Cao, A. N., Heckelei, T., Ionici, O., Robe, M. A. (2024): USDA reports affect the stock market, too, Journal of Commodity Markets 34(100384): 1-21, Link.

Tabe-Ojong, M. P., Nana, I., Zimmermann, A. and Jafari, Y. (2024): Trends and evolution of global value chains in food and agriculture: Implications for food security and nutrition, Food Policy 127(102679): 14 pages, Link.

Tirgariseraji, M., Nejadhashemi, A. P., Jafari, Y., Persson, T., Sabouhi Sabouni, M., Mirzabaev, A., Nikouei, A. and Shahnoushi Foroushani, N. (2024): Exploring the instability in the food security due to nitrogen fertilizer regulatory policy, Food and Energy Security 13(3 (e549)): 1-12, Link.

Engemann, H., Jafari, Y., Heckelei, T. (2023): Institutional quality and the duration of agri-food trade flows, Journal of Agricultural Economics 74(1): 135-154, Link

Fedoseev, V., Fedoseeva, S., Herrmann, R. (2023): Implicit prices of attributes of fine German Riesling: magnitude and heterogeneity, British Food Journal 125(4): pp. 1245-1262, Link

Fedoseeva, S., Herrmann, R. (2023): Assortments and prices in online grocery retailing, Digital Business 3(1 (100054)): 7 pages, Link

Fedoseeva, S., Van Droogenbroeck, E. (2023): Pandemic pricing: Evidence from German grocery e‐commerce, Agribusiness 39(4): 1139-1156 Link

Gerullis, M., Pieruschka, R., Fahrner, S., Hartl, L., Schurr, U., Heckelei, T. (2023): From genes to policy: mission-oriented governance of plant-breeding research and technologies, Frontiers in Plant Science 14: 1-17, Link

Jafari, Y., Engemann, H., Heckelei, T., Hainsch, K. (2023): National and Regional Economic Impacts of changes in Germany’s electricity mix: A dynamic analysis through 2050, Utilities Policy 82(101583): 13 pages, Link

Jafari, Y., Engemann, H., Zimmermann, A. (2023): Food trade and regional trade agreements – A network perspective, Food Policy 119(102516): 1-12, Link

Jafari, Y., Koppenberg, M., Hirsch, S., Heckelei, T. (2023): Markups and export behavior: Firm-level evidence from the French food processing industry, American Journal of Agricultural Economics 105(1): 174-194, Link

Jafari, Y., Shang, L., Kuhn, A., Heckelei, T. (2023): The National and Regional Impact of the EU Bioeconomy Strategies on the Agri-Food Sector: Insights from Germany, German Journal of Agricultural Economics 72(2): 73-90, Link

Engemann, H., Jafari, Y. (2022): COVID-19 and changes in global agri-food trade, Q Open 2(1 (qoac013)): 1-26, Link

Fedoseev, V., Fedoseeva, S. (2022): Same DNA, same location, same price? Price differences across distribution e-channels of a single online retailer, Agribusiness 38(4 (agr.21758)): pages 874-884, Link

Fedoseeva, S., Irek, J. (2022): Within-retailer price dispersion in e-commerce: Prevalence, magnitude and determinants, Q Open 2(qoac021): 1-20, Link

Fedoseeva, S., Zeidan, R. (2022): The US-China trade war and the emergence of market power in commodity markets, Applied Economics 54(43): Pages 4952-4960, Link

Latka, C., Parodi, A., van Hal, O., Heckelei, T., Leip, A., Witzke, H.-P., van Zanten, H. (2022): Competing for food waste – Policies’ market feedbacks imply sustainability tradeoffs, Resources, Conservation and Recycling 186(106545): 11 pages, Link

Basnet, S., Jansson, T., Heckelei, T. (2021): A Bayesian econometrics and risk programming approach for analysing the impact of decoupled payments in the European Union, The Australian Journal of Agricultural and Resource Economics 65(3): pp. 729-759, Link

