This paper centers on the measurement of the time-varying efficiency of foreign direct investment (FDI) in China from 1981 to 2004. I modify the standard stochastic production frontier approach to isolate the estimate of the technical efficiency of FDI. The estimations show that the FDI...

This note examines the effect of per-period communication costs in a model of expanding product variety. It is shown that while a decrease in communication costs leads to growth in aggregate output, this growth is only transitional with the growth rate falling to zero in the long run as the...

In this study three possible determinants of the increased demand for skilled workers are tested using a panel of 412 Italian manufacturing firms over the period 1989-1997. The results suggest the statistical significance of the impact of organisational change, while they tend to exclude the...

Panel data is used to investigate the extent of R and D spillovers between OECD countries, and the importance of barriers to technology adoption in affecting the benefits of such spillovers. Our results indicate that countries with less regulated goods and labour markets benefit more from...

In this note we analyse the effect of an increase in the amount of resources devoted to research within a general R&D growth model. We show that the initial effect of this increase is independent of whether the spill-over in R&D is linear or not. Even after two decades along a transitional...

To spur innovation, the patent protection system grants the patentee limited monopoly power to recoup his R&D investment, although, in general, allowing the use of the public good "innovation" is socially efficient. But patents and patent threats can also be used strategically, e.g. to deter...

This note shows that the fixed fee oligopolistic license model developed by Kamien and Tauman (1986) yields the result that the private returns from innovation can be greater than the social returns when the number of firms in the industry is equal to or larger than 3. This result implies that...

We tested for the presence of IT capital externalities, based on a translog cost function framework applied to 10 Japanese manufacturing industries for the years 1974 to 1993. This framework allows us to test whether investment in IT capital in other industries reduces costs in a given industry....

This paper studies empirically the determinants of foreign technology acquisition through licenses. We extend the previous literature by examining spillover effects of general licensing activity in the sector as well as in downstream sectors.

Analyzing a dynamic general equilibrium model that incorporates endogenous and directed technical change and environmental constraints, Acemoglu et al. (2012) present thought-provoking discussions on green growth and environmental disaster. For the clarity of argument, they place a restriction...