Bauckloh, T., Dobrick, J., Höck, A., Utz, S., Wagner, M., 2024. In partnership for the goals? The level of agreement between SDG ratings. Journal of Economic Behavior & Organization 217, 664–678.
Cauthorn, T., Drempetic, S., Hoepner, A.G.F., Klein, C., Morse, A., 2024. Climate Postures. SSRN Electronic Journal TBD.
Dannenberg, A., Gutsche, G., Batzke, M.C.L., Christens, S., Engler, D., Mankat, F., Möller, S., Weingärtner, E., Ernst, A., Lumkowsky, M., von Wangenheim, G., Hornung, G., Ziegler, A., 2024. The Effects of Norms on Environmental Behavior. Review of Environmental Economics and Policy NN.
Eckert, J., Huber, S., Klein, C., Zwergel, B., 2024. New Evidence on the Investor Group Heterogeneity in the Field of Sustainable Investing. SSRN Electronic Journal 2024, tbd.
Eckert, J., Klein, C., Knob, L., Zwergel, B., 2024. A road to misery? New evidence on career entrants’ financial behavior and financial well-being. SSRN Electronic Journal 2024, tbd.
Cauthorn, T., Dumrose, M., Eckert, J., Klein, C., Zwergel, B., 2023. Rating changes revisited: New evidence on short-term ESG momentum. Finance Research Letters 2023, 103703.
Cauthorn, T., Klein, C., Remme, L., Zwergel, B., 2023. Portfolio Benefits of Taxonomy Orientated and Renewable European Electric Utilities. Journal of Asset Management TBD.
Dobrick, J., Klein, C., Zwergel, B., 2023. ESG as Risk Factor. SSRN Preprint.
Dobrick, J., Klein, C., Zwergel, B., 2023. Size bias in refinitiv ESG data. Finance Research Letters 55, TBD.
Dumrose, M., Höck, A., 2023. Corporate Carbon-Risk and Credit-Risk: The Impact of Carbon-Risk Exposure and Management on Credit Spreads in Different Regulatory Environments. Finance Research Letters 103414.
Höck, A., Bauckloh, T., Dumrose, M., Klein, C., 2023. ESG criteria and the credit risk of corporate bond portfolios. Journal of Asset Management TBD.
Bauckloh, T., Klein, C., Pioch, T., Schiemann, F., 2022. Under Pressure? The Link Between Mandatory Climate Reporting and Firms’ Carbon Performance. Organization & Environment 2022, 1–24.
Dumrose, M., Eckert, J., Rink, S., 2022. Disaggregating confusion? The EU Taxonomy and its relation to ESG rating. Finance Research Letters 48, 102928.
Eckert, J., Huber, S., Klein, C., Zwergel, B., 2022. New evidence on German retail investors: The desire to make an impact. Corporate Finance 168–174.
Edenhofer, O., Klein, C., Lessmann, K., Wilkens, M., 2022. Financing the transformation: a proposal for a credit scheme to finance the Paris Agreement. Climate Policy tbd.
Klein, C., Zwergel, B., Eckert, J., Dumrose, M., 2022. Regulatorische und systembedingte Barrieren im Bereich Nachhaltige Geldanlagen in derAnlageberatung im Retail Banking - Eine qualitative Analyse aus der Perspektive des Anlageberaters.
Bauckloh, T., Zwergel, B., Hardeck, I., Inger, K., Wittenstein, P., 2021. Spillover Effects of Tax Avoidance on Peers’ Firm Value. The Accounting Review 2021, 1–50.
Busch, T., Bruce-Clark, P., Derwall, J., Eccles, R., Hebb, T., Hoepner, A., Klein, C., Krueger, P., Paetzold, F., Scholtens, B., Weber, O., 2021. Impact investments: a call for (re)orientation. SN Business & Economics 1, 33.
Eckert, J., Huber, S., Klein, C., 2021. Regulatory framework for sustainable investment products – Current developments and associated challenges. Corporate Finance 12., 274 – 279.
