Zeitschriftenartikel

Levit, Doron ; Malenko, Nadya ; Maug, Ernst ORCID: 0000-0002-2866-6926 (2024) Trading and shareholder democracy. The Journal of Finance Hoboken, NJ [u.a.] 79 1 257-304 [Zeitschriftenartikel]

Li, Sophia Zhengzi ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schwartz-Ziv, Miriam (2021) When shareholders disagree: Trading after shareholder meetings. The Review of Financial Studies Cary, NC ; New York, NY 35 4 1-71 [Zeitschriftenartikel]

Klein, Daniel ; Maug, Ernst ORCID: 0000-0002-2866-6926 (2020) How do executives exercise their stock options? The Review of Corporate Finance Studies : RCFS Oxford 9 2 302-339 [Zeitschriftenartikel]

Antoni, Manfred ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Obernberger, Stefan (2019) Private equity and human capital risk. Journal of Financial Economics Amsterdam [u.a.] 133 3 634-657 [Zeitschriftenartikel]

Kim, E Han ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schneider, Christoph (2018) Labor representation in governance as an insurance mechanism. Review of Finance Oxford 22 4 1251-1289 [Zeitschriftenartikel]

Focke, Florens ; Maug, Ernst ; Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 (2017) The impact of firm prestige on executive compensation. Journal of Financial Economics Amsterdam [u.a.] 123 2 313-336 [Zeitschriftenartikel]

Klein, Olga ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schneider, Christoph (2017) Trading strategies of corporate insiders. Journal of Financial Markets Amsterdam [u.a.] 34 June 48-68 [Zeitschriftenartikel]

Focke, Florens ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 (2017) CEOs earn less at more-prestigious firms. Harvard Business Review : HBR Boston, MA [u.a.] 2017 Digital Article, 02.02.2017 2-4 [Zeitschriftenartikel]

Hillert, Alexander ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Obernberger, Stefan (2016) Stock repurchases and liquidity. Journal of Financial Economics Amsterdam [u.a.] 119 1 186-209 [Zeitschriftenartikel]

Dittmann, Ingolf ; Kübler, Dorothea ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Mechtenberg, Lydia (2014) Why votes have value : instrumental voting with overconfidence and overestimation of others' errors. Games and Economic Behavior Amsterdam [u.a.] 84 1 17-38 [Zeitschriftenartikel]

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Spalt, Oliver (2013) Indexing executive compensation contracts. The Review of Financial Studies New York, NY [u.a.] 26 12 3182-3224 [Zeitschriftenartikel]

Maug, Ernst ORCID: 0000-0002-2866-6926 ; Albrecht, Bernd (2011) Struktur und Höhe der Vorstandsvergütung : Fakten und Mythen. Schmalenbachs Zeitschrift für betriebswirtschaftliche Forschung : Zfbf Wiesbaden 63 8 858-881 [Zeitschriftenartikel]

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Zhang, Dan (2011) Restricting CEO Pay. Journal of Corporate Finance Amsterdam 17 4 1200-1220 [Zeitschriftenartikel]

Maug, Ernst ORCID: 0000-0002-2866-6926 ; Naik, Narayan (2011) Herding and delegated portfolio management : the impact of relative performance evaluation on asset allocation. The Quarterly Journal of Finance : QJF Singapore [u.a.] 1 2 265-292 [Zeitschriftenartikel]

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schneider, Christoph (2010) Bankers on the boards of German firms: What they do, what they are worth, and why they are (still) there? Review of Finance Oxford 14 1 35-71 [Zeitschriftenartikel]

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Spalt, Oliver (2010) Stick or carrots? Optimal CEO compensation when managers are loss averse. The Journal of Finance Hoboken, NJ [u.a.] 65 6 2015-2050 [Zeitschriftenartikel]

Maug, Ernst ORCID: 0000-0002-2866-6926 ; Rydqvist, Kristian (2009) Do shareholders vote strategically? Voting behavior, proposals screening, and majority rules. Review of Finance Oxford 13 1 47-79 [Zeitschriftenartikel]

