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Irene Bertschek

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Personal Details

First Name: Irene
Middle Name:
Last Name: Bertschek
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RePEc Short-ID: pbe555

Email: [This author has chosen not to make the email address public]
Homepage: http://www.zew.de/en/mitarbeiter/mitarbeiter.php3?action=mita&kurz=ibe
Postal Address:
Phone:

Affiliation

Zentrum für Europäische Wirtschaftsforschung (ZEW)
Location