This paper studies the diffusion of multiple related technologies among firms. The results suggest an endogenous acceleration mechanism for technology adoption: The more advanced a firm is in using a particular set of technologies, the more likely it is to adopt additional related technologies....

In this paper we provide an alternative explanation for the rise of modern management schools at the turn of the 20th century. We argue that these schools were not just responses of the higher education system to the demand of industrializing companies for a new class of professional managers,...

Fruit and vegetable marketing organization The Greenery has experienced various governance structure changes, like horizontal merger, forward integration, and the emergence of grower associations. A multilateral incomplete contracting model is presented to account for these changes by analysing...

This paper examines the effect of innovation on the risk of exit of a firm, distinguishing between different modes of exits. Innovation represents a resource and a capability that helps a firm to build competitive advantage and remain in the market. At the same time, the resources and...

Analyzing a cross-country panel of 16 OECD countries from 2002 to 2005, we find that higher unemployment benefits crowd out nascent entrepreneurial activity. Our results hold regardless of entrepreneurial motivation (necessity or opportunity) and entrepreneurial type (imitative or innovative).

We are currently investigating genetic influences on self-employment in an international research consortium using genome-wide association studies (GWAS). By meta-analysing results from numerous independent samples we address identification issues arising from multiple testing. To our knowledge,...

While it is generally acknowledged that entrepreneurship as well as export activity may both be important strategies for achieving national economic growth, it has remained unclear how export activity among new ventures is related to economic growth. This paper investigates whether the presence...

Services constitute a major part of the economy, and, contrary to popular believe, service firms do innovate. In this paper I take a closer look at one aspect of innovation in services: appropriability. I discuss the different elements that are possibly of importance for appropriability, and...

Replication is conducting a study in another case (or population) in order to assess whether a research finding from previous studies can be confirmed. The aim of replication is to assess the generalizability of a theoretical claim and the “research finding” that is (or is not) confirmed in...

Prior research has identified individual characteristics that distinguish business owners from non-business owners. We tested our contention that not every successful business owner can be characterized by such typical “entrepreneurial” characteristics. Multiple Analysis of Variance (MANOVA)...