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Wojciech Zawadzki

University of Warsaw

Krakowskie Przedmiescie 26/28

Warszawa, Pl-00681

Poland

  • University of Warsaw

SCHOLARLY PAPERS

4

DOWNLOADS

225

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

Between Farms and Forks: Food Industry Perspectives on the Future of EU Food Labelling

Number of pages: 25 Posted: 19 Jan 2023
Christoph Schulze, Bettina Matzdorf, Jens Rommel, Mikołaj Czajkowski, Marina García-Llorente, Inés Gutiérrez-Briceño, Lina Larsson, Katarzyna Zagórska and Wojciech Zawadzki
affiliation not provided to SSRN, affiliation not provided to SSRN, Swedish University of Agricultural Sciences (SLU), University of Warsaw, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Warsaw and University of Warsaw
Downloads 119 (600,462)

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Ecosystem services, Farm to Fork, supply chain, Common Agricultural Policy, food labels, Q methodology, value chain

2.

Anchoring and Cost Vector Design in Discrete Choice Experiments Testing Rational Choice, Coherent Arbitrariness, and Discovered Preferences

Number of pages: 50 Posted: 21 Nov 2025
Mikolaj Czajkowski, Wojciech Zawadzki, Marek Giergiczny, Wiktor Budzinski and Ewa Zawojska
University of Warsaw, University of Warsaw, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, University of Warsaw and University of Warsaw - Faculty of Economic Sciences
Downloads 47 (1,145,425)

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discrete choice experiment, anchoring effect, starting point bias, preference formation, cost vector

3.

Convergent Validity in Incentive-Compatible Contingent Valuation: Bid-vector and elicitation format effects

Number of pages: 58 Posted: 10 Nov 2025
Wojciech Zawadzki, Mikolaj Czajkowski, Jens Rommel, Julian Sagebiel and Christoph Schulze
University of Warsaw, University of Warsaw, Swedish University of Agricultural Sciences (SLU), German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig and affiliation not provided to SSRN
Downloads 45 (1,121,190)

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non-market valuation, stated preferences, biodiversity, yea-saying, anchoring, open-ended, single binary choice, payment card, behavioral anomalies

4.

From Green Deal to Green Meal: Leveraging Food Labels to Support Biodiversity and Fair Farmer Compensation

Number of pages: 41 Posted: 01 May 2026
Christoph Schulze, Bettina Matzdorf, Mikolaj Czajkowski, Julian Sagebiel, Katarzyna Zagórska and Wojciech Zawadzki
affiliation not provided to SSRN, affiliation not provided to SSRN, University of Warsaw, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, University of Warsaw and University of Warsaw
Downloads 14 (1,534,404)

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Green Deal, Biodiversity Label, Fair Payments, Common Agricultural Policy, Discrete Choice Experiment, Labelling, Organic Products, Organic Label, Agri-environment-climate Measures