Engler, D., Groh, E.D., Gutsche, G., Ziegler, A., 2021. Acceptance of climate-oriented policy measures under the COVID-19 crisis: an empirical analysis for Germany. Climate Policy 21, 1281–1297.
Fischer, B., Gutsche, G., Wetzel, H., 2021. Who wants to get involved? Determining citizen willingness to participate in German renewable energy cooperatives. Energy Research & Social Science 102013.
Gutsche, G., Nakai, M., Arimura, T.H., 2021. Revisiting the determinants of individual sustainable investment - The case of Japan. Journal of Behavioral and Experimental Finance 100497.
Klein, C., Eckert, J., Dumrose, M., 2021. Nachhaltige Finanzwirtschaft: Definition und aktuelle Entwicklungen, in: Heithecker, D. (Hrsg.), Handbuch Nachhaltige Finanzwirtschaft. FCH-Gruppe, Heidelberg, S. 15–29.
Drempetic, S., Klein, C., Zwergel, B., 2020. The Influence of Firm Size on the ESG Score: Corporate Sustainability Ratings Under Review. Journal of Business Ethics 167, 333–360.
Gutsche, G., Zwergel, B., 2020. Investment Barriers and Labeling Schemes for Socially Responsible Investments. Schmalenbachs Business Review (zfbf) 72, 111–157.
Höck, A., Klein, C., Landau, A., Zwergel, B., 2020. The effect of environmental sustainability on credit risk. Journal of Asset Management 21, 85–93.
Klein, C., Zwergel, B., Landau, A., Rochell, J., 2020. Integrated reporting of environmental, social, and governance and financial data: Does the market value integrated reports? Business Strategy and the Environment 29, 1750–1763.
Rochell, J., Cauthorn, T., Höck, A., Zwergel, B., 2020. Drivers of Socially Responsible Investments Across Europe. Credit and Capital Markets 53, 493–512.
Troost, C., Duan, X., Gayler, S., Heinlein, F., Klein, C., Aurbacher, J., Demyan, M.S., Högy, P., Laub, M., Ingwersen, J., Kremer, P., Mendoza, F.A., Otto, L., Poyda, A., Warrach-Sagi, K., Weber, T.K.D., Priesack, E., Streck, T., Berger, T., 2020. The Bioeconomic Modelling System MPMAS_XN: Simulating Short and Long-term Feedback Between Crop growth, Crop Management and Farm Development under Climate Change, 10th International Congress on Environmental Modelling and Software - Brussels, Belgium - June 2020.
Bauckloh, T., Klein, C., Zwergel, B., Heiden, S., 2019. New evidence on the impact of the English national soccer team on the FTSE 100. Finance Research Letters March 2019, 61–67.
Gutsche, G., 2019. Individual and regional Christian religion and the consideration of sustainable criteria in consumption and investment decisions: An exploratory econometric analysis. Journal of Business Ethics 157, 1155–1182.
Gutsche, G., Köbrich, A., Ziegler, A., 2019. On the relevance of contextual factors for socially responsible investments: An econometric analysis. Oxford Economic Papers 71, 756–776.
Gutsche, G., Ziegler, A., 2019. Which private investors are willing to pay for sustainable investments? Empirical evidence from stated choice experiments. Journal of Banking and Finance 193–214.
Younas, Z.I., Klein, C., Zwergel, B., Trabert, T., 2019. Board composition and corporate risk-taking: a review of listed firms from Germany and the USA. JOURNAL OF APPLIED ACCOUNTING RESEARCH 20, 526–542.
Zwergel, B., Wins, A., Klein, C., 2019. On the heterogeneity of sustainable and responsible investors. JOURNAL OF SUSTAINABLE FINANCE & INVESTMENT 9, 282–294.
