A number of recent empirical studies of firm-level productivity (growth) have been concerned with establishing potential complementarity between multiple organizational design practices. These papers have drawn conclusions on basis of the effect of the interaction term between each possible pair...

We analyse the impact of R&D cooperation on firm performance differentiating between four types of R&D partners (competitors, suppliers, customers, and universities & research institutes), and considering two performance measures: labour productivity and productivity in innovative (new to the...

Entrepreneurial activity is generally assumed to be an important aspect of the organization of industries most conducive to innovative activity and unrestrained competition. This paper investigates whether total entrepreneurial activity influences GDP growth for a sample of 36 countries. We test...

We examine the impact of internal and external R&D on labour productivity in a 6-year panel of Dutch manufacturing firms. We apply a dynamic panel data model that allows for decreasing or increasing returns to scale in internal and external R&D and for economies of scope. We find complementarity...

This paper investigates the dynamic interrelationship between self-employment and unemployment rates. On the one hand, unemployment rates may stimulate start-up activity of self-employed. On the other hand, higher rates of self-employment may indicate increased entrepreneurial activity reducing...

The present study investigates the factors explaining the number of hours invested in new ventures of female and male entrepreneurs. For new ventures in particular time investment is an important issue, in particular as series of (usually) new and non-recurrent activities is undertaken, laying...

This research report provides a framework for modelling rates of entrepreneurship. The proposed framework may be helpful in separating the effects of a range of different variables, all possibly affecting the rate to which people choose to become or remain self-employed. We unify two approaches...

Studie naar de relatie tussen het aantal zelfstandige ondernemers en economische groei. Onderzocht wordt het bestaan van een lange termijn relatie tussen het aantal ondernemers en de fase van economische ontwikkeling. Daarnaast wordt ingegaan op het feit dat zelfstandige ondernemerschap...

This paper assesses the performance effects of simultaneous engagement in R&D cooperation with different partners (competitors, clients, suppliers, and universities and research institutes). We test whether these different types of R&D cooperation are complements in improving productivity. The...