Can directed technical change be used to combat climate change? We construct new firm-level panel data on auto industry innovation distinguishing between dirty (internal combustion engine) and clean (e.g. electric and hybrid) patents across 80 countries over several decades. We show that firms...

This paper develops an extended version of the quality-ladder model by allowing for heterogeneous markets. Based on this model, it presents an empirical analysis of innovation-based growth at the market level using a technometric measurement concept. It can be shown that a growth-promoting...

This paper focuses on the relationship between technological innovation and international trade. In particular, the effect of technological achievement on exports is studied. In order to measure technological innovation, the technological achievement index (TAI) is used, thus providing a summary...

Mit der Globalisierung sind sowohl Chancen als auch Risiken verbunden. Auf welche Länder und welche Märkte erstreckt sich der Globalisierungsprozeß? Wie können die Vorteile der Globalisierung besser genutzt und deren Gewinne gerechter verteilt werden?

Die Regulierungspolitik und -instrumente der verschiedenen Nationen auf dem Felder der Telekommunikation werden vor allem danach eingeschätzt, in welchem Maße sie den gegenwärtigen und zu erwartenden Herausforderungen, die durch die Entwicklungen in der Technologie und den Märkten...

Economic globalization affects the environment and sustainable development in several ways and through various channels. The purpose of this paper is to review the key links between globalization and the environment. The paper intends to consider the major issues in multilateral economic...

Many predictions and conclusions in climate change literature have been made on the basis of theoretical analyses and quantitative models that assume exogenous technological change. One may wonder if those policy prescriptions hold in the more realistic case of endogenously evolving...

There is a long-standing debate on the relationship between economic development and environmental quality. From a sustainable development viewpoint there has been a growing concern that the economic expansion of the world economy will cause irreparable damage to our planet. In the last few...

A recent publication of the UN Food and Agricultural Organization (FAO) has highlighted the food insecurity problem facing the globe: food production will have to increase by 70 percent in 2050 to keep up with a global population that is projected to grow from 6 billion to 9 billion. There has...

[Resumé] Denne note tager udgangspunkt i Stern Review. Rapporten er på ca. 700 sider, og jeg vil ikke kunne gennemgå alt i denne. Fokus bliver lagt på især to områder, for det første den beslutningsteoretiske diskussion, og hvordan den iboende usikkerhed anvendes. For det andet hvilken...