IDEAS home Printed from https://ideas.repec.org/p/zbw/zewdok/0701.html
   My bibliography  Save this paper

Der ZEW-ZEPHYR-M&A-Index: Konzeption und Berechnung eines Barometers für weltweite Fusions- und Akquisitionstätigkeit

Author

Listed:
  • Grimpe, Christoph

Abstract

Fusionen und Akquisitionen ("mergers and acquisitions", M&A) prägen seit vielen Jahren die wirtschaftliche Entwicklung erheblich. Insbesondere während der Zeit der so genannten "new economy" in den Jahren 2000 und 2001 erreichten sowohl die Anzahl als auch die Volumina von M&A-Transaktionen neue Höchststände. Hierauf hat sich auch die Berichterstattung in den Medien eingestellt. Allerdings fallen die Interpretation und Einordnung der genannten Daten zum Transaktionsgeschehen oftmals schwer. So stellen unterschiedliche Informationsanbieter auch unterschiedliche Daten über M&A-Aktivitäten zur Verfügung. Gründe hierfür sind der Rückgriff auf verschiedene Datenbanken mit jeweils anderer Recherchestrategie, eine unterschiedliche Abgrenzung des Transaktionsgeschehens bzw. die Fokussierung auf einen bestimmten M&A-Markt oder auch der divergierende Gebrauch entweder der Transaktionsanzahl oder des Transaktionsvolumens als Indikatoren für den Umfang von M&A-Aktivitäten. Diese Gründe führen dazu, dass Berichte über dasTransaktionsgeschehen bislang nur eine punktuelle Bestandsaufnahme ermöglichen. Letztlich verhindert die Verwendung unterschiedlicher Berechnungsgrundlagen fundierte Aussagen über die tatsächliche Entwicklung des M&A-Marktes. Der ZEW-ZEPHYR M&A-Index setzt an diesem Defizit an. Er errechnet sich sowohl aus der Anzahl als auch aus dem Volumen der weltweit monatlich abgeschlossenen M&A-Transaktionen. Grundlage hierfür bildet die ZEPHYR-Datenbank von Bureau van Dijk Electronic Publishing. ZEPHYR liefert Detailinformationen zu 330.000 M&A-Transaktionen weltweit und bietet damit eine umfassende Abdeckung des Transaktionsgeschehens.

Suggested Citation

  • Grimpe, Christoph, 2007. "Der ZEW-ZEPHYR-M&A-Index: Konzeption und Berechnung eines Barometers für weltweite Fusions- und Akquisitionstätigkeit," ZEW Dokumentationen 07-01, ZEW - Leibniz Centre for European Economic Research.
  • Handle: RePEc:zbw:zewdok:0701
    as

