The paper adds to the scattered empirical evidence on the role of obstacles to innovation in a three-fold way. First, we correct for the usual sample selection bias by filtering out firms not interested in innovation from 'potential innovators'. We then analyse the impact of obstacles on the...

In this paper I review the evidence from marketing and psychology literature about the purchase behavior of consumers. I concentrate on the characteristics of the choice process, choice of the external information source and nature of the information obtained from these sources. The impact of...

This paper demonstrates that radical regulatory changes can be tantamount to technological revolutions by studying Indian pharmaceutical firms. It shows that radical regulatory changes such as the Indian Patent Act of 1970, the New Industrial Policy of 1991 and the signing of TRIPS (Trade...

This paper examines the impact of the Dutch R&D tax incentives program, known as WBSO, on the wages of R&D workers. In our model these wages are partly determined by the governments WBSO tax disbursements. We construct detailed firm- and time specific R&D tax credit rates as a function of the...

Recent cross country panel data studies find a positive impact of internet use on economic growth and a positive impact of internet use on trade. The present study challenges the first finding by showing that internet use does not explain economic growth directly in a fully specified growth...

We estimate the importance of preference interdependence from consumption choices. Our strategy follows the literature that tests the constraints imposed by optimality in the evolution of individual consumption. We derive an Euler equation from a preference specification that allows for...

This paper proposes a Bayesian approach to estimate a factor augmented productivity equation. We exploit the panel dimension of our data and distinguish individual-specific and time-specific factors. On the basis of 21 technology, infrastructure and institution indicators from 82 countries over...

In this paper we evaluate the effectiveness of R&D tax incentives in Quebec, using manufacturing firm data from 1997 to 2003 originating from R&D surveys, annual surveys of manufactures and administrative data. The estimated price elasticity of R&D is -0.10 in the short run and -0.14 in the long...

We review the econometric literature on measuring the returns to R&D. The theoretical frameworks that have been used are outlined, followed by an extensive discussion of measurement and econometric issues that arise when estimating the models. We then provide a series of tables summarizing the...

The concerns regarding the economic insecurity stemming from earnings instability have been gaining momentum in the contemporary political discourse. If earnings instability is as a proxy for risk, for risk-averse individuals, increasing earnings instability bears substantial welfare costs....