German and United States data from the Luxembourg Income Study are used to compare the relative economic well-being of Germans and Americans in the 1980s. In our analysis we use both official equivalence scales and consumption-based country-specific equivalence scales developed for Germany and...

Is the patent length an effective policy instrument in stimulating R&D? This paper develops a generalized variety-expanding growth model and then calibrates the model to the aggregate data of the US economy to analyze the effects of extending the patent length. The numerical exercise suggests...

To shed lights on growth, distribution and the relationships between the two, we develop a growth model with heterogeneous individuals who care about social status. Individuals' heterogeneity stems from two sources: their innate skills and their degree of ambition. While the willingness of...

In this paper, we investigate the relationship between private and public investment in R&D. Various models proposed in the literature to take account for several instruments policies as: (subsidies, taxes…) are estimated to verify if private and public R&D spending are complement or...

A popular and highly politicized theme today is that US workers are falling behind as their real wages fall and income gets redistributed to the rich. This article looks at some reasons that income inequality could rise, and then explores whether, in fact, workers are losing out. It looks at the...

Meghalaya, a state in the North Eastern India, is inhabited by over 2.3 million of population of which 70 percent are Christian, 13 percent are Hindus and a little over 4 percent are Muslims as obtained in the Census 2001. In this study we investigate if numerical dominance of a community leads...

This article appeared as ‘Crisis and the Poverty of Nations: Two Market Products Which Value Explains Better’, Symposium on Robert Brenner and the World Crisis, Historical Materialism No.5, Winter 1999, pp 29-77. London: LSE. ISSN 0 9532171 4 0 The original can be referenced at...

Although the economy of China has grown very strongly over the last few decades, this spectacular performance has come at the expense of rapid environmental deterioration. Amidst animated debate on the issue of global warming, this study attempts to explore the determinants of CO2 emissions in...

Successful innovation depends on the management of a firm’s knowledge base. This paper empirically investigates the determinants of knowledge regulation. Using a unique survey dataset, the analysis suggests that R&D managers do not leak knowledge randomly, but rather regulate knowledge...

This paper analyzes the role of innovation activities in the export participation of Chinese high-tech firms during the period of 2005-2007. Using a parametric, instrumental variable approach and a non-parametric matching method, we find that firm-level innovation efforts, measured by R&D and...