Works by Heckelei, Thomas

Results: 44

Toward understanding the governance of varietal and genetic diversity.

Published in:

Ecology & Society, 2021, v. 26, n. 2, p. 1, doi. 10.5751/ES-12333-260228

By:

Gerullis, Maria K.;
Heckelei, Thomas;
Rasch, Sebastian

Publication type:

Article

Action on Invasive Species: Control Strategies of Parthenium hysterophorus L. on Smallholder Farms in Kenya.

Published in:

Environmental Management, 2022, v. 69, n. 5, p. 861, doi. 10.1007/s00267-021-01577-5

By:

Tabe Ojong Jr, Martin Paul;
Alvarez, Miguel;
Ihli, Hanna J.;
Becker, Mathias;
Heckelei, Thomas

Publication type:

Article

A Generic Bio-Economic Farm Model for Environmental and Economic Assessment of Agricultural Systems.

Published in:

Environmental Management, 2010, v. 46, n. 6, p. 862, doi. 10.1007/s00267-010-9588-x

By:

Janssen, Sander;
Louhichi, Kamel;
Kanellopoulos, Argyris;
Zander, Peter;
Flichman, Guillermo;
Hengsdijk, Huib;
Meuter, Eelco;
Andersen, Erling;
Belhouchette, Hatem;
Blanco, Maria;
Borkowski, Nina;
Heckelei, Thomas;
Hecker, Martin;
Hongtao Li;
Lansink, Alfons Oude;
Stokstad, Grete;
Thorne, Peter;
van Keulen, Herman;
van Ittersum, Martin K.

Publication type:

Article

Interdependence between cash crop and staple food international prices across periods of varying financial market stress.

Published in:

Applied Economics, 2020, v. 52, n. 4, p. 345, doi. 10.1080/00036846.2019.1645281

By:

Amrouk, El Mamoun;
Grosche, Stephanie-Carolin;
Heckelei, Thomas

Publication type:

Article

Modeling Non-Cooperative Water Use in River Basins.

Published in:

Sustainability (2071-1050), 2021, v. 13, n. 15, p. 8269, doi. 10.3390/su13158269

By:

Woldeyohanes, Tesfaye;
Kuhn, Arnim;
Heckelei, Thomas;
Duguma, Lalisa

Publication type:

Article

Characterizing Farmers and Farming System in Kilombero Valley Floodplain, Tanzania.

Published in:

Sustainability (2071-1050), 2020, v. 12, n. 17, p. 7114, doi. 10.3390/su12177114

By:

Gebrekidan, Bisrat Haile;
Heckelei, Thomas;
Rasch, Sebastian

Publication type:

Article

Conventionalization of Organic Farms in Germany: An Empirical Investigation Based on a Composite Indicator Approach.

Published in:

Sustainability (2071-1050), 2019, v. 11, n. 10, p. 2934, doi. 10.3390/su11102934

By:

Seidel, Claudia;
Heckelei, Thomas;
Lakner, Sebastian

Publication type:

Article

Assessing Sustainable Food and Nutrition Security of the EU Food System—An Integrated Approach.

Published in:

Sustainability (2071-1050), 2018, v. 10, n. 11, p. 4271, doi. 10.3390/su10114271

By:

Zurek, Monika;
Hebinck, Aniek;
Leip, Adrian;
Vervoort, Joost;
Kuiper, Marijke;
Garrone, Maria;
Havlík, Petr;
Heckelei, Thomas;
Hornborg, Sara;
Ingram, John;
Kuijsten, Anneleen;
Shutes, Lindsay;
Geleijnse, Johanna M.;
Terluin, Ida;
van 't Veer, Pieter;
Wijnands, Jo;
Zimmermann, Andrea;
Achterbosch, Thom

Publication type:

Article

Stringency and dissimilarity of Maximum Residue Levels affect bilateral agri‐food trade stability.

Published in:

Applied Economic Perspectives & Policy, 2025, v. 47, n. 3, p. 1162, doi. 10.1002/aepp.13509

By:

Engemann, Helena;
Jafari, Yaghoob;
Heckelei, Thomas

Publication type:

Article

TRQ-complications: who gets the benefits when the EU liberalizes Mercosur's access to the beef markets?

