Köke, Jens (2003), The Market for Corporate Control in Bank-Based Economy: A Governance Device, Journal of Corporate Finance 10 (1), 53-80.

Schröder, Michael and Jens Köke (2003), The Prospects of Capital Markets in Central and Eastern Europe, Eastern European Economics 41, No.4, 5-37.

Köke, Jens (2002), Determinants of Acquisition and Failure: Evidence Form Corporate Germany, Structural Change and Economic Dynamics 13, 457-484.

Köke, Jens (2002), The Market for Corporate Control in a Bank-based Economy: A Governance Device?, Journal of Corporate Finance.

Köke, Jens (2002), Determinants of Acquisition and Failure: Evidence from Corporate Germany, Structural Change and Economic Dynamics 13(4), 457-484.

Köke, Jens, Silke Januszewski and Joachim Winter (2002), Product Market Competition, Corporate Governance and Firm Performance: An empirical Analysis for Germany, Research in Economics 3, 299-332.

Köke, Jens and Axel Börsch-Supan (2002), An Applied Econometricians' View of Empirical Corporate Governance Studies, German Economic Review 3 3, 295-326.

Börsch-Supan, Axel and Jens Köke (2002), An Applied Econometrician's View of Empirical Corporate Governance Studies, German Economic Review 3(3), 295-326.

Januszewski, Silke, Jens Köke and Joachim Winter (2002), Product Market Competition, Corporate Governance and Firm Performance: An Empirical Analysis for Germany, Research in Economics 56(3), 299-332.

Köke, Jens (2001), New evidence on ownership structures in Germany, Kredit und Kapital 34 (2), 257-292.

Köke, Jens (2000), Institutional Investment in Central and Eastern Europe: Investment Criteria of Western Portfolio Managers, Journal for Institutional Innovation, Development and Transition 4, 15-34.

Köke, Jens (2002), Corporate Governance, Market Discipline and Productivity Growth, Vol. Corporate Governance and Social Responibility, Elsevier BV , Amsterdam.

Köke, Jens (2002), Corporate Governance, Market Discipline, and Productivity Growth, in: J.A. Batten, T.A. Fetherston Elsevier BV , Amsterdam,

Köke, Jens (2002), Corporate Governance in Germany: An Empirical Investigation, Springer-Verlag , Heidelberg.

Köke, Jens (2002), Corporate Governance in Germany, Vol. 17, Physica-Verlag , Heidelberg/New York.

Heinemann, Friedrich, Felix Hüfner, Jens Köke, Erik Lüders, Michael Schröder, Tereza Tykvova and Peter Westerheide (2001), Gateway to Euroland. The Finanzplatz Guides for Investors, Issuers, and Financial Service Providers, Frankfurt.

Köke, Jens (2001), Die Rolle institutioneller Investoren in Osteuropa, in: R. Caesar, F. Heinemann Nomos Verlagsgesellschaft , Baden-Baden, 235-254

Köke, Jens, Thomas Reininger and Ronald Schneider (2001), The Future Role of Capital Markets in Central and Eastern Europe for the Domestic Economy, in: Michael Schröder Springer-Verlag , Heidelberg, 398-465

Köke, Jens and Michael Schröder (2002), The Prospects of Capital Markets in Central and Eastern Europe, ZEW Discussion Paper No. 02-57, Mannheim

Köke, Jens (2001), Determinants of acquisition and failure: Stylized facts and lessons for empirical studies, ZEW Discussion Paper No. 01-30, Mannheim

Heiss, Florian and Jens Köke (2001), Dynamics in Ownership and Firm Survival: Evidence from Corporate Germany, ZEW Discussion Paper No. 01-63, Mannheim

Köke, Jens (2001), Corporate governance, market discipline, and productivity growth, ZEW Discussion Paper No. 01-55, Mannheim

Dherment-Ferere, Isabelle, Jens Köke and Luc Renneboog (2001), Corporate monitoring by blockholders in Europe: Empirical evidence of managerial disciplining in Belgium, France, Germany and the UK, ZEW Discussion Paper No. 01-24, Mannheim

Köke, Jens (2000), Control Transfers in Corporate Germany: Their Frequency, Causes and Consequences, ZEW Discussion Paper No. 00-67, Mannheim

Hüfner, Felix and Jens Köke (2000), Trading in Central and Eastern European Shares - Current Situation and Outlook, Positions - Positionspapiere des Finanzplatz e.V. , Frankfurt am Main.

Köke, Jens and T. Salem (2000), Corporate Finance and Restructuring: Evidence from Central and Eastern Europe, ZEW Discussion Paper No. 00-21, Mannheim

Börsch-Supan, Axel and Jens Köke (2000), An Applied Econometricians View of Empirical Corporate Governance Studies, ZEW Discussion Paper No. 00-17, Mannheim

Köke, Jens (1999), New Evidence on Ownership Structures in Germany, ZEW Discussion Paper No. 99-60, Mannheim

Januszewski, Silke, Jens Köke and Joachim Winter (1999), Product Market Competition, Corporate Governance and Firm Performance: An Empirical Analysis for Germany, ZEW Discussion Paper No. 99-63, Mannheim

Köke, Jens (1999), Institutional Investment in Central and Eastern Europe: Investment Criteria of Western Portfolio Managers, ZEW Discussion Paper No. 99-37, Mannheim

ZEW-Finanzmarktreport Juli 2001

ZEW-Finanzmarktreport Februar 2000