Jan, P., Lips, M. & Dumondel, M., 2011. Synergies and trade-offs in the promotion of the economic and environmental performance of Swiss dairy farms located in the mountain area, Yearbook of Socioeconomics in Agriculture, 4: 135-162.
Jan, P., Lips, M. & Dumondel, M., 2012a. Total factor productivity change of Swiss dairy farms in the mountain region in the period 1999 to 2008. Review of Agricultural and Environmental Studies, 93(3):273-298.
Jan, P., Dux, D., Lips, M., Alig, M. & Dumondel, M., 2012b. Understanding the link between economic and environmental performance of Swiss dairy farms of the alpine area. Journal of Life Cycle Assessment, 17(9): 706-719.
Jan, P., Dux, D., Lips, M. & Alig, M., 2012c. An LCA-based analysis of the factors affecting the economic and environmental performance of Swiss dairy farms of the alpine area. In: 22. Jahrestagung der Österreichischen Gesellschaft für Agrarökonomie. Hrsg. Universität für Bodenkultur , Wien. 20-21. September, 2012, 83-84.
Lips, M., 2012. Joint Cost allocation by Means of Maximum Entropy, Paper presentation, 28th International Conference of Agricultural Economists, Foz do Iguaçu, Brazil, August 18-24.
Lips, M. & Burose, F., 2012. Repair and Maintenance Costs for Agricultural Machines, International Journal of Agricultural Management, 1(3):40-46.
Lips, M., 2013a. Repair and Maintenance Costs for Nine Agricultural Machine Types, Transactions of the ASABE, 56(4): 1299-1307.
Lips, M. 2013b. Deriving full product costs from Farm Accountancy Data (an Application for Swiss Dairy Farms in the Mountain Region), International Farm Management Congress, Warschau, 21.-26. Juli.
Lips, M. & Gazzarin, C., 2013. Zusatzkosten von Qualitätsmerkmalen, Schriften der Gesellschaft für Wirtschafts- und Sozialwissenschaften des Landbaus e.V., Band 48: 475-476.