This paper discusses the link between R&D and productivity across the European industrial and service sectors. The empirical analysis is based on both the European sectoral OECD data and on a unique micro longitudinal database consisting of 532 top European R&D investors. The main conclusions...

The aim of this study is to investigate the relationship between a firm's R&D activities and its productivity using a unique micro data panel dataset and looking at sectoral peculiarities which may emerge; more specifically, we used an unbalanced longitudinal database consisting of 532 top...

Die Ich-AG (Existenzgründungszuschuss) war eines der zentralen Instrumente, das im Rahmen der "Hartz-Reformen" in den arbeitsmarktpolitischen Kanon aufgenommen wurde. Zusammen mit dem bereits seit langem bekannten Überbrückungsgeld wurden damit zwischen 2003 und 2006 mehr als eine Million...

This paper discusses the determinants of product innovation in young innovative companies (YICs) by looking at in-house and external R&D and at the acquisition of external technology in embodied and disembodied components. These input-output relationships are tested on a sample of innovative...

We provide an assessment of the state of scholarly and policy debates on migrant entrepreneurs in development. They are often described as super-entrepreneurs who contribute to development through (i) being more entrepreneurial than natives; (ii) providing remittances that fund start-ups in...

The aim of this paper is to provide an updated survey of the "state of the art" in entrepreneurial studies, with a particular focus on developing countries (DCs). In particular, the same concept of "entrepreneurship" will be critically discussed, then moving to the institutional, macroeconomic...

This paper investigates, both theoretically and empirically, the implications that complementary assets needed for the formation of start-ups - proxied by the ease of access to financial resources - have on the innovative efforts of incumbent firms. In particular, we develop a theoretical model,...

We extend Lazear's theory of skills variety and entrepreneurship in three directions. First, we provide a theoretical framework linking new business creation with an entrepreneur's skill variety. Second, in this model we allow for both generalists and specialists to possess skill variety. Third,...

We study the effect of entrepreneurship and its allocation between necessity and opportunity entrepreneurship on three indicators of countries' wellbeing: monetary wellbeing, non-monetary wellbeing and our own indicator of a country's ability to translate economic growth into non-monetary...

Offering unemployed individuals a subsidy to become self-employed is a widespread active labor market policy strategy. Previous studies have illustrated its high effectiveness to help participants escaping unemployment and improving their labor market prospects compared to other unemployed...