Güth, Werner ; Kröger, Sabine ; Maug, Ernst ORCID: 0000-0002-2866-6926 (2009) Bargaining under large risk - an experimental analysis. New Zealand Economic Papers Abingdon [u.a.] 43 2 105-129 [Zeitschriftenartikel]

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schneider, Christoph (2008) How Preussag Became TUI: A Clinical Study of Institutional Blockholders and Restructuring in Europe. Financial Management Malden, Mass. [u.a.] 37 3 571-598 [Zeitschriftenartikel]

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 (2007) Lower Salaries and No Options: The Optimal Structure of Executive Pay. The Journal of Finance Hoboken, NJ [u.a.] 62 1 303-343 [Zeitschriftenartikel]

Güth, Werner ; Maug, Ernst ORCID: 0000-0002-2866-6926 (2007) Who Volunteers? A Theory of Firms Allowing for Intrinsically Motivated Agents. Zeitschrift für Betriebswirtschaft : ZfB Wiesbaden 77 Sp.Iss 49-74 [Zeitschriftenartikel]

Maug, Ernst ORCID: 0000-0002-2866-6926 (2006) Efficiency and fairness in minority freezeouts: Takeovers, overbidding, and the freeze-in problem. International Review of Law and Economics Amsterdam 26 3 355-379 [Zeitschriftenartikel]

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Kemper, Johannes (2004) How fundamental are fundamental values? Valuation methods and their impact on the performance of German venture capitalists. European Financial Management Oxford 10 4 609-638 [Zeitschriftenartikel]

Maug, Ernst ORCID: 0000-0002-2866-6926 ; Yilmaz, Bilge (2002) Two-class voting : a mechanism for conflict resolution in bankruptcy? American Economic Review : AER Nashville, Tenn. 92 5 1448-1471 [Zeitschriftenartikel]

Maug, Ernst ORCID: 0000-0002-2866-6926 (2002) Insider trading legislation and corporate governance. European Economic Review : EER Amsterdam [u.a.] 46 9 1569-1597 [Zeitschriftenartikel]

Maug, Ernst ORCID: 0000-0002-2866-6926 (2001) Ownership structure and the life-cycle of the firm : a theory of the decision to go public. European Finance Review Oxford 5 3 167-200 [Zeitschriftenartikel]

Maug, Ernst ORCID: 0000-0002-2866-6926 (2000) The relative performance puzzle. Schmalenbach Business Review : Sbr Düsseldorf [u.a.] 52 1 3-24 [Zeitschriftenartikel]

Maug, Ernst ORCID: 0000-0002-2866-6926 (1998) Large shareholders as monitors : is there a trade-off between liquidity and control? The Journal of Finance Hoboken, NJ [u.a.] 53 1 65-98 [Zeitschriftenartikel]

Maug, Ernst ORCID: 0000-0002-2866-6926 (1997) Boards of directors and capital structure : alternative forms of corporate restructuring. Journal of Corporate Finance Amsterdam 3 2 113-139 [Zeitschriftenartikel]

Maug, Ernst ORCID: 0000-0002-2866-6926 (1996) Corporate control and the market for managerial labour : on the decision to go public. European Economic Review : EER Amsterdam [u.a.] 40 3/5 1049-1056 [Zeitschriftenartikel]

Buchkapitel

Degeorge, Francois ; Maug, Ernst ORCID: 0000-0002-2866-6926 (2008) Corporate finance in Europe : a survey. Freixas, Xavier Handbook of European financial markets and institutions Oxford [u.a.] 217-237 [Buchkapitel]

Vorschau

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 (2005) Warum optimale Anreizverträge keine Optionen enthalten. Franz, Wolfgang Funktionsfähigkeit und Stabilität von Finanzmärkten Wirtschaftswissenschaftliches Seminar Ottobeuren Tübingen 34 1-20 [Buchkapitel]