Cao, A. N., Robe, M. A. (2021): Market uncertainty and sentiment around USDA announcements, Journal of Futures Markets 42(2): pages 250-275, Link

Gerullis, M., Heckelei, T., Rasch, S. (2021): Toward understanding the governance of varietal and genetic diversity, Ecology and Society 26(2, Art. 28): 19 pages, Link

Hillen, J., Fedoseeva, S. (2021): E-commerce and the end of price rigidity?, Journal of Business Research 125: 63-73, Link

Latka, C., Heckelei, T., Kuhn, A., Witzke, H.-P., Kornher, L. (2021): CAP measures towards environmental sustainability—Trade opportunities for Africa?, Q Open 1(1 (qoab003)): 1-21, Link

Latka, C., Kuiper, M., Frank, S., Heckelei, T., Havlik, P., Witzke, H.-P., Leip, A., Cui, H. D., Kuijsten, A., Geleijnse, J. M., van Dijk, M. (2021): Paying the price for environmentally sustainable and healthy EU diets, Global Food Security 28(100437): 10 pages, Link

Tabe-Ojong, M. P. J., Heckelei, T., Baylis, K. (2021): Aspiration Formation and Ecological Shocks in Rural Kenya, The European Journal of Development Research 33: 833-860, Link

Tabe-Ojong, M. P. J., Molua, E. L., Ngoh, S. B., Beteck, S. E. (2021): Production, consumption and market diversification of grain legumes in the humid forest agroecology of cameroon, Sustainable Production and Consumption 27: 193–202, Link

Amrouk, E. M., Heckelei, T. (2020): Forecasting International Sugar Prices: A Bayesian Model Average Analysis, Sugar Tech 22: 552-562, Link

Jafari, Y., Britz, W. (2020): Brexit: an economy-wide impact assessment on trade, immigration, and foreign direct investment, Empirica 47(1): 17-52, Link

Jafari, Y., Britz, W., Dudu, H., Roson, R., Sartori, M. (2020): Can Food Waste Reduction in Europe Help to Increase Food Availability and Reduce Pressure on Natural Resources Globally?, German Journal of Agricultural Economics 69(2): 143-168, Link

Müller, B., Hoffmann, F., Heckelei, T., Müller, C., Hertel, T. W., Polhill, J. G., van Wijk, M., Achterbosch, T., Alexander, P., Brown, C., Kreuer, D., Ewert, F., Ge, J., Millington, J. D. A., Seppelt, R., Verburg, P. H., Webber, H. (2020): Modelling food security: Bridging the gap between the micro and the macro scale, Global Environmental Change 63: 16 pages, Link

Schäfer, A. C., Schmidt, A., Bechthold, A., Boeing, H. ., Watzl, B., Darmon, N., Devleesschauwer, B., Heckelei, T., Pires, S. M., Nadaud, P., van Dooren, C., Vieux, F. (2020): Integration of various dimensions in food-based dietary guidelines via mathematical approaches: report of a DGE/FENS Workshop in Bonn, Germany, 23–24 September 2019, British Journal of Nutrition: 1-8, Link

Tabe-Ojong, M. P. J., Molua, E. L., Nzie, J. R. M., Fuh, G. L. (2020): Production and supply of tomato in Cameroon: Examination of the comparative effect of price and non-price factors, Scientific African 10: 13 pages, Link

Amrouk, E. M., Grosche, S., Heckelei, T. (2019): Interdependence between cash crop and staple food international prices across periods of varying financial market stress, Applied Economics: pp. 1-16, Link

Amrouk, E. M., Heckelei, T., Grosche, S. (2019): International Interdependence between Cash Crop and Staple Food Futures Price Indices: A Dynamic Assessment, Journal of Agricultural and Applied Economics: 1-22, Link