Published in:

Agricultural Economics, 2012, v. 43, n. 2, p. 215, doi. 10.1111/j.1574-0862.2011.00578.x

By:

Junker, Franziska;
Heckelei, Thomas

Publication type:

Article

Impacts of changing water inflow distributions on irrigation and farm income along the Drâa River in Morocco.

Published in:

Agricultural Economics, 2010, v. 41, n. 2, p. 135, doi. 10.1111/j.1574-0862.2009.00431.x

By:

Heidecke, Claudia;
Heckelei, Thomas

Publication type:

Article

Determinants, differentiation, and development of short-term marginal costs in dairy production: an empirical analysis for selected regions of the EU.

Published in:

Agricultural Economics, 2007, v. 36, n. 2, p. 203, doi. 10.1111/j.1574-0862.2007.00199.x

By:

Wieck, Christine;
Heckelei, Thomas

Publication type:

Article

Surrogate modelling of a detailed farm‐level model using deep learning.

Published in:

Journal of Agricultural Economics, 2024, v. 75, n. 1, p. 235, doi. 10.1111/1477-9552.12543

By:

Shang, Linmei;
Wang, Jifeng;
Schäfer, David;
Heckelei, Thomas;
Gall, Juergen;
Appel, Franziska;
Storm, Hugo

Publication type:

Article

Institutional quality and the duration of agri‐food trade flows.

Published in:

Journal of Agricultural Economics, 2023, v. 74, n. 1, p. 135, doi. 10.1111/1477-9552.12491

By:

Engemann, Helena;
Jafari, Yaghoob;
Heckelei, Thomas

Publication type:

Article

Structural Change of European Dairy Farms - A Cross-Regional Analysis.

Published in:

Journal of Agricultural Economics, 2012, v. 63, n. 3, p. 576, doi. 10.1111/j.1477-9552.2012.00355.x

By:

Zimmermann, Andrea;
Heckelei, Thomas

Publication type:

Article

Foreign Direct Investment and the Performance of European Agribusiness Firms.

Published in:

Journal of Agricultural Economics, 2011, v. 62, n. 3, p. 639, doi. 10.1111/j.1477-9552.2011.00300.x

By:

Adenaeuer, Lucie;
Heckelei, Thomas

Publication type:

Article

Estimating a Primal Model of Regional Crop Supply in the European Union.

Published in:

Journal of Agricultural Economics, 2011, v. 62, n. 1, p. 137, doi. 10.1111/j.1477-9552.2010.00270.x

By:

Jansson, Torbjörn;
Heckelei, Thomas

Publication type:

Article

Assessing the Forecasting Performance of a Generic Bio-Economic Farm Model Calibrated With Two Different PMP Variants.

Published in:

Journal of Agricultural Economics, 2010, v. 61, n. 2, p. 274, doi. 10.1111/j.1477-9552.2010.00241.x

By:

Kanellopoulos, Argyris;
Berentsen, Paul;
Heckelei, Thomas;
van Ittersum, Martin;
Lansink, Alfons Oude

Publication type:

Article

Testing for the Presence of Financial Constraints in US Agricultural Cooperatives: An Investment Behaviour Approach.

Published in:

Journal of Agricultural Economics, 2005, v. 56, n. 3, p. 385, doi. 10.1111/j.1477-9552.2005.00027.x

By:

Chaddad, Fabio R.;
Cook, Michael L.;
Heckelei, Thomas

Publication type:

Article

How much can farmers pay for weeding robots? A Monte Carlo simulation study.

Published in:

Precision Agriculture, 2023, v. 24, n. 5, p. 1712, doi. 10.1007/s11119-023-10015-x

By:

Shang, Linmei;
Pahmeyer, Christoph;
Heckelei, Thomas;
Rasch, Sebastian;
Storm, Hugo

Publication type:

Article

International Interdependence between Cash Crop and Staple Food Futures Price Indices: A Dynamic Assessment.

Published in:

Journal of Agricultural & Applied Economics (Cambridge University Press), 2019, v. 51, n. 3, p. 450, doi. 10.1017/aae.2019.12

By:

Amrouk, El Mamoun;
Heckelei, Thomas;
Grosche, Stephanie-Carolin

Publication type:

Article

Entry deterring effects of contractual relations in the dairy processing sector.

