Contact

Universität Hamburg, Center for Earth System Research and Sustainability (CEN)
Research Unit Sustainability and Global Change (FNU)
Room 211
Grindelberg 5
20144 Hamburg

+49 40 42838 7007
hermann.helddummy@uni-hamburgdummy2.de

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Research interests

Sustainable solutions of the climate problem; scientific themes in that context: Development and application of a Generalized Cost Benefit Analysis (including coupled climate-agro-energy-economy modelling), cost and risk assessment of mitigation

CliSAP Publications

  • Link, M., Böhner, J., Held, H., & Scheffran, J. (2018). Energy Landscapes: Modeling of renewable energy resources with an emphasis on Northern Germany. Bulletin of the American Meteorological Society, 99, ES71-ES74.
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  • Böhner, J., Dose, A., Held, H., & Scheffran, J. (Eds.). (2017). Energielandschaften Norddeutschland: Konferenz 2016 - Energiewende im Raum. Hamburg: Centrum für Erdsystemforschung und Nachhaltigkeit (CEN); Cluster für erneuerbare Energien.
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  • Held, H. (Ed.). (2017). Klimaökonomie: Kosteneffiziente Pfade zum 2-Grad-Ziel. In J. Böhner, A. Dose, & H. Held (Eds.), Energielandschaften Norddeutschland: Konferenz 2016 - Energiewende im Raum (pp. 8-9).
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  • Mechik, E., von Hauff, M., de Moura, L., & Held, H. (2017). Analysis of the changes in economic activities of Brazilian Forest Communities after methodical support and provision of pre-financing capital. Journal of Tropical Forest Science, 29, 227-237.
  • Held, H. (2017). Entscheidungen unter Unsicherheit in komplexen Systemen. In G. P. Brasseur, D. Jacob, & S. Schuck-Zöller (Eds.), Klimawandel in Deutschland: Entwicklung, Folgen, Risiken und Perspektiven (pp. 305-311). Berlin: Springer. doi:10.1007/978-3-662-50397-3_30.
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  • Held, H. (2017). Die Kosten des 2°-Ziels und seine klimapolitischen Herausforderungen. In U. Blum (Ed.), Vierte wissenschaftliche Tagung Economic Governance und Ordonomik: Beiträge zur Tagung 2016 (pp. 177-188). Halle.
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  • Khabbazan, M. M., Roshan, E., & Held, H. (2017). Cost-Risk Trade-off of Solar Radiation Management and Mitigation under Probabilistic Information on Climate Sensitivity. In Geophysical Research Abstracts (pp. EGU2017-13939).
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  • Held, H. (2016). The 2°C climate policy goal: Chances & Challenges. In Arbeitskreis Energie der DPG (Ed.), Energie - Forschung und Perspektiven: Vorträge auf der DPG-Frühjahrstagung in Regensburg 2016 (pp. 35-51). Halle.
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  • Roshan, E., Khabbazan, M. M., & Held, H. (2016). A Scheme For Jointly Trading Off Costs And Risks Of Solar Radiation Management And Mitigation Under Long-Tailed Climate Sensitivity Probability Density Distributions. In EAERE 2016, Zurich.
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  • Choi, H. S., Schneider, U. A., Rasche, L., Cui, J., Schmid, E., & Held, H. (2015). Potential effects of perfect seasonal climate forecasting on agricultural markets, welfare and land use: A case study of Spain. Agricultural Systems, 133, 177-189. doi:10.1016/j.agsy.2014.10.007.
  • Held, H. (2015). Climate targets and cost effective climate stabilization pathways. In L. Cifarelli (Ed.), Lecture Notes Joint EPS-SIF International School on Energy - Course 2 Energy: Basic Concepts and Forefront Ideas (pp. 305-322). doi:10.1051/epjconf/20159806002.
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  • Roth, N., Neubersch, D., & Held, H. (2015). Evaluating Delayed Climate Policy by Cost-Risk Analysis. In EAERE 2015 Helsinki.
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  • Neubersch, D., Held, H., & Otto, A. (2014). Operationalizing climate targets under learning: An application of cost-risk analysis. Climatic Change, 126, 305-318. doi:10.1007/s10584-014-1223-z.
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  • Kunreuther, H., Gupta, S., Bosetti, V., Cooke, R., Dutt, V., Ha-Duong, M., Held, H., Llanes-Regueiro, J., Patt, A., Shittu, E., & Weber, E. (2014). Integrated Risk and Uncertainty Assessment of Climate Change Response Policies. In O. Edenhofer, & al (Eds.), Climate Change 2014: Mitigation of Climate Change: Working Group III Contribution to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (pp. 151-206). Cambridge: Cambridge University Press.
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  • Engels, A., Huether, O., Schaefer, M., & Held, H. (2013). Public climate-change skepticism, energy preferences and political participation. Global environmental change-human and policy dimensions, 23(5), 1018-1027. doi:10.1016/j.gloenvcha.2013.05.008.
  • Schmidt, M. G. W., Held, H., Kriegler, E., & Lorenz, A. (2013). Climate policy under uncertain and heterogeneous climate damages. Environmental & Resource Economics, 54, 79-99. doi:10.1007/s10640-012-9582-2.
  • Held, H., Gerstengarbe, F. W., Pardowitz, T., Pinto, J. G., Ulbrich, U., Born, K., Donat, M. G., Karremann, M. K., Leckebusch, G. C., Ludwig, P., Nissen, K. M., Österle, H., Prahl, B. F., Werner, P. C., Befort, D. J., & Burghoff, O. (2013). Projections of global warming-induced impacts on winter storm losses in the German private household sector. Climatic Change, 121, 195-207. doi:10.1007/s10584-013-0872-7.
  • Held, H. (2013). Natürliche Ressourcen. Bedrohung der Ökologie, intra- und intergenerationelle Gerechtigkeit am Beispiel des anthropogen getriebenen Klimawandels. In M. Heimbach-Steins (Ed.), Ressourcen, Lebensqualität, Sinn – Gerechtigkeit für die Zukunft denken (pp. 67-72). Paderborn u.a.: Ferdinand Schöningh.
  • Held, H. (Ed.). (2013). Climate policy options and the transformation of the energy system. In L. Cifarelli (Ed.), New Strategies for Energy Generation, Conversion and Storage (pp. 12-28).
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  • Prahl, B. F., Rybski, D., Kropp, J. P., Burghoff, O., & Held, H. (2012). Applying stochastic small-scale damage functions to German winter storms. Geophysical Research Letters, 39: L06806. doi:10.1029/2012GL050961.
  • Lorenz, A., Schmidt, M. G. W., Kriegler, E., & Held, H. (2012). Anticipating climate threshold damages. Environmental Modelling and Assessment, 17, 163-175. doi:10.1007/s10666-011-9282-2.
  • Lorenz, A., Kriegler, E., Held, H., & Schmidt, M. G. W. (2012). How to measure the importance of climate risk for determining optimal global abatement policies? Climate Change Economics, 3: 1250004. doi:10.1142/S2010007812500042.
  • Held, H. (2012). Anthropogener Klimawandel als Herausforderung und Chance von biblischer Dimension. In D. von Quistorp, & Evangelische GemeindeAkademie Blankenese (Eds.), Kirche schützt Klima: Beiträge zur Bewahrung der Schöpfung und Förderung eines umweltfreundlichen Lebensstils (pp. 29-40). Wiesbaden, Berlin: fenestra Verl.
  • Held, H. (2012). Wandel und Bestand – Spielräume und Grenzen. In Letzte Ausfahrt Wandel? Hamburger Gespräche für Naturschutz 2012 (pp. 10-15). Hamburg.
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  • Schmidt, M. G. W., Lorenz, A., Held, H., & Kriegler, E. (2011). Climate targets under uncertainty: challenges and remedies. CLIMATIC CHANGE, 104(3-4), 783-791. doi:10.1007/s10584-010-9985-4.
  • Held, H. (2011). Dealing with Uncertainty – From Climate Research to Integrated Assessment of Policy Options in Climate Change and Policy. In G. Gramelsberger, & J. Feichter (Eds.), Climate change and climate policy (pp. 113-126). Berlin: Springer.
  • Mastrandrea, M. D., Field, C. B., Stocker, T. F., Edenhofer, O., Ebi, K. L., Frame, D. J., Held, H., Kriegler, E., Mach, K. J., Matschoss, P. R., Plattner, G.-K., Yohe, G. W., & Zwiers, F. W. (2010). Guidance Note for Lead Authors of the IPCC Fifth Assessment Report on Consistent Treatment of Uncertainties. Intergovernmental Panel on Climate Change.
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  • Held, H., Kriegler, E., Lessmann, K., & Edenhofer, O. (2009). Efficient climate policies under technology and climate uncertainty. Energy Economics, 31, S50-S61. doi:10.1016/j.eneco.2008.12.012.