Präsentation auf Konferenz

Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schneider, Christoph ; Kim, Han Labor Representation in Governance as an Insurance Mechanism. (2014) Workshop on Corporate Governance Rotterdam (Rotterdam, Netherlands) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schneider, Christoph ; Kim, Han Labor Representation in Governance as an Insurance Mechanism. (2014) AFA Conference 2014 (Philadelphia, Pa.) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schneider, Christoph ; Kim, Han Labor Representation in Governance as an Insurance Mechanism. (2014) China-Europe Conference on Corporate Governance (Rotterdam, Netherlands) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 Pride and Prestige: Why some firms pay their CEOs less. (2013) 2013 AFA Annual Meeting (San Diego, Calif.) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 Labor Representation in Governance as an Insurance Mechanism. (2013) 1st CSEF Conference on Finance and Labor (Capri) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schneider, Christoph ; Kim, E Han Labor representation in governance as an insurance mechanism. (2013) UNC-Duke Corporate Finance Conference (Chapel Hill, NC) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 Governance and the Stock Market. (2013) WFA 2013 (Incline Village, Lake Tahoe, NV, USA) [Präsentation auf Konferenz]

Maug, Ernst ; Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 ; Zhivotova, Evgenia Pride and Prestige: Why some firms pay their CEOs less. (2013) AFA 2013 (San Diego, Calif.) [Präsentation auf Konferenz]

Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Zhivotova, Evgenia Pride and Prestige: Why Some Firms Pay their CEOs less. (2013) 16th Conference of the Swiss Society for Financial Market Research (SGF) (Zurich, Switzerland) [Präsentation auf Konferenz]

Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Zhivotova, Evgenia Pride and Prestige: Why Some Firms Pay their CEOs less. (2013) Ackerman Conference on Corporate Governance (Tel Aviv, Israel) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 ; Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 ; Zihvotova, Evgenia Pride and Prestige: Why some firms pay their CEOs less. (2013) 40th Annual Meeting of the European Finance Association (Cambridge, UK) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schneider, Christoph ; Kim, Han Labor Represenation in Governance as an Insurance Mechanism. (2013) 1st CSEF Conference on Finance and Labor (Capri, Italy) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schneider, Christoph ; Kim, Han Labor Representation in Governance as an Insurance Mechanism. (2013) Duke UNC Conference (Durham, NC) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 Labor Representation in Governance as an Insurance Mechanism. (2012) Ackerman Conference ( Bar Ilan University, Tel Aviv, Israel) [Präsentation auf Konferenz]

Zhivotova, Evgenia ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 Pride and Prestige: Why some firms pay their CEOs less. (2012) SFI 7th Annual Meeting (Zürich, Switzerland) [Präsentation auf Konferenz]

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Spalt, Oliver Indexing executive compensation contracts. (2012) CEAR Conference (Atlanta, GA) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 ; Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 ; Zhivotova, Evgenia Pride and Prestige: Why some Firms Pay Their CEOs Less. (2012) Workshop Compensation (Erasmus School of Economics, Rotterdam) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 ; Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 ; Zhivotova, Evgenia Pride and Prestige: Why some Firms Pay Their CEOs Less. (2012) IDC Conference/ Rothschild - Cesarea - Conference (Herzilya, Tel Aviv) [Präsentation auf Konferenz]

Zhivotova, Evgenia ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 Pride and Prestige: Why some firms pay their CEOs less. (2012) ESRC One-Day International Conference on Executive Incentives and Risk (Exeter, UK) [Präsentation auf Konferenz]

Zhivotova, Evgenia ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 Pride and Prestige: Why some firms pay their CEOs less. (2012) DGF 2012 (Hannover, Germany) [Präsentation auf Konferenz]

Zhivotova, Evgenia ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 Pride and Prestige: Why some firms pay their CEOs less. (2012) 10th International Paris Finance Meeting (EUROFIDAI) (Paris, France) [Präsentation auf Konferenz]

