This paper analyzes the effects of the green transformation on the German electricity sector with respect to the energy political triangle. It focuses on how the development of renewable energies will affect security of electricity supply. In a cost-benefit analysis, the value of supply security...

We analyze monopoly power in a market for a complementary fossil resource like oil in a twocountry/two period model with international trade in general equilibrium. Focusing on thecomplex interplay of capital and resource market, we elaborate how these effects feed backinto the resource...

We analyze the effects of an announced future carbon tax increase on the extraction behaviorof a monopolistic supplier of a scarce fossil energy resource like oil in a two country, two periodgeneral equilibrium model with symmetric and homothetic preferences and no extractioncosts. Based on the...

Inspired by the theory of variety-expanding product innovation we derive a testable relationship of outsourcing on the growth rate of knowledge. We estimate this relationship with a firm-level dataset, which is a unique match of PATSTAT patent data and theAmadeus dataset. We find evidence that...

Exploiting the information contained in an economy's input-output matrix and using the novel approach developed by Fisher and Marshall (2011), we calculate Rybczynski effects and Stolper-Samuelson effects for Germany in 2007. We show how sectoral outputand factor remuneration react to exogenous...

In this paper we theoretically derive an international Rybczynski matrix. Its elements indicate the aggregate output change in a country when endowment with one or more factors in the same or another country is increased. This allows us to characterize theproduction structure in 11 countries of...

Using the environmental decision support system DANUBIA, we analyze the effects ofclimate change on industry and compare the effectiveness of different adaptation strategies.The observed area covers Germany and Austria up to 2025. Since the main effects ofclimate change in this region are...

Around the turn of the year 2005/2006, the Russian freezing of natural gas exports to the Ukraine led to a European gas crisis. Using event study techniques, we first investigate whether the Russian suspension of gas deliveries, the announcement of this suspension as well as its withdrawal had...

This paper provides insight into the relationship between intermittent wind powergeneration and electricity price behaviour in Germany. Using a GARCH model, theeffect of wind electricity in-feed on level and volatility of the electricity price can beevaluated in an integrated approach. The...

This paper studies the dynamic behavior of daily oil prices and finds strong evidenceof GARCH as well as conditional jump behavior. This implies that conditional heteroscedasticity is present and the empirical distribution of oil price changes has heavy tails. Thus, the oil price considerably...