We use a structural VAR model to study the German natural gas market and investigate the impact of the 2022 Russian supply stop on the German economy. Combining conventional and narrative sign restrictions, we find that gas supply and demand shocks have large and persistent price effects, while...

How did the economic crisis caused by the Covid-19 pandemic impact poor households in Sub-Saharan Africa This paper tackles this question by combining 73 High-Frequency Phone Surveys collected by national governments in 14 countries with older nationally representative surveys containing...

Das Buch erklärt auf der Grundlage einer Breitenbefragung das Entscheidungsverhalten bezüglich der Verkehrsmittelwahl im Güterverkehr. Da aufgrund einer stark steigenden Transportnachfrage im Güterverkehr externe Kosten in erheblichem Umfang verursacht werden, muss die Verkehrspolitik...