Bernal, Noelia, M.A. Carpio, and T.J. Klein (2017): "The effects of access to health insurance for informally employed individuals in Peru," Journal of Public Economics, 154, pp. 122-136.

French, E. with many others including T.J. Klein (2017): "End-Of-Life Medical Spending In Last Twelve Months Of Life Is Lower Than Previously Reported," Health Affairs, 36(7), pp. 1211-1217.

Klein, T.J., C. Lambertz and K.O. Stahl (2016): “Market Transparency, Adverse Selection, and Moral Hazard,” Journal of Political Economy, 124(6), pp. 1677-1713.

Karlsson, M., T.J. Klein, and N. Ziebarth (2016): “Skewed, Persistent and High before Death: Medical Spending in Germany,” Fiscal Studies, 37(3-4), pp. 527-559. This article is part of a special issue of Fiscal Studies with the title "Medical Spending around the Developed World". See French and Kelly (2016) for an overview.

van Dalen, R. and Klein, T. J. (2014): “Mededingingsbeleid voor internetmarkten met netwerkeffecten," Economisch Statistische Berichten, p. 44-49.

Affeldt, P., L. Filistrucchi, and T.J. Klein (2013): “Upward Pricing Pressure in Two-Sided Markets,” Economic Journal, 123(572), pp. F505-F523. Corrigendum and updated supplement with code.

Klein, T.J. (2013): “College Education and Wages in the U.K.: Estimating Conditional Average Structural Functions in Nonadditive Models with Binary Endogenous Variables,” Empirical Economics, 44(1), 135-161.

van der Heijden, E., T.J. Klein, W. Müller, and Jan Potters (2012): “Framing Effects and Impatience: Evidence from a Large Scale Experiment,” Journal of Economic Behavior and Organization, 84(2), pp. 701-711.

Bonsang, E. and T.J. Klein (2012): “Retirement and Subjective Well-Being,” Journal of Economic Behavior and Organization, 83(3), pp. 311-329.

Filistrucchi, L., T.J. Klein, and T.O. Michielsen (2012): Assessing Unilateral Merger Effects in a Two-Sided Market: An Application to the Dutch Daily Newspaper Market, Journal of Competition Law and Economics, 8(1), pp. 1-33.

A shorter and less technical version with a slightly different focus appeared as: Filistrucchi, L., T.J. Klein, and T.O. Michielsen (2012): Assessing Unilateral Merger Effects in the Daily Newspaper Market, in: J. Harrington and Y. Katsoulakos (eds.): Advances in the Analysis of Competition Policy and Regulation, Edward Elgar Publishing.

Amann, R. and T.J. Klein (2012): Returns to Type or Tenure?, Journal of the Royal Statistical Society, Series A, 175(1), pp. 153-166.

Filistrucchi, L., D. Geradin, E. van Damme, S. Keunen, T.J. Klein, T. Michielsen, and J. Wileur (2010): “Mergers in Two-Sided Markets—A Report to the NMa,” Nederlandse Mededingingsautoriteit, The Hague, Netherlands.

Hullegie, P. and . Klein (2010): The Effect of Private Health Insurance on Medical Care Utilization and Self-Assessed Health in Germany, Health Economics, 19(9), pp. 1048-1062.

A shorter version with additional results appeared as: Hullegie, P. and T.J. Klein (2011): “The effect of private health insurance on doctor visits, hospital nights and self-assessed health: Evidence from the German Socio-Economic Panel,” Schmollers Jahrbuch, 131(2), pp. 395-407.

Klein, T.J. (2010): Heterogeneous Treatment Effects: Instrumental Variables without Monotonicity?, Journal of Econometrics, 155(2), pp. 99-116.

Klein, T.J., C. Lambertz, G. Spagnolo, and K.O. Stahl (2009): The Actual Structure of eBays Feedback Mechanism and Early Evidence on the Effect of Recent Changes, International Journal of Electronic Business, 7(3), pp. 301-320.