Published in:

Bio-Based & Applied Economics, 2016, v. 5, n. 1, p. 83, doi. 10.13128/BAE-16492

By:

ZAVELBERG, YVONNE;
HECKELEI, THOMAS;
WIECK, CHRISTINE

Publication type:

Article

From genes to policy: mission-oriented governance of plant-breeding research and technologies.

Published in:

Frontiers in Plant Science, 2023, p. 01, doi. 10.3389/fpls.2023.1235175

By:

Gerullis, Maria;
Pieruschka, Roland;
Fahrner, Sven;
Hartl, Lorenz;
Schurr, Ulrich;
Heckelei, Thomas

Publication type:

Article

Aspirations and investments in livestock: Evidence of aspiration failure in Kenya.

Published in:

Agricultural Economics, 2023, v. 54, n. 5, p. 674, doi. 10.1111/agec.12785

By:

Tabe‐Ojong, Martin Paul Jr.;
Heckelei, Thomas;
Rasch, Sebastian

Publication type:

Article

Modeling intensification decisions in the Kilombero Valley floodplain: A Bayesian belief network approach.

Published in:

Agricultural Economics, 2023, v. 54, n. 1, p. 23, doi. 10.1111/agec.12740

By:

Gebrekidan, Bisrat Haile;
Heckelei, Thomas;
Rasch, Sebastian

Publication type:

Article

COVID‐19 in rural Africa: Food access disruptions, food insecurity and coping strategies in Kenya, Namibia, and Tanzania.

Published in:

Agricultural Economics, 2022, v. 53, n. 5, p. 719, doi. 10.1111/agec.12709

By:

Tabe‐Ojong, Martin Paul Jr.;
Gebrekidan, Bisrat Haile;
Nshakira‐Rukundo, Emmanuel;
Börner, Jan;
Heckelei, Thomas

Publication type:

Article

Effect of off-farm income on smallholder commercialization: panel evidence from rural households in Ethiopia.

Published in:

Agricultural Economics, 2017, v. 48, n. 2, p. 207, doi. 10.1111/agec.12327

By:

Woldeyohanes, Tesfaye;
Heckelei, Thomas;
Surry, Yves

Publication type:

Article

Using Aggregated Farm Location Information to Predict Regional Structural Change of Farm Specialisation, Size and Exit/Entry in Norway Agriculture.

Published in:

Agriculture; Basel, 2021, v. 11, n. 7, p. 643, doi. 10.3390/agriculture11070643

By:

Neuenfeldt, Sebastian;
Gocht, Alexander;
Heckelei, Thomas;
Mittenzwei, Klaus;
Ciaian, Pavel

Publication type:

Article

Managing fishing power: the case of Alaska red king crab (Paralithodes camtschaticus).

Published in:

Canadian Journal of Fisheries & Aquatic Sciences, 2004, v. 61, n. 1, p. 43, doi. 10.1139/F03-138

By:

Briand, Genevieve;
Heckelei, Thomas;
Matulich, Scott C.;
Mittelhammer, Ron C.

Publication type:

Article

A Bayesian econometrics and risk programming approach for analysing the impact of decoupled payments in the European Union*.

Published in:

Australian Journal of Agricultural & Resource Economics, 2021, v. 65, n. 3, p. 729, doi. 10.1111/1467-8489.12430

By:

Basnet, Shyam Kumar;
Jansson, Torbjörn;
Heckelei, Thomas

Publication type:

Article

Identifying farmers' response to changes in marginal and average subsidies using deep learning.

Published in:

American Journal of Agricultural Economics, 2024, v. 106, n. 4, p. 1544, doi. 10.1111/ajae.12442

By:

Storm, Hugo;
Heckelei, Thomas;
Baylis, Kathy;
Mittenzwei, Klaus

Publication type:

Article

Markups and export behavior: Firm‐level evidence from the French food processing industry.

Published in:

American Journal of Agricultural Economics, 2023, v. 105, n. 1, p. 174, doi. 10.1111/ajae.12292

By:

Jafari, Yaghoob;
Koppenberg, Maximilian;
Hirsch, Stefan;
Heckelei, Thomas

Publication type:

Article

DIRECT PAYMENTS, SPATIAL COMPETITION, AND FARM SURVIVAL IN NORWAY.

