This study examines Chinese aid projects’ impact on conflict and perceptions of China in 820 African districts from 2000 to 2012. We show that a 10% increase in Chinese aid projects results in a 6% increase in conflict incidents. This rise is mainly due to confrontations involving non-state...

In this paper, subjective and objective aspects of deprivation are used to derive an aggregated multidimensional measure of energy poverty. The proposed measure is based on deprivation with a direct relation to energy consumption, but it also accounts for excessive financial restrictions due to...

We propose a structural vector-autoregressive model for the German natural gas market to investigate the impact of the 2022 Russian supply stop on the German economy. We combine conventional and narrative sign restrictions to leverage information about supply cuts for identification and find...

In the debate on the premature phase-out of nuclear power generation in Germany, there is an intense dispute on the effective operating time for the existing nuclear power plants. This paper addresses the question of how alternative phase-out regulations affect both the magnitude of total...

This policy report studies the effects of a sudden stop of natural gas imports from Russia on the German economy. The analysis focuses on the supply-side effects that arise when a gas shortage affects production in the gas-intensive manufacturing sectors, with a corresponding production...

The dependency on imported essential production inputs poses a threat of abrupt price hikes and shortages, potentially triggered by political events. The energy crisis resulting from the Russian war of aggression is an example. This paper investigates whether governments should bolster...