Bauckloh, T., Klein, C., Schneeweiß, A., 2018. Green Bonds: Emittenten und Additionalität auf dem Prüfstand, in: Stapelfeldt, M., Granzow, M., Kopp, M. (Hrsg.), Greening Finance. Logos, Berlin, S. 187–201.
Heinemann, K., Zwergel, B., Gold, S., Seuring, S., Klein, C., 2018. Exploring the Supply-Demand-Discrepancy of Sustainable Financial Products in Germany from a Financial Advisor’s Point of View. Sustainability 10, 944.
Bauckloh, T., Klein, C., Zwergel, B., 2017. Sustainable and conventional mutual funds: Do they really differ? Corporate Finance 2017, 86–89.
Gutsche, G., Ziegler, A., Zwergel, B., Klein, C., 2017. Characterizing German (Sustainable) Investors. Corporate Finance 2017, 77–81.
Younas, Z.I., Klein, C., Zwergel, B., 2017. The Effects of Ownership Concentration on Sustainability: A Case of Listed Firms from USA, UK and Germany. Corporate Ownership and Control 14, 113–121.
Wins, A., Zwergel, B., 2016. Comparing those who do, might and will not invest in sustainable funds - A survey among German retail fund investors. Business Research 9, 51–99.
Stellner, C., Zwergel, B., Klein, C., 2015. Corporate social responsibility and Eurozone corporate bonds: The moderating role of country sustainability. Journal of Banking & Finance 59, 538–549.
Wins, A., Zwergel, B., 2015. Private ethical fund investors across countries and time: A survey-based review. Qualitative Research in Financial Markets 7, 379–411.
Klein, C., Stellner, C., 2014. Does sovereign risk matter? New evidence from eurozone corporate bond ratings and zero-volatility spreads. Review of Financial Economics 23, 64–74.
Klein, C., Stellner, C., 2014. The systematic risk of corporate bonds: default risk, term risk, and index choice. Financial Markets and Portfolio Management 28, 29–61.
Klein, C., Wins, A., Zwergel, B., 2014. Wer interessiert sich (nicht) für nachhaltige Anlageprodukte? Eine Kundenklassifizierung, in: Faust M, S.S. (Hrsg.), Nachhaltige Geldanlagen -- Produkte, Strategien und Beratungskonzepte. Frankfurt School Verlag, Frankfurt, S. 627–642.
Von Wallis, M., Klein, C., 2014. Ethical requirement and financial interest: a literature review on socially responsible investing. Business Research 1–38.
Zwergel, B., Heiden, S., 2014. Intraday futures patterns and volume--volatility relationships: the German evidence. Review of Managerial Science 8, 29–61.
Heiden, S., Klein, C., Zwergel, B., 2013. Beyond Fundamentals: Investor Sentiment and Exchange Rate Forecasting. European Financial Management 19, 558–578.
Scheibel, M., Klein, C., 2013. What Influences the Discount Applied to the Valuation for Controlling Interests in Private Companies? (An Analysis Based on the Acquisition Approach for Comparable Transactions of European Private and Public Target Companies). Journal of Business Valuation and Economic Loss Analysis 8, 27–51.
Klein, C., 2012. Das Ende des Vertrauens? LIBOR-Referenzzinssatz. Wirtschaftsdienst, Zeitschrift für Wirtschaftspolitik 92, 504–505.
Klein, C., Scheibel, M., 2012. The Private Company Discount from a European Perspective: An Analysis Based on the Acquisition Approach for Comparable Transactions of European Target Companies. The Journal of Private Equity 16, 74–82.
Hartmann, M., Prinz, A., Hirdes, E.M., Görlitz, R., Rashid, A., Weinhardt, C., Leimeister, J.M., 2011. Web 2.0 im Gesundheitswesen – Ein Literature Review zur Aufarbeitung aktueller Forschungsergebnisse zu Health 2.0 Anwendungen, in: A. Bernstein (Hrsg.), Wirtschaftsinformatik Konferenz (WI) 2011. Lulu, Zürich, Schweiz, S. 78–87.