    Download full text from publisher

    File URL: https://www.econstor.eu/bitstream/10419/39163/1/572443730.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Gregor Andrade & Mark Mitchell & Erik Stafford, 2001. "New Evidence and Perspectives on Mergers," Journal of Economic Perspectives, American Economic Association, vol. 15(2), pages 103-120, Spring.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Döhrn, Roland & Engel, Dirk & Stiebale, Joel, 2008. "Außenhandel und ausländische Direktinvestitionen deutscher Unternehmen," Studien zum deutschen Innovationssystem 3-2008, Expertenkommission Forschung und Innovation (EFI) - Commission of Experts for Research and Innovation, Berlin.
    2. Crina Angela Copil, 2014. "Bank Merging And Acquisitions - Conceptual Clarifications," Annals - Economy Series, Constantin Brancusi University, Faculty of Economics, vol. 4, pages 103-110, August.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Kaplow, Louis & Shapiro, Carl, 2007. "Antitrust," Handbook of Law and Economics, in: A. Mitchell Polinsky & Steven Shavell (ed.), Handbook of Law and Economics, edition 1, volume 2, chapter 15, pages 1073-1225, Elsevier.
    2. Acharya, Viral V. & Johnson, Timothy C., 2010. "More insiders, more insider trading: Evidence from private-equity buyouts," Journal of Financial Economics, Elsevier, vol. 98(3), pages 500-523, December.
    3. Alexandridis, G. & Antypas, N. & Travlos, N., 2017. "Value creation from M&As: New evidence," Journal of Corporate Finance, Elsevier, vol. 45(C), pages 632-650.
    4. Ishii, Joy & Xuan, Yuhai, 2014. "Acquirer-target social ties and merger outcomes," Journal of Financial Economics, Elsevier, vol. 112(3), pages 344-363.
    5. Russell Pittman, 2007. "Consumer Surplus as the Appropriate Standard for Antitrust Enforcement," EAG Discussions Papers 200709, Department of Justice, Antitrust Division.
    6. Jarl G. Kallberg & Yoshiki Shimizu, 2023. "Acquisitions and the Opportunity Set," The Journal of Real Estate Finance and Economics, Springer, vol. 66(4), pages 904-938, May.
    7. Frey, Rainer & Hussinger, Katrin, 2006. "The role of technology in M&As: a firm-level comparison of cross-border and domestic deals," Discussion Paper Series 1: Economic Studies 2006,45, Deutsche Bundesbank.
    8. John García & Francesc Trillas, 2011. "Control corporativo y riqueza de los accionistas en el sector eléctrico europeo (2000-2007)," Revista de Economía Institucional, Universidad Externado de Colombia - Facultad de Economía, vol. 13(25), pages 297-319, July-Dece.
    9. Breinlich, Holger, 2008. "Trade liberalization and industrial restructuring through mergers and acquisitions," Journal of International Economics, Elsevier, vol. 76(2), pages 254-266, December.
    10. Lu, Susan Feng & Dranove, David, 2013. "Profiting from gaizhi: Management buyouts during China’s privatization," Journal of Comparative Economics, Elsevier, vol. 41(2), pages 634-650.
    11. Ly, Kim Cuong & Liu, Hong & Opong, Kwaku, 2017. "Who acquires whom among stand-alone commercial banks and bank holding company affiliates?," International Review of Financial Analysis, Elsevier, vol. 54(C), pages 144-158.
    12. Wen-Shiung Lee, 2013. "Merger and acquisition evaluation and decision making model," The Service Industries Journal, Taylor & Francis Journals, vol. 33(15-16), pages 1473-1494, December.
    13. Joanna Poyago-Theotoky & Ben Ferrett, "undated". "Horizontal Agreements and R&D Complementarities: Merger versus RJV," CRIEFF Discussion Papers 1201, Centre for Research into Industry, Enterprise, Finance and the Firm.
    14. Upadhyay, Arun, 2023. "Rising board gender diversity and incentives of female directors," Journal of Corporate Finance, Elsevier, vol. 80(C).
    15. Pehr‐Johan Norbäck & Lars Persson & Jonas Vlachos, 2009. "Cross‐border acquisitions and taxes: efficiency and tax revenues," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 42(4), pages 1473-1500, November.
    16. Patty Bick & Matthew D. Crook & Andrew A. Lynch & Brian R. Walkup, 2017. "Does Distance Matter In Mergers And Acquisitions?," Journal of Financial Research, Southern Finance Association;Southwestern Finance Association, vol. 40(1), pages 33-54, March.
    17. Bos, Martijn & Demirer, Riza & Gupta, Rangan & Tiwari, Aviral Kumar, 2018. "Oil returns and volatility: The role of mergers and acquisitions," Energy Economics, Elsevier, vol. 71(C), pages 62-69.
    18. Benjamin Blau & Kathleen Fuller & Chip Wade, 2015. "Short Selling and Price Pressure Around Merger Announcements," Journal of Financial Services Research, Springer;Western Finance Association, vol. 48(2), pages 143-160, October.
    19. Song, Moon H. & Walkling, Ralph A., 2005. "Anticipation, Acquisitions and Bidder Returns," Working Paper Series 2005-11, Ohio State University, Charles A. Dice Center for Research in Financial Economics.
    20. Di Giuli, Alberta, 2013. "The effect of stock misvaluation and investment opportunities on the method of payment in mergers," Journal of Corporate Finance, Elsevier, vol. 21(C), pages 196-215.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:zbw:zewdok:0701. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ZBW - Leibniz Information Centre for Economics (email available below). General contact details of provider: https://edirc.repec.org/data/zemande.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.