Research on entrepreneurship has flourished in recent years and is evolving rapidly. This article explores the history of entrepreneurship research, how the research domain has evolved, and its current status as an academic field. The need to concretize these issues stems partly from a general...

The purpose of the present paper is twofold. First, we formulate a general method of identifying clusters of economic activity in a country or region. The methodology is based on generally available industry data and does not start from a priori notions of geographic or technology clusters....