Zhivotova, Evgenia ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 Pride and Prestige: Why some firms pay their CEOs less. (2012) 9th Workshop on Corporate Governance (EIASM) (Brüssel, Belgium) [Präsentation auf Konferenz]

Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Zhivotova, Evgenia Pride and Prestige: Why Some Firms Pay their CEOs less. (2012) Rothschild Caesarea Center 9th Annual Academic Conference (Herzliya, Israel) [Präsentation auf Konferenz]

Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Zhivotova, Evgenia Pride and Prestige: Why Some Firms Pay their CEOs less. (2012) ESE Conference - Workshop on Executive Compensation and Corporate Governance (Rotterdam, Netherlands) [Präsentation auf Konferenz]

Niessen-Ruenzi, Alexandra ORCID: 0000-0002-9493-8280 ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Zhivotova, Evgenia Pride and Prestige: Why Some Firms Pay their CEOs less. (2012) 2012 FMA Annual Meeting (Atlanta, Ga.) [Präsentation auf Konferenz]

Daske, Holger ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Halteren, Jörn van Evaluation Methods to Estimate the Implied Cost of Equity Capital: A Simulation Study. (2011) ARW - Accounting Research Workshop (Fribourg) [Präsentation auf Konferenz]

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Spalt, Oliver Indexing executive compensation contracts. (2011) WFA 2011 (Santa Fe, NM) [Präsentation auf Konferenz]

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Spalt, Oliver Indexing executive compensation contracts. (2011) AsianFA 2011 (Macao, China) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 Restricting CEO Pay. (2010) EFA 2010 (Frankfurt/ Main, Germany) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 Is Relative Performance Evaluation Optimal? (2010) ESE conference, 28.05.2010 (Rotterdam, Netherlands) [Präsentation auf Konferenz]

Maug, Ernst ORCID: 0000-0002-2866-6926 Struktur und Höhe der Vorstandsvergütung: Fakten und Mythen. (2010) Schmalenbach-Tagung 2010 (Köln, Germany) [Präsentation auf Konferenz]

Lebedeva, Olga ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schneider, Christoph Stealth Trading by Corporate Insiders. (2009) German Finance Association (Frankfurt/ Main, Deutschland) [Präsentation auf Konferenz]

Lebedeva, Olga ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schneider, Christoph Stealth Trading by Corporate Insiders. (2009) SFB/ TR15 Conference (Caputh, Deutschland) [Präsentation auf Konferenz]

Arbeitspapier

Gehrke, Britta ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Obernberger, Stefan ; Schneider, Christoph (2021) Post-merger restructuring of the labor force. ECGI Working Paper Series in Finance Brussels 753/2021 [Arbeitspapier]

Levit, Doron ; Malenko, Nadya ; Maug, Ernst ORCID: 0000-0002-2866-6926 (2021) The voting premium. ECGI Working Paper Series in Finance Brussels 720/2021 [Arbeitspapier]

García-Gómez, Pilar ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Obernberger, Stefan (2020) Private equity buyouts and employee health. ECGI Working Paper Series in Finance Brussels 680/2020 [Arbeitspapier]

Levit, Doron ; Malenko, Nadya ; Maug, Ernst ORCID: 0000-0002-2866-6926 (2019) Trading and shareholder voting. ECGI Finance Working Paper Bruxelles 631 [Arbeitspapier]

Levit, Doron ; Malenko, Nadya ; Maug, Ernst ORCID: 0000-0002-2866-6926 (2019) Trading and shareholder voting. CEPR Discussion Paper London 14039 [Arbeitspapier]

Li, Sophia Zhengzi ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schwartz-Ziv, Miriam (2019) When shareholders disagree: Trading after shareholder meetings. ECGI Finance Working Paper Bruxelles 594 [Arbeitspapier]

