Hellwig, M.: A Reconsideration of the Jensen-Meckling Model of Outside Finance [Award for the Most Significant Paper in 2009]. Journal of Financial Intermediation 18, pp. 495 - 525 (2009)

Hellwig, M.: Wenn Feuerlöscher als Brandbeschleuniger wirken, sollte man sie überholen oder abmontieren! ifo Schnelldienst 62, pp. 3 - 18 (2009)

Hellwig, M.: A Note on Deaton's Theorem on the Undesirability of Nonuniform Excise Taxation. Economics Letters 108, pp. 186 - 188 (2009)

Hellwig, M.: Systemic Risk in the Financial Sector: An Analysis of the Subprime-Mortgage Financial Crisis. De Economist 157 (2), pp. 129 - 207 (2009)

Hellwig, M.; Hartmann-Wendels, T.: Arbeitsweise der Bankenaufsicht vor dem Hintergrund der Finanzkrise. Gutachten, Institut der deutschen Wirtschaft (2009)

Hermstrüwer, Y.: Philosophie und Recht in Zeiten des Terrors. Terrorismus aus Perspektiven der Philosophie: Jürgen Habermas und Jacques Derrida. Humboldt Forum Recht, pp. 30 - 51 (2009)

Ibanez, M.; Czermak, S.; Sutter, M.: Searching for a better deal – On the influence of group decision making, time pressure and gender on search behavior. Journal of Economic Psychology 30, pp. 1 - 10 (2009)

Irlenbusch, B.; Gürerk, Ö.; Rockenbach, B.: Motivating Teammates: The Leader’s choice between Positive and Negative Incentives. Journal of Economic Psychology 30, pp. 591 - 607 (2009)

Jaeger, K.; Kuhle, W.: The Optimum Growth Rate for Population Reconsidered. Journal of Population Economics 22, pp. 23 - 41 (2009)

Kube, S.; Bernasconi, M.; Corazzini, L.; Maréchal, M. A.: Two are better than One! Individuals’ Contributions to "Unpacked" Public Goods. Economics Letters 104, pp. 31 - 33 (2009)

Kube, S.; Kaiser, J.: Behavioral Finance meets Experimental Macroeconomics: On the Determinants of Currency Trade Decisions. Journal of Behavioral Finance 10, pp. 44 - 54 (2009)

Kube, S.; Puppe, C.: (When and How) Do Voters Try to Manipulate? Experimental Evidence from Borda Elections. Public Choice 139, p. 39 ff. (2009)

Lübbers, T.: Unternehmenskooperation auf dem Gebiet gewerblicher Schutzrechte in der chemischen, pharmazeutischen und elektrotechnischen Industrie, 1880-1994. Vierteljahreszeitschrift für Sozial- und Wirtschaftsgeschichte 96, pp. 147 - 172 (2009)

Luhan, W.; Kocher, M.; Sutter, M.: Group polarization in the team dictator game reconsidered. Experimental Economics 12, pp. 26 - 41 (2009)

Magen, S.: Grundfälle zu Art. 4 III GG. Juristische Schulung (JuS), pp. 995 - 999 (2009)

Maier-Rigaud, F. P.; Adam, M.: The Law and Economics of Article 82 EC and the Commission Guidance Paper on Exclusionary Conduct. Journal of Competition Law (ZWeR – Zeitschrift für Wettbewerbsrecht) 1, pp. 131 - 146 (2009)

Maier-Rigaud, F. P.; Hellström, P.; Wenzel Bulst, F.: Remedies in European Antitrust Law. Antitrust Law Journal 76, pp. 43 - 63 (2009)

Maier-Rigaud, F. P.; Parplies, K.: EU Merger Control Five Years after the Introduction of the SIEC test: What explains the drop in Enforcement Activity? European Competition Law Review (ECLR) 11, pp. 565 - 579 (2009)

Nicklisch, A.; Alewell, D.: Wage differentials and social comparison: An experimental study of interrelated ultimatum bargaining. International Review of Law and Economics 29, pp. 210 - 220 (2009)

Nicklisch, A.; Cantner, U.; Güth, W.; Weiland, T.: Competition in product design: An experiment exploring innovation behavior. Metroeconomica 60, pp. 724 - 752 (2009)