Katarzyna Zagórska

University of Warsaw | UW · Chair of Microeconomics

In this study, we define, categorize, and systematically describe best practices and barriers to implementing preference elicitation lab‐in‐the‐field experiments with farmers based on qualitative, in‐depth interviews with researchers from the Research Network on Economic Experiments for the Common Agricultural Policy (REECAP). Following an assessme...

Risk is a pervasive factor in agriculture and a subject of great interest to agricultural economists. However, there is a lack of comprehensive understanding of the knowledge held by farm advisors, students, and economists with regards to farmers' risk preferences. Misconceptions about farmers’ willingness to take risks could lead to misguided advi...

This study assesses how information about the provision of ecosystem services can contribute to an integrative food labelling framework within the European Unions' Farm to Fork Strategy. By applying Q-methodology with 43 food industry experts from four European member states – Germany, Poland, Spain, and Sweden –, we identify common viewpoints amon...

Ensuring that farmers' ex ante preferences are accounted for is crucial for the design of effective agri-environmental contracts. We present a systematic review of 127 discrete choice experiment (DCE) studies of farmers' preferences with respect to agri-environmental contracts. DCE studies evaluate two central features of farmers' behaviour: (1) th...

The coast plays a significant recreational role in the nine countries around the Baltic Sea. More than 70% of the population of these countries visit the coast, representing some 80 million recreational visits annually. Understanding the values associated with coastal recreation, and the potential welfare changes resulting from improvements in the...

Agri-environmental policies generally build around two complementary approaches: mandatory requirements and (compensated) voluntary measures. One of the challenges of the future EU Common Agricultural Policy is precisely to find the right balance between these two types of interventions. We conducted an experiment with farmers in three EU Member St...

Economic experiments have emerged as a powerful tool for agricultural policy evaluations. In this perspective, we argue that involving stakeholders in the design of economic experiments is critical to satisfy mandates for evidence-based policies and encourage policymakers' usage of experimental results. To identify advantages and disadvantages of i...

We replicate Bocquého et al. (2014), who used multiple price lists to investigate the risk preferences of 107 French farmers. We collected new data from 1430 participants in 11 European farming systems. In agreement with the original study, farmers' risk preferences are best described by Cumulative Prospect Theory. Structural model estimates show t...

The world is facing the problem of anthropogenic climate change and air pollution. Despite many years of development, already established methods of influencing behaviour remain ineffective. The effect of such interventions is very often a declaration of behaviour change that is not followed by actual action. Moreover, despite intensive information...

This behavioural experiment with farmers assessed the effect of two policy features of the new green architecture of the EU common agricultural policy on the adoption of environmentally friendly practices: (1) increasing mandatory adoption and (2) shifting budget to voluntary schemes. Results shed light on behavioural patterns, highlighting potenti...

In this milestone report, we explain how we have developed public goods games to perform an ex-ante assessment of novel collective contract models in the Contracts2.0 project. Workshops were conducted in Germany, Hungary, the Netherlands, and Poland. The first data collection was completed in Germany, and an expert prediction survey was run in para...

We provide an experimental investigation of empirical phenomena of free tours – city tours after which tourists remunerate the guide with voluntary Pay-What-You-Want payments. Using a sample of 471 international travellers from 50 nations, we analyse cross-country differences in the size of the voluntary payments. We explain differences in average...

We use data from a survey of 2439 farmers in 5 countries around the Baltic Sea (Denmark, Estonia, Finland, Poland and Sweden) to investigate their preferences for adopting agricultural practices aimed at reducing nutrient leaching and greenhouse gas emissions. The measures considered are set-aside, catch crops and reduced fertilization. Contracts v...

Agri-environmental schemes have become an integral tool of land use management policies in ecologically valuable river valleys, that are commonly recognized as very important bird habitats. When high adoption of extensive agricultural practices is not only a political goal, but also a necessary condition for conservation of vulnerable ecosystems, u...

Previous research on pro-environmental behaviours has shown that nudges can be effective in changing behaviour in some settings. However, to be a useful policy tool, nudges should have stable, predictable impacts on targeted behaviours. In this paper, we use a randomized experiment to test one specific nudge, namely the communication of a descripti...

We empirically investigate the interaction between internal and external reference prices on stated payments in a Pay-What-You-Want (PWYW) scheme. Using results of a vignette experiment with e-books, we show that when an external reference price provided is lower than respondents’ internal reference prices, the average of PWYW payments significantl...

In a field experiment conducted in cooperation with city theatres in Warsaw, we allowed some of the visitors to pay whatever they wanted for the tickets. Half of these visitors were asked randomly to make a voluntary payment after (instead of before) the performance. We found a significant positive difference between payments made after and before...

Our study examines public acceptability of the EU’s future mitigation targets. Using the discrete choice experiment, we elicit the preferences of about 4,098 respondents from the Czech Republic, Poland, and the United Kingdom for the GHG emission reduction policies that differ in four attributes: emission reduction target, burden sharing across the...