Michelsen, M., Klein, C., 2011. “Privacy please!” The public to private decision in Germany. Review of Managerial Science 5, 49–85.
Beyer, B., Klein, C., Lampenius, N., 2010. Diskontierung nach BilMoG. Controlling and Management 54, 54–58.
Zwergel, B., 2010. Mögliche Verzerrungen und Fehler in der empirischen Kapitalmarktforschung : eine übersicht mit einem Schwerpunkt auf mögliche Fallstricke im Datenmaterial. Wirtschaftswissenschaftliches Studium 39, 390–395.
Zwergel, B., 2010. On the exploitability of the turn-of-the-month effect--an international perspective. Applied Financial Economics 20, 911–922.
Dorfleitner, G., Klein, C., 2009. Psychological barriers in European stock markets: Where are they? Global Finance Journal 19, 268–285.
Klein, C., 2009. Akquisitionen und der Winner’s Curse: Warum der Sieger oft der Verlierer ist. Controlling and Management 53, 88–92.
Klein, C., Zwergel, B., Fock, H., 2009. Reconsidering the impact of national soccer results on the FTSE 100. Applied Economics 41, 3287–3294.
Klein, C., Zwergel, B., Heiden, S., 2009. On the existence of sports sentiment: the relation between football match results and stock index returns in Europe. Review of Managerial Science 3, 191–208.
Kundisch, D., Klein, C., 2009. Zur Preissetzung verschiedener Emittenten bei Indexzertifikaten auf den DAX. Zeitschrift fur Bankrecht und Bankwirtschaft-ZBB 21, 212.
Dühnfort, A.M., Klein, C., Lampenius, N., 2008. Theoretical foundations of corporate governance revisited: A critical review. Corporate Ownership and Control 6, 424–433.
Klein, C., Kundisch, D., 2008. Indexzertifikat oder ETF? Eine entscheidungstheoretische Analyse. Zeitschrift für Planung & Unternehmenssteuerung 19, 353–370.
Kundisch, D., Klein, C., 2008. Der Tracking Error von indexnachbildenden Instrumenten auf den DAX-eine empirische Analyse des ETFs DAX EX sowie zehn Indexzertifikaten. Der Betrieb : Betriebswirtschaft, Steuerrecht, Wirtschaftsrecht, Arbeitsrecht 2009, 1141–1145.
Etschberger, S., Fock, H., Klein, C., Zwergel, B., 2006. The classification of candlestick charts: laying the foundation for further empirical Research, in: Spiliopoulou M, K.R. (Hrsg.), From Data and Information Analysis to Knowledge Engineering. Springer Berlin Heidelberg, Berlin, S. 526–533.
Fock, H., Klein, C., Zwergel, B., 2005. Performance of candlestick analysis on intraday futures data. Journal of Derivatives 13, 28–40.
Klein, C., 2005. Wochenend’ und Sonnenschein-Der Wettereffekt in deutschen Aktienindizes. Zeitschrift für Betriebswirtschaft 75, 1035.
Klein, C., Dorfleitner, G., 2004. Renditen und Volatilität bei Ein-/Ausstiegsstrategien. Wirtschaftswissenschaftliches Studium 33, 582–589.
Bamberg, G., Klein, C., 2003. Anreizkompatible Mechanismen zur Allokation von Schadstoff-Emissions-Rechten, in: Wagner, S., Kupp, M., Matzel, M. (Hrsg.), Quantitative Modelle und nachhaltige Ansätze der Unternehmungsführung. Physica-Verlag, Heidelberg, S. 55–64.
Dorfleitner, G., Klein, C., 2003. Technical Analysis as a method of risk management.
Dorfleitner, G., Klein, C., 2002. Kursprognose mit Hilfe der technischen Analyse—eine empirische Untersuchung. Financial Markets and Portfolio Management 16, 497–521.