industry are a signal that buyers want more of what the industry produces.

• Low (or negative) profits in an industry are a signal that buyers want less of what the industry produces.


Business Ethics

• Identifies types of behavior that businesses and their employees should not engage in.

• Source of guidance that goes beyond enforceable laws.


The Changing Environment of Managerial Economics

• Globalization of Economic Activity– Goods and Services– Capital– Technology– Skilled Labor

• Technological Change– Telecommunications Advances– The Internet and the World Wide Web

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