I will defend my thesis in the Aula of Vrije Universiteit Amsterdam at 1.45 pm.
I am a postdoctoral researcher at CREED, the Center for Research in Experimental Economics and political Decision making of the University of Amsterdam. My main interests are experimental economics and behavioral economics.
I have a research master in Neuroeconomics from Maastricht University, with a particular focus on experimental economics, behavioral economics and virtual reality. My PhD supervisors are Wouter Botzen and Julia Blasch. My PhD project aimed to improve individual flood-preparedness by finding the determinants of individual decisions to invest in flood damage mitigation measures. I will defend my dissertation September 10, 2021.
PhD in Behavioral Economics, 2021 (expected)
Vrije Universiteit Amsterdam
MSc in Cognitive and Clinical Neuroscience (Research Master, Neuroeconomics), 2016
BSc in Liberal Arts & Sciences, 2014
Nudges based on social norms (norm-nudges) can be compelling behavioral interventions compared to traditional interventions such as taxes and regulations, but they do not work in all circumstances. We tested two empirical norm-nudge frames in an online experiment on taking measures for flood preparedness with large samples of homeowners (N = 1805) in two European countries, to evaluate the possible interactions between norm-nudge effectiveness, individual characteristics and intercultural differences. We contrasted these norm-nudge treatments with a control and norm focusing treatment by asking respondents to express their beliefs about what other respondents would do before making a decision relevant to their own payoff. We find no evidence of a treatment effect, suggesting that our social norm-nudges do not affect flood preparedness in the context of a flood risk investment game.
A shift to more sustainable diets is needed to ensure food security and to reduce the pressure on the environment. Yet, many consumers have misconceptions about the environmental impacts of their diets and lack knowledge on how to prepare sustainable meals. This study uses a mixed-methods approach to develop four information nudges and to test their impact on dietary choices among a representative sample of Dutch consumers. A 2 x 2 between-subjects design crossing type of information (procedural versus declarative) with type of impacts (health versus environmental) is applied. The environmental impact is measured in terms of CO2 emissions, land use and water use. We find that pre-intervention knowledge about sustainable or healthy diets is related to the sustainability of participants’ dietary choices. Procedural knowledge on how to prepare a healthier meal has the greatest potential to influence dietary behavior, in particular for participants without prior self-reported dietary restrictions.
Meat opinions - Exploring unconscious reasons for resistance towards a plant-based diet. With Meike Morren.
The importance of trust in the sharing economy. With Shaul Shalvi, Ivan Soraperra, Margarita Leib, Linh Vu and Catherine Molho.
After the virtual flood. Virtual reality experiment on flooding experiences with Wouter Botzen and Julia Blasch.