Recent waves of corporate mergers followed by divestitures have sparked new interest in economic analyses of these issues. We take the merger paradox from the standard oligopoly literature as a starting point and show that in the absence of any cost-synergies of merger activities, firms do have...

The National Park System of Zimbabwe is a main attraction for foreign tourists and an important contributor to the economic well being of the country. It contains large numbers of elephants, lions and other types of magnificent African wildlife. The entrance and lodging fees currently charged of...

Using the Laffont, Rey and Tirole (1998) framework, a model of competition between vertically integrated telecommunications networks in a deregulated environment is developed. Two local operators compete in linear and non linear tariffs (i.e. two-part tariffs) in the subscribers market. In...

Colombian manufacturing exporting firms survey results are analyzed highlighting innovation, promotion, and learning, as well as the influence of factors such as: size, ownership, output objectives, destination of exports, competition and pricing, export incentives, and firm configuration, in...

This paper examines the industrial performance indicators and the relationships between skill indicators; between skill, upskilling, technology and input-output indicators in Sudan. Our findings are consistent with the stylized facts in the new growth literature, concerning the correlation...

This is the second in a series of three papers that develop a conceptual framework for a project on livestock fodder innovation. The paper begins by reviewing the evolving paradigms of agricultural research and innovation over the last 30 years or so and explains the emergence and relevance of...

This paper reflects upon the way that we balanced design and development in three specific case projects in order to contribute to creating and accumulating knowledge that is both relevant to practitioners and academics. More specifically, it is shown how learning within one project was used to...

The last decades have witnessed a breaking down of the hitherto quasi-monopoly in industrial and technological development by highly industrialized countries. Man-made changes in comparative advantage due to rapid accumulation of human capital, development of technical institutions, and public...

We examine the impact of internal and external R&D on labor productivity in a 6-year panel of Dutch manufacturing firms. We apply a dynamic linear panel data model that allows for decreasing or increasing returns to scale in internal and external R&D and for economies of scope. We find...

Sri Lanka was the earliest South Asian economy to introduce economic reforms to attract export-oriented FDI. The rise of clothing production for export, apparently mainly driven by foreign firms, is regarded as a major outcome of the reforms. This paper seeks to examine a range of factors...