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

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

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

Januszewski, Silke, Jens Köke und 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, Bd. 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 Corporate Governance and Social Responsibility, Elsevier BV , Amsterdam,

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

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

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

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

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

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

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

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

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

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

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

ZEW-Finanzmarktreport Juli 2001

ZEW-Finanzmarktreport Februar 2000