This study presents a novel empirical approach to identify financing constraints for innovation based on the concept of an ideal test (Hall, 2008). Firms were offered a hypothetical payment and asked to choose between alternatives of use. If they selected additional innovation projects, they...

This paper introduces dynamics in the R&D to innovation and innovation to productivity relationships, which have mostly been estimated on cross-sectional data. It considers four nonlinear dynamic simultaneous equations models that include individual effects and idiosyncratic errors correlated...

Digitalization is one of the main trends affecting firm-level innovation today. In this context, a better understanding of the multidimensional relationship between digital technologies, competences and firm-level innovation is necessary. For this purpose, this paper examines the role of digital...

The aim of this paper is to examine regional differences in innovation activities of Polish enterprises in 2004-2010 on the basis of statistical data published by the CSO. The survey covered such issues as: expenditures on innovation activities (level and structure), the share of...

Firms play a central role in the selection, sponsorship, and employment of skilled immigrants entering the United States for work through programs like the H-1B visa. This role has not been widely recognized in the literature, and the data to better understand it have only recently become...

Firms play a central role in the selection, sponsorship, and employment of skilled immigrants entering the United States for work through programs like the H-1B visa. This role has not been widely recognized in the literature, and the data to better understand it have only recently become...

This paper examines the sources of firm product and process innovation in Norway. It uses a purpose-built survey of 1604 firms in the five largest Norwegian city-regions to test, by means of a logit regression analysis, Jensen et al.’s (2007) contention that firm innovation is both the result...

This paper studies the role of intrinsic motivation, reputation and reciprocity in driving open source software innovation. We exploit the observed pattern of contributions - the 'revealed preference' of developers - to infer the underlying incentives. Using detailed information on code...

High-skilled immigrants are a very important component of U.S. innovation and entrepreneurship. Immigrants account for roughly a quarter of U.S. workers in these fields, and they have a similar contribution in terms of output measures like patents or firm starts. This contribution has been...

We develop a model of R&D collaboration in which individual firms carry out in-house research on core activities and undertake bilateral joint projects on non-core activities with other firms. We develop conditions on the profit functions of the firm under which R&D investments in different...