This paper addresses normative exploitation of common renewable resources with changes in technology and technical, allocative, and scale efficiency that exacerbate the commons problem and externality. Their impact depends on the rate and nature of change, investment, and state of property...

The Malmquist productivity index has many attractive features. One is that it decomposes into a technical efficiency change index and a technical change index. Under constant returns to scale, its technical efficiency change index has been decomposed into a "pure" technical efficiency change...

The paper argues that a Cobb-Douglas specification may be a reasonable description of the Finnish aggregate production function when a sufficiently long time period (the 20th century) is considered. It is, however, a misleading description of the production technology for the post-WWII period....

Until the recent financial crisis, biology-based industries were some of the most rapidly growing sectors of the world economy—the biofuels business was booming, agriculture commodity prices were high, agricultural biotechnology firms were making record profits, and the pharmaceutical industry...

The economic value of upstream research outcomes has raised increasing attention. Not only are these outcomes central to the development of many innovations, but they are also the object of many transactions in technology. This note discusses a few representative papers that try to better...

Das Ziel der vorliegenden Arbeit besteht darin, die Frage nach den technologischen Chancen - d.h. nach den Chancen von Innovatoren, Zugang zu ökonomisch verwertbarem technischem Wissen zu erhalten - anhand schweizerischer Daten empirisch zu untersuchen. Dabei wurde dieser zentrale...

While there is general agreement that technology differences must figure prominently in any successful account of the cross-country income variation, not much is known on the source of these technology differences. This paper examines cross-country income differences in terms of factor...

We consider an endogenous growth model in which appropriate organization fosters innovation, but because of contractibility problems, this benefit cannot be internalized. The organizational design element we focus on is the division of labour, which as Adam Smith argued, facilitates invention by...

Technischer Fortschritt ist eine der wichtigsten Triebkräfte der wirtschaftlichen Entwicklung von Unternehmen, Wirtschaftszweigen und Volkswirtschaften. Die Auseinandersetzung mit der Natur, Determinanten und Konsequenzen dieses Phänomens steht seit einiger Zeit im Zentrum der theoretischen...

We prove the existence of an optimal growth path in an economy where goods that are not consumed are wither invested in next period or in R&D with overall non-convex production possibilities, ising results of non-linear functional analysis in weighted Lp spaces of Chichilnisky (Journal of...