"Loss Modification Incentives for Insurers Under Expected Utility and Loss Aversion", 2016, De Economist, 164(1), 41-67, with Liting Zhou.

"Broad and narrow bracketing in gift certificate spending", 2014, European Economic Review, 66, 284-302,
with Flóra Felsö.
Previous versions of this paper circulated under the titles "Labeling effects in consumers' use of gift certificates" and ''How consumers use gift certificates''

"Bidding to Give in the Field", 2013, Journal of Public Economics, 104, 72-85 with Sander Onderstal and Arthur Schram.

"Payment Choice, Image Motivation and Contributions to Charity: Evidence from a Field Experiment," 2011, American Economic Journal: Economic Policy, 3(1), 180-205. MatlabCode [zip] 
"Laboratory evidence on the effectiveness of corporate leniency programs,” 2008, RAND Journal of Economics, 39(2), 607-616, with Jeroen Hinloopen

Social Networking and Individual Outcomes beyond the Mean-Field Case,” 2007, Journal of Economic Behavior & Organization, 64(3-4), 369-390, with Yannis M. Ioannides

A Discrete Choice Model with Social Interactions; with an Application to High School Teen Behavior,” 2007, Journal of Applied Econometrics, 22(3), 599-624, with Peter Kooreman

Wages and Unemployment in a Random Social Network with Arbitrary Degree Distribution,” 2006, American Economic Review (Papers & Proceedings),  96(2), 270-274, with Yannis M. Ioannides

Empirics of the Identification of Social Interactions; an Evaluation of the Approaches and Their Results,” 2006,  Journal of Economic Surveys, 20(2), 193-228

Price-Setting Behavior in the Presence of Social Interactions,” 2006, Jahrbücher für Nationalökonomie  und Statistik226(2), 208-228, with Bert Schoonbeek

Social ties within school classes – the roles of gender, ethnicity and having older siblings,” 2005, Oxford Review of Economic Policy, 21(3), 373-391, with Peter Kooreman

Anonymity in Giving in a Natural Context – A Field Experiment in 30 Churches,” 2005,  Journal of Public Economics, 89(11-12), December, 2301-2323

Contributions to books

Randomization in Field Experiments, forthcoming in: Handbook of Research Methods and Applications in Experimental Economics, Arthur Schram and Aljaž Ule (Eds.), Edward Elgar Publishing Ltd, with Noemi Peter.

"Exploitation and Induced Tacit Collusion; A Classroom Experiment of Corporate Leniency Programs," 2014, Chapter 8 in: Analysis of Competition Policy and Sectoral Regulation, Martin Peitz and Yossi Spiegel (eds.), CRESSE Volume, Now Publishers, Boston, with  Jeroen Hinloopen (working paper version, 28 December 2013)

Current working papers

Promises undone: How committed pledges impact donations to charity, 2018, Tinbergen Institute Discussion Paper no. 2018-044/VII, with Toke R. Fosgaard. RCT ID: AEARCTR-0001759

The Impact of Short-Term Goals on Long-Term Objectives: Evidence from Running data, 2018, SOM Research Reports, no. 002, with Sargis Adikyan.

Tailored Feedback and Worker Green Behavior: Field Evidence from Bus Drivers, 2017, Tinbergen Institute Discussion Paper no. 2017-073/VII, with Gert-Jan Romensen

Risk and Loss Aversion, Price Uncertainty and theImplications for Consumer Search, 2016, Tinbergen Institute Discussion Paper no. 2016-049/VII, with Tadas Bruzikas

(Non-)Insurance Markets, Loss Size Manipulation and Competition: Experimental Evidence, 2016, with Jeroen Hinloopen
[Experiment Instructions][Plots decisions at subject level]

A Commercial Gift for Charity
, 2016,
with Te Bao and Anouk Schippers


Work in progress

"Randomization in Field Experiments," with Noemi Peter
"Discount Competition," with Tadas Bruzikas and Pim Heijnen
"Price Competition on Networks," with Giulio Zanella

Non-refereed publications

"One-sided underreaction in stock prices,” 2000, in: SOM Essay Competition 2000, pp. 35-49, with Sibrand Drijver 

Publications in Dutch

"Canon deel 17: Gedragseconomie," 2015, Economisch Statistische Berichten, 100(4716), 486-491, with Jan Potters and Arno Riedl.

"Besteding soms anders bij cadeaubon," 2014, Economisch Statistische Berichten, 21 March, 99(4681), 180-183, with Flóra Felsö.

De microstructuur van markt en samenleving [Oratie 21 januari 2014]

"De prijseffecten van benzineveilingen," 2012, TPEdigitaal, 6(1), 35-48, with Marco A. Haan and Pim Heijnen
"Sociale effecten van loterijprijzen," 2011, Economisch Statistische Berichten, Jun. 24, 96(4613), 394-396, with  Peter Kuhn, Peter Kooreman and Arie Kapteyn.
"De prijseffecten van benzineveilingen," 2009, Economisch Statistische Berichten, Jan. 23, 94(4552), 42-44, with  Marco A. Haan and Pim Heijnen.
"Het succes van clementieregelingen," 2007, ESB, April 20, 92(4508), 232-234, with Jeroen Hinloopen.



Equilibrium Properties of Finite Binary Choice Games, 2004, working paper

Consumer Demand with Social Interactions; a Simulation Study, 2004, working paper

“The static replication of barrier options,” 1999, master thesis, University of Groningen.

PhD Thesis

Social Interactions and Economic Outcomes , 2004,  University of Groningen, PhD thesis.


Book reviews

 “The Grammar of Society; The Nature and Dynamics of Social Norms” by: Christina Bicchieri, De Economist, 155(1), March 2007, pp. 125-126.