| Product labelling in the market for organic food: Consumer preferences and willingness-to-pay for different organic certification logos M Janssen, U Hamm Food quality and preference 25 (1), 9-22, 2012 | 859 | 2012 |
| Motives of consumers following a vegan diet and their attitudes towards animal agriculture M Janssen, C Busch, M Rödiger, U Hamm Appetite 105, 643-651, 2016 | 575 | 2016 |
| Changes in food consumption during the COVID-19 pandemic: analysis of consumer survey data from the first lockdown period in Denmark, Germany, and Slovenia M Janssen, BPI Chang, H Hristov, I Pravst, A Profeta, J Millard Frontiers in nutrition 8, 635859, 2021 | 436 | 2021 |
| Consumers’ response to environmentally-friendly food packaging-A systematic review M Ketelsen, M Janssen, U Hamm Journal of Cleaner Production 254, 120123, 2020 | 327 | 2020 |
| Determinants of organic food purchases: Evidence from household panel data M Janssen Food quality and preference 68, 19-28, 2018 | 255 | 2018 |
| Consumer attitudes towards organic versus conventional food with specific quality attributes H Stolz, M Stolze, U Hamm, M Janssen, E Ruto NJAS: Wageningen Journal of Life Sciences 58 (3-4), 67-72, 2011 | 172 | 2011 |
| Governmental and private certification labels for organic food: Consumer attitudes and preferences in Germany M Janssen, U Hamm Food Policy 49, 437-448, 2014 | 159 | 2014 |
| Consumer preferences for sustainable aquaculture products: Evidence from in-depth interviews, think aloud protocols and choice experiments A Risius, M Janssen, U Hamm Appetite 113, 246-254, 2017 | 131 | 2017 |
| Consumer perception of different organic certification schemes in five European countries M Janssen, U Hamm Organic Agriculture 1, 31-43, 2011 | 123 | 2011 |
| The mandatory EU logo for organic food: Consumer perceptions M Janssen, U Hamm British Food Journal 114 (3), 335-352, 2012 | 120 | 2012 |
| Preferences and determinants for organic, conventional and conventional-plus products–The case of occasional organic consumers H Stolz, M Stolze, M Janssen, U Hamm Food Quality and Preference 22 (8), 772-779, 2011 | 119 | 2011 |
| UK consumer reactions to organic certification logos C Gerrard, M Janssen, L Smith, U Hamm, S Padel British Food Journal 115 (5), 727-742, 2013 | 102 | 2013 |
| Labels for animal husbandry systems meet consumer preferences: Results from a meta-analysis of consumer studies M Janssen, M Roediger, U Hamm Journal of Agricultural and Environmental Ethics 29, 1071-1100, 2016 | 95 | 2016 |
| Organic consumers’ preferences and willingness‐to‐pay for locally produced animal products S Wägeli, M Janssen, U Hamm International Journal of Consumer Studies 40 (3), 357-367, 2016 | 76 | 2016 |
| Target groups for fish from aquaculture: Consumer segmentation based on sustainability attributes and country of origin A Risius, U Hamm, M Janssen Aquaculture 499, 341-347, 2019 | 72 | 2019 |
| Is there a promising market ‘in between’organic and conventional food? Analysis of consumer preferences M Janssen, A Heid, U Hamm Renewable Agriculture and Food Systems 24 (3), 205-213, 2009 | 68 | 2009 |
| Consumers’ purchase decisions for products with nutrition and health claims: What role do product category and gaze duration on claims play? J Steinhauser, M Janssen, U Hamm Appetite 141, 104337, 2019 | 61 | 2019 |
| How and why does the attitude-behavior gap differ between product categories of sustainable food? Analysis of organic food purchases based on household panel data I Schäufele, M Janssen Frontiers in Psychology 12, 595636, 2021 | 58 | 2021 |
| Who buys products with nutrition and health claims? A purchase simulation with eye tracking on the influence of consumers’ nutrition knowledge and health motivation J Steinhauser, M Janssen, U Hamm Nutrients 11 (9), 2199, 2019 | 54 | 2019 |
| Sustainable aquaculture products: implications of consumer awareness and of consumer preferences for promising market communication in Germany K Zander, A Risius, Y Feucht, M Janssen, U Hamm Journal of aquatic food product technology 27 (1), 5-20, 2018 | 52 | 2018 |