Published in:

American Journal of Agricultural Economics, 2015, v. 97, n. 4, p. 1192, doi. 10.1093/ajae/aau085

By:

STORM, HUGO;
MITTENZWEI, KLAUS;
HECKELEI, THOMAS

Publication type:

Article

Regulatory Policies in Meat Trade: Is There Evidence for Least Trade-distorting Sanitary Regulations?

Published in:

American Journal of Agricultural Economics, 2009, v. 91, n. 5, p. 1484, doi. 10.1111/j.1467-8276.2009.01369.x

By:

Schlueter, Simon W.;
Wieck, Christine;
Heckelei, Thomas

Publication type:

Article

Comments and Replies Symmetric Positive Equilibrium Problem: A Framework for Rationalizing Economic Behavior with Limited Information: Comment.

Published in:

American Journal of Agricultural Economics, 2003, v. 85, n. 4, p. 1078, doi. 10.1111/1467-8276.00512

By:

Britz, Wolfgang;
Heckelei, Thomas;
Wolff, Hendrik

Publication type:

Article

Market and Welfare Impact Assessment of the Target Price- Based Subsidy Program in the Chinese Cotton Market.

Published in:

Asian Journal of Agriculture & Development, 2020, v. 17, n. 1, p. 53, doi. 10.37801/ajad2020.17.1.4

By:

Linmei Shang;
Jafari, Yaghoob;
Heckelei, Thomas

Publication type:

Article

Probabilistic programming for embedding theory and quantifying uncertainty in econometric analysis.

Published in:

European Review of Agricultural Economics, 2024, v. 51, n. 3, p. 589, doi. 10.1093/erae/jbae016

By:

Storm, Hugo;
Heckelei, Thomas;
Baylis, Kathy

Publication type:

Article

Three hurdles towards commercialisation: integrating subsistence chickpea producers in the market economy.

Published in:

European Review of Agricultural Economics, 2022, v. 49, n. 3, p. 668, doi. 10.1093/erae/jbab023

By:

Tabe-Ojong, Martin Paul Jr;
Mausch, Kai;
Woldeyohanes, Tesfaye B;
Heckelei, Thomas

Publication type:

Article

Machine learning in agricultural and applied economics.

Published in:

European Review of Agricultural Economics, 2020, v. 47, n. 3, p. 849, doi. 10.1093/erae/jbz033

By:

Storm, Hugo;
Baylis, Kathy;
Heckelei, Thomas

Publication type:

Article

Explaining farm structural change in the European agriculture: a novel analytical framework.

Published in:

European Review of Agricultural Economics, 2019, v. 46, n. 5, p. 713, doi. 10.1093/erae/jby037

By:

Neuenfeldt, Sebastian;
Gocht, Alexander;
Heckelei, Thomas;
Ciaian, Pavel

Publication type:

Article

Heterogeneous impacts of neighbouring farm size on the decision to exit: evidence from Brittany.

Published in:

European Review of Agricultural Economics, 2019, v. 46, n. 2, p. 237, doi. 10.1093/erae/jby029

By:

Saint-Cyr, Legrand D F;
Storm, Hugo;
Heckelei, Thomas;
Piet, Laurent

Publication type:

Article

Bayesian estimation of non-stationary Markov models combining micro and macro data.

Published in:

European Review of Agricultural Economics, 2016, v. 43, n. 2, p. 303, doi. 10.1093/erae/jbv018

By:

Storm, Hugo;
Heckelei, Thomas;
Mittelhammer, Ron C.

Publication type:

Article

Imposing Curvature and Monotonicity on Flexible Functional Forms: An Efficient Regional Approach.

Published in:

Computational Economics, 2010, v. 36, n. 4, p. 309, doi. 10.1007/s10614-010-9215-1

By:

Wolff, Hendrik;
Heckelei, Thomas;
Mittelhammer, Ron C.

Publication type:

Article

Reducing omitted-variable bias in spatial-interaction models by considering multiple neighbourhoods.

Published in:

Spatial Economic Analysis, 2018, v. 13, n. 4, p. 457, doi. 10.1080/17421772.2018.1468571

By:

Storm, Hugo;
Heckelei, Thomas

Publication type:

Article