Suchergebnisse

Although natural hazard insurance is advocated as an important means of risk management, private insurance demand often remains below critical levels. Prior loss experience and the design of governmental relief schemes are two factors potentially influencing insurance decisions. We address these two elements in monetary incentivized experiments which include representations of natural hazard insurance schemes in Europe. We draw on two very different samples: First, we run a laboratory experiment with a student subject pool in Germany. In addition, we replicate the experiment as an online experiment with citizens of flood-prone areas in the city of Dornbirn (Austria). The experiment reflects two possible designs of governmental relief schemes: partial but guaranteed relief and full but nonguaranteed relief. The risk of loss is kept constant over ten consecutive rounds to analyze the effect of loss experience. In both of our samples, the design of the governmental relief scheme has no effect on insurance decisions. Furthermore, prior loss experience adversely affects insurance decisions. Uninsured subjects tend to remain uninsured after experiencing a loss, and previously insured subjects often switch to non-insurance in the rounds after the loss. These results have important policy implications, e.g., for the optimal design of flood risk communication.

The link between Corporate Social Responsibility (CSR) activities and financial performance of firms has been intensively examined and debated in academics and politics, but the connection to innovation has so far lacked research attention. This paper investigates whether CSR is complementary to environmental innovations, so that a joint introduction of both strategies generates a higher financial performance than the application of one or none of the strategies. We analyse if environmental innovators can generate higher financial performance by signalling their environmental engagement through CSR. For this purpose, we use panel data of environmental R&D activity together with a CSR variable on the Global Reporting Initiative (GRI) and analyse their effect on the financial performance of a firm. The novelty of our work is the complementary approach with which we examine the effect of a joint strategy of environmental R&D and CSR on financial performance. Although our results support the view of strategic complements for environmental R&D and GRI, we cannot conclude that this is also true for other types of CSR signalling environmental engagement.

Adaptation to climate change is gaining increasing relevance in the public debate of climate policy. However, detailed and regionalised cost estimates as a basis for cost-benefit-analyses are rare. We compose available cost estimates for adaptation in Europe, and in particular Germany, Finland and Italy. Furthermore, a systematic overview on fiscal aspects of adaptation is provided, with focus on budgetary effects of adaptation in the different impact sectors. Combining cost estimates, considerations on fiscal aspects and governmental interventions in adaptation processes, we present data-based guesses of public adaptation costs in the EU, divided by impact sectors. The findings show an expectedly large public burden in the adaptation of transport infrastructure and coastal protection, while high adaptation costs in the agriculture sector are predominantly private. The change in energy demand may well lead to a significant decrease in public expenditure. Considering the regional heterogeneity of adaptation measures and the high uncertainty of quantitative adaptation analyses, further research in the form of bottom-up-studies is needed.

Adaptation to climate change is gaining increasing relevance in the public debate of climate policy. However, detailed and regionalised cost estimates as a basis for cost-benefit-analyses are rare. We compose available cost estimates for adaptation in Europe, and in particular Germany, Finland and Italy. Furthermore, a systematic overview on fiscal aspects of adaptation is provided, with focus on budgetary effects of adaptation in the different impact sectors. Combining cost estimates, considerations on fiscal aspects and governmental interventions in adaptation processes, we present data-based guesses of public adaptation costs in the EU, divided by impact sectors. The findings show an expectedly large public burden in the adaptation of transport infrastructure and coastal protection, while high adaptation costs in the agriculture sector are predominantly private. The change in energy demand may well lead to a significant decrease in public expenditure. Considering the regional heterogeneity of adaptation measures and the high uncertainty of quantitative adaptation analyses, further research in the form of bottom-up-studies is needed.