The VOL. 16 | NO. 4 | 421–458 QUARTERLY WINTER 2013 JOURNAL of AU S TRIAN ECONOMIC S DRIVING THE MARKET PROCESS : “ALERTNESS ” VERSUS INNOVATION AN D “CREATIVE DESTRUCTION ” SAMUEL BO S TAPH ABSTRACT: This paper summarizes and compares the theories of entre- preneurship of Joseph A. Schumpeter and Israel M. Kirzner as presented in their major scholarly contributions to economic analysis. It is argued that Kirzner’s theory of entrepreneurial action as “the driving force of the market” contributes greatly to a fundamental understanding of the market process. In contrast, it is argued that Schumpeter’s theory that entrepreneurship is the agent of “creative destruction” of an ongoing state of general equilibrium is spurious. It is also argued that his view that entrepreneurship is the internal force for the economic development of any economy, market or non-market, reveals a seriously inadequate understanding of both the market process and the economics of non- market economies. KEYWORDS: entrepreneur, entrepreneurship, market process, Austrian School JEL CLASSIFICATION: B31, B53, E32, L26, O12, O31 Sam Bostaph (
[email protected]) is Emeritus Professor of Economics at the University of Dallas. My thanks to Randall G. Holcombe and an anonymous referee for helpful comments and suggestions. Remaining errors are completely my own. 421 422 The Quarterly Journal of Austrian Economics 16, No. 4 (2013) INTRODUCTION his paper argues that Israel Kirzner’s theory of entrepreneurial action as “the driving force of the market”—an extension and Tfurther development of Ludwig von Mises’s concept of functional entrepreneurship—contributes to a fundamental understanding of the market process.