Ritzel C., Ammann J., Mack G., El Benni N.
Determinants of the decision to build up excessive food stocks in the COVID-19 crisis.
Appetite, 176, 2022, 1-12.
El Benni N., Ritzel C., Heitkämper K., Mack G.
Der administrative Aufwand Schweizer Landwirtschaftsbetriebe durch das Direktzahlungssystem.
Agrarforschung Schweiz, 13, 2022, 67-76.
Reissig L., Mack G.
Why farmers perceive the use of e-government services as an administrative burden: A conceptual framework on influencing factors.
Journal of Rural Studies, 89, 2022, 387-396.
Möhring A., Drobnik T., Mack G., Ammann J., El Benni N.
Weniger Naturalertrag durch Verzicht auf Pflanzenschutzmittel im Ackerbau: Resultate einer Delphi-Studie.
Agrarwirtschaft und Agrarsoziologie, 2021, 2021, 53-54.
Ritzel C., Hoop D., Mack G., Wallner A., Portmann M.
Schweizer Pärke als Modellregionen für eine Nachhaltige Entwicklung – eine Erfolgsgeschichte für LandwirtInnen?
Dans: 4. Tagung Parkforschung Schweiz. 15.10., Ed. Agroscope, 6170 Schüpfheim. 2021, 1-19.
Schmidt A., Necpalova M., Mack G., Möhring A., Six J.
A food tax only minimally reduces the N surplus of Swiss agriculture.
Agricultural Systems, 194, 2021, 1-13.
Mack G., Schori F., Bretscher D., Bystricky M.
Wirkungen von politischen Massnahmen zur Begrenzung der Proteinzufuhr in der Rinderhaltung.
Dans: 31. Jahrestagung der Österreichischen Gesellschaft für Agrarökonomie. 16.-17. September, Ed. ÖGA. 2021, 83-84.
Mack G., Ritzel C.
Lebensmittel- und Getränkevorräte der Schweizer Bevölkerung vor, während und nach COVID-19.
Dans: Agrarökonomie Tagung. 5. Oktober, Ed. Agroscope, Tänikon. 2021, 1-19.
El Benni N., Ritzel C., Heitkämper K., Umstätter C., Zorn A., Mack G.
The cost of farmers’ administrative burdens due to cross-compliance obligations.
Journal of Environmental Planning and Management, 2021.
Schmidt A., Mack G., Mann S., Six J.
Reduction of nitrogen pollution in agriculture through nitrogen surplus quotas: An analysis of individual marginal abatement cost and different quota allocation schemes using an agent-based model.
Journal of Environmental Planning and Management, 64, (8), 2021, 1375-1391.
Möhring A., Drobnik T., Mack G., Ammann J., El Benni N.
Naturalertragseinbussen durch Verzicht auf Pflanzenschutzmittel im Ackerbau: Resultate einer Delphi-Studie.
Agroscope Science, 125, 2021.
Mack G., Möhring A.
Simulations SWISSland relatives à l’iv.pa.19.475: «Réduire le risque de l’utilisation des pesticides».
Agroscope, Tänikon. 28. avril, 2021, 49 pp.
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Mack G., El Benni N., Tindale S., Hunter E., Newell P., Frewer L.
Effects of innovative management options on permanent grassland (PG) in the mountain area of Switzerland.
Dans: 21st Symposium of the European Grassland Federation Online; Sensing – New Insights into Grassland Science and Practice. 18.05., Kassel, Germany. 2021.
Mack G., El Benni N., Tindale S., Hunter E., Newell P., Frewer L.
Effects of innovative management options on perennial grassland in the mountain area of Switzerland.
Dans: Sensing – New Insights into Grassland Science and Practice, Proceedings of the 21st Symposium of the European Grassland Federation. Volume 26, Ed. The Organising Committee of the 21st Symposium of the European Grassland Federation, Kassel, Germany. 2021, 159-162.
Ritzel C., Mack G., Portmann M., Heitkämper K., El Benni N.
Empirical evidence on factors influencing farmers’ administrative burden: A structural equation modeling approach.
Dans: 2nd ISWA Symposium on Work in Agriculture. 29.03., Online. 2021, 1-13.
El Benni N., Ritzel C., Heitkämper K., Umstätter C., Mack G.
Measuring farmers' costs of administrative burdens due to cross-compliance obligations.
Dans: 2nd International Symposium on Work in Agriculture. 29 March - 1 April, Ed. ISWA, Clermont-Ferrand (F). 2021, 1-16.
Zantsi S., Mack G., Vink N.
Towards a viable farm size – determining a viable household income for emerging farmers in South Africa's Land Redistribution Programme: an income aspiration approach.
Agrekon, online, (31 March), 2021, 1-17.
Mack G., Ritzel C., Heitkämper K., El Benni N.
The effect of administrative burden on farmers’ perceptions of cross-compliance based direct payment policy.
Public Administration Review, online, (24 December), 2020, 1-12.
Ritzel C., Mack G., Portmann M., Heitkämper K., El Benni N.
Empirical evidence on factors influencing farmers’ administrative burden: A structural equation modeling approach.
PLOS ONE, 15, (10), 2020, 1-16.
Ritzel C., Mack G., Heitkämper K., El Benni N.
"The grumpy farmer" - The effect of administrative burden on farmers' perceptions of the Swiss direct payment policy.
Dans: Kolloquim des Agroeconet 2020. 03.11., Netzwerk Agrarökonomische Forschung. 2020.