Levit, Doron ; Malenko, Nadya ; Maug, Ernst ORCID: 0000-0002-2866-6926 (2019) Trading and Shareholder Democracy. ECGI Working Paper Series in Finance Brussels 631/2019 [Arbeitspapier]

Antoni, Manfred ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Obernberger, Stefan (2017) Private equity and human capital risk. ECGI Finance Working Paper Brussels [u.a.] 518 [Arbeitspapier]

Hillert, Alexander ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Obernberger, Stefan (2013) Stock Repurchases and Market Liquidity. Mannheim [Arbeitspapier]

Dittmann, Ingolf ; Zhang, Dan ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Spalt, Oliver (2011) Note on the calibration of executive compensation models. SSRN Electronic Journal Rochester, NY [u.a.] [Arbeitspapier]

Klein, Daniel ; Maug, Ernst ORCID: 0000-0002-2866-6926 (2010) How do executives exercise their stock options? Rochester, NY [Arbeitspapier]

Vorschau

Daske, Holger ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Halteren, Jörn van (2010) Evaluating Methods to Estimate the Implied Cost of Equity Capital: A Simulation Study. Rochester, NY [Arbeitspapier]

Vorschau

Dittmann, Ingolf ; Kübler, Dorothea ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Mechtenberg, Lydia (2010) Why Votes have a Value. Rochester, NY [Arbeitspapier]

Vorschau

Maug, Ernst ; Dittmann, Ingolf ; Schneider, Christoph (2009) Bankers and the performance of German firms. None [Arbeitspapier]

Vorschau

Lebedeva, Olga ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schneider, Christoph (2009) Stealth Trading by Corporate Insiders. Rochester, NY [Arbeitspapier]

Vorschau

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 (2008) Biases and Error Measures: How to Compare Valuation Methods. Rochester, NY [Arbeitspapier]

Vorschau

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Schneider, Christoph (2008) Bankers on the boards of German firms: What they do, what they are worth, and why they are (still) there? ECGI Finance Working Paper Bruxelles 196/2008 [Arbeitspapier]

Maug, Ernst ; Dittmann, Ingolf (2007) Lower salaries and no options : the optimal structure of executive pay. None [Arbeitspapier]

Vorschau

Dittmann, Ingolf ; Maug, Ernst ; Schneider, Christoph (2007) How Preussag became TUI : kissing too many toads can make you a toad. None [Arbeitspapier]

Vorschau

Dittmann, Ingolf ; Maug, Ernst (2007) Valuation biases, error measures, and the conglomerate discount. Rationalitätskonzepte, Entscheidungsverhalten und ökonomische Modellierung Mannheim 07-37 [Arbeitspapier]

Vorschau

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Spalt, Oliver (2007) Sticks or carrots? Optimal CEO compensation when managers are loss averse. Rationalitätskonzepte, Entscheidungsverhalten und ökonomische Modellierung Mannheim 07-36 [Arbeitspapier]

Vorschau

Maug, Ernst ; Rydqvist, Kristian (2007) Do shareholders vote strategically? Voting behavior, proposals screening, and majority rules. Rationalitätskonzepte, Entscheidungsverhalten und ökonomische Modellierung Mannheim 07-35 [Arbeitspapier]

Vorschau

Maug, Ernst ; Halteren, Jörn van ; Ackerman, Abraham (2007) Insider trading legislation and acquisition announcements : do laws matter? Rationalitätskonzepte, Entscheidungsverhalten und ökonomische Modellierung Mannheim 07-34 [Arbeitspapier]

Vorschau

Dittmann, Ingolf ; Maug, Ernst ORCID: 0000-0002-2866-6926 ; Spalt, Oliver (2006) Executive stock options when managers are loss-averse. Mannheim [Arbeitspapier]

Bericht

Brauer, Matthias ORCID: 0000-0001-7162-7917 ; Heinzl, Armin ; Maug, Ernst ORCID: 0000-0002-2866-6926 (2018) Mannheim business research insights. Mannheim 2-2018 [Bericht]

Vorschau