Fedoseeva, S., Herrmann, R. (2019): The price of sanctions: An empirical analysis of German export losses due to the Russian agricultural ban, Canadian Journal of Agricultural Economics: 15 pages, Link

Frank, S., Havlik, P., Stehfest, E., van Meijl, H., Witzke, H.-P., Pèrez Dominguez, I., van Dijk, M., Doelman, J. C., Fellmann, T., Koopman, J. F. L., Tabeau, A., Valin, H. (2019): Agricultural non-CO2 emission reduction potential in the context of the 1.5 °C target, Nature Climate Change 9: 66-72, Link

Jafari, Y., Britz, W., Beckman, J. (2019): The impacts to food consumers of a Transatlantic Trade and Investment Partnership, Bio-based and Appplied Economics 7(2): 139-160, Link

Fellmann, T., Witzke, H.-P., Weiss, F., Van Doorslaer, B., Drabik, D., Huck, I., Salputra, G., Jansson, T., Leip, A. (2018): Major challenges of integrating agriculture into climate change mitigation policy frameworks, Mitigation and Adaptation Strategies for Global Change 23(3): 451-468, Link

Hasegawa, T., Fujimori, S., Havlik, P., Valin, H., Bodirsky, B. L., Doelman, J. C., Fellmann, T., Kyle, P., Koopman, J. F. L., Lotze-Campen, H., Mason-D Croz, D., Ochi, Y., Pèrez Dominguez, I., Stehfest, E., Sulser, T. B., Tabeau, A., Takahashi, K., Takakura, J. y., van Meijl, H., van Zeist, W.-J., Wiebe, K., Witzke, H.-P. (2018): Risk of increased food insecurity under stringent global climate change mitigation policy, Nature Climate Change 8: 699-703, Link

Himics, M., Fellmann, T., Barreiro-Hurlé, J., Witzke, H.-P., Pèrez Dominguez, I., Jansson, T., Weiss, F. (2018): Does the current trade liberalization agenda contribute to greenhouse gas emission mitigation in agriculture?, Food Policy 76: 120-129, Link

Jafari, Y., Farhadi, M., Zimmermann, A., Yahoo, M. (2017): Economic Liberalization and the Environmental Kuznets Curve: Some Empirical Evidence, Journal of Economic Development 42(1), Link

Jafari, Y., Othman, J., Kuhn, A. (2017): Market and Welfare Impacts of Agri-Environmental Policy Options in the Malaysian Rice Sector, Malaysian Journal of Economic Studies 54(2): 179-201, Link

Jafari, Y., Othman, J., Witzke, H.-P., Jusoh, S. (2017): Risks and opportunities from key importers pushing for sustainability: the case of Indonesian palm oil, Agricultural and Food Economics 5:13, Link

Götze, F., Mann, S., Ferjani, A., Kohler, A., Heckelei, T. (2016): Explaining market shares of organic food: evidence from Swiss household data, British Food Journal 118(4): 931 - 945, Link

Jafari, Y., Othman, J. (2016): Impact of biofuel development on Malaysian agriculture: a comparative statics, multicommodity, multistage production, partial equilibrium approach, Food and Energy Security 5(3): 192-202, Link

Zavelberg, Y., Heckelei, T., Wieck, C. (2016): Entry deterring effects of contractual relations in the dairy processing sector, Bio-based and Applied Economics 5(1): 83-98, Link

Zimmermann, A., Britz, W. (2016): European farms’ participation in agri-environmental measures, Land Use Policy 50(1): 214–228, Link

Faria de Nunes, R., Wieck, C. (2015): Empirical evidence on the trade impact of asynchronous regulatory approval of new GMO events, Food Policy 53: 22-32, Link

Pelikan, J., Britz, W., Hertel, T. W. (2015): Green Light for Green Agricultural Policies? An Analysis at Regional and Global Scales, Journal of Agricultural Economics 66(1): 1-19, Link

