Contact

Commodity Expert

Dr. Claudia Wellenreuther

Dr. Claudia Wellenreuther is a Senior Economist at HWWI since October 2019 and is responsible for the HWWI commodity price index. Prior to this, she received her PhD from the faculty of Economics at the Westphalian Wilhelms University of Münster. In her PhD thesis, she investigated the functioning of commodity futures markets.

Director HWWI Consult GmbH

Dr. André Wolf

Dr. André Wolf is head of the research area "Energy and Environmental Economics " at HWWI and managing director of the subsidiary HWWI Consult GmbH, which publishes the HWWI commodity price index. He is the contact person for all business issues related to subscriptions and marketing.

Researcher

Andreas Lagemann

Andreas Lagemann is a Junior Researcher at the Hamburg Institute of International Economics (HWWI) since January 2016. In addition to his work in the research area of “Labour, Education and Demography” at HWWI, he supports the calculation of the HWWI commodity price index.

HWWI visitor tip

Energy and Environmental Economics

The global consumption of resources and energy continues to rise unabated. At present, it is only beginning to be possible to reconcile economic growth and environmental concerns. Sustainability, which combines economic growth with ecological goals, is therefore one of the greatest challenges of our time. In the Research Field “Energy and Environmental Economics ” we are investigating how the present and the future can be made more sustainable.