Klimaschutz im Verkehrssektor — aktuelle Beispiele aus der Verkehrsforschung

Decarbonising the transport sector will be one of the biggest challenges in the future. Current innovations in the transport sector will be used to identify greenhouse gas emission reduction methods and the associated costs. Economists from the German Aerospace Center (DLR) have compiled current research results from various DLR institutes which have revealed that a wide range of technological and organisational innovations for reducing climate-related emissions are available with varying market maturity. Increasing technological efficiency alone, however, is not enough to achieve the ambitious climate targets. Good policies are also essential to take things to the next level.     

Kohleausstieg 2030 unter neuen Vorzeichen

Wirtschaftsdienst - Der russische Angriff auf die Ukraine und die Abhängigkeit der deutschen Energiewirtschaft von russischem Gas führen aktuell zu einer sehr angespannten...     

Multicity trip patterns: Tourists to the United States

This study examines international tourists’ multicity trip patterns within the United States. Actual and perceived distance from the country of origin to the destination is assumed to affect the likelihood of multicity tourism behavior. In addition, higher opportunity costs for first-time tourists are expected to lead to increased multicity patterns. An analysis of the trips of international tourists to US metropolitan areas confirmed that multicity patterns differ for groups of tourists with different origins and varying levels of familiarity with the destination. Differences lie in the directionality of flows as well as the extent and nature of multicity tourism behavior.     

Increasing adoption of voluntary carbon offsets among tourists

Air travellers have had the option to purchase voluntary carbon offsets (VCOs) available to them for almost a decade, yet adoption rates remain low. Drawing upon diffusion of innovations theory, and based on a sample of 449 German long-haul tourists, we analyse knowledge of VCOs, and using logit regressions, the probability of their purchasing VCOs. We investigate the profile of people who have actually purchased VCOs, unlike many earlier researchers who used stated preferences data to estimate willingness to pay. Our findings reveal that the drivers of adoption are primarily linked to lifestyle factors, including being young, adventurous, and having a vegetarian/low climate impact diet. A proportion of tourists are aware of VCOs but have not practiced offsetting to date, although they are positive towards the idea, are used to make donations, and are committed to environmental issues. Persuading travellers belonging to this group to actively engage in using VCOs is an important task for future VCO market development. It will be necessary to compare best-practice/less best practice airline policies, explore how to make VCO schemes more visible, and more closely examine the adopters market segment to improve communication strategies and encourage increased uptake of VCOs.     

Managing cross-country skiing destinations under the conditions of climate change - Scenarios for destinations in Austria and Finland

Winter sports resorts in general, and cross-country skiing destinations in particular, will need to address the impacts of climate change in the near future. This study uses the results of a discrete choice experiment to investigate likely skier responses to various destination scenarios under possible adaptation strategies to climate change. The heterogeneity of skiers is accounted for in a latent class model resulting in three segments of Austrian and Finnish skiers respectively. The results show that it is less risky for Austrian destinations to introduce technical adaptation, as well as to expand into additional offers, compared to Finland. The main reasons seem to be the strong tradition of cross-country skiing in Finland combined with a clear aversion toward user fees. The study serves as an example for using results of a stated choice survey to evaluate future destination scenarios and provide market intelligence for management and target marketing.