Schroeder, L. A., Gocht, A., Britz, W. (2015): The Impact of Pillar II Funding: Validation from a Modelling and Evaluation Perspective, Journal of Agricultural Economics 66(2): 415–441, Link

Storm, H., Mittenzwei, K., Heckelei, T. (2015): Direct Payments, Spatial Competition, and Farm Survival in Norway, American Journal of Agricultural Economics 97(4): 1192-1205, Link

Grosche, S. (2014): What Does Granger Causality Prove? A Critical Examination of the Interpretation of Granger Causality Results on Price Effects of Index Trading in Agricultural Commodity Markets, Journal of Agricultural Economics 65(2): 279–302, Link

Mittenzwei, K., Britz, W., Wieck, C. (2014): Does the “green box” of the European Union distort global markets?, Bio-based and Applied Economics 3(1): 1-20, Link

Zawaliñska, K., Was, A., Britz, W. (2014): Impact of “Greening” the Common Agricultural Policy on Sustainability of European Agricuture: From Perspective of the Baltic Sea Countries, Journal of Agribusiness and Rural Development 4(34): 191-212, Link

Annen, D. N., Wieck, C., Kempen, M. (2013): Animal welfare in public and private standards and on-farm compliance, German Journal of Agricultural Economics 62(3): 157-172, Link

Britz, W., Delzeit, R. (2013): The impact of German biogas production on European and global agricultural markets, land use and the environment, Energy Policy 62: 1268–1275, Link

Gocht, A., Britz, W., Ciaian, P., Gomez y Paloma, S. (2013): Farm Type Effects of an EU-wide Direct Payment Harmonisation, Journal of Agricultural Economics 64(1): 1-32, Link

Renwick, A., Jansson, T., Verburg, P. H., Revoredo-Giha, C., Britz, W., Gocht, A., McCracken, D. (2013): Policy reform and agricultural land abandonment in the EU, Land Use Policy 30(1): 446-457, Link

Wieck, C., Annen, D. N. (2013): Understanding farmers’ participation in and compliance with public and private standards, Food Economics 9(4): 199-214, Link

Junker, F., Heckelei, T. (2012): TRQ-complications: who gets the benefits when the EU liberalizes Mercosur's access to the beef markets?, Agricultural Economics 43(2): 215-231, Link

Britz, W., Gocht, A., Pèrez Dominguez, I., Jansson, T., Grosche, S., Zhao, N. (2012): EU-Wide (Regional and Farm Level) Effects of Premium Decoupling and Harmonisation Following the Health Check Reform, German Journal of Agricultural Economics 61(1): 44-56, Link

Delzeit, R., Holm-Müller, K., Britz, W. (2012): Ökonomische Bewertung des Erneuerbare Energien Gesetzes zur Förderung von Biogas, Perspektiven der Wirtschaftspolitik 13(3): 251–265, Link.

Heckelei, T., Swinnen, J. F. (2012): Introduction to the Special Issue of the World Trade Review on ‘standards and non-tariff barriers in trade’, World Trade Review 11(3): 353-355, Link

Kožar, M., Kempen, M., Britz, W., Erjavec, E. (2012): Flattening and redistribution of the CAP direct payments for the EU27 regions, Agric. Econ. – Czech 58: 397-407, Link

Wieck, C., Mosnier, C. (2012): Dynamiques régionales de la production laitière France - Allemagne – Royaume-Uni, Économie rurale 332: 132-146, Link

Wieck, C., Schlüter, S. W., Britz, W. (2012): Assessment of the Impact of Avian Influenza Related Regulatory Policies on Poultry Meat Trade and Welfare, The World Economy 35(8): 1037-1052, Link

Winchester, N., Rau, M.-L., Götz, C., Larue, B., Otsuki, T., Shutes, K., Wieck, C., Burnquist, H. L., Pinto de Souza, M. J., Nunes de Faria, R. (2012): The Impact of Regulatory Heterogeneity on Agri-food Trade, The World Economy 35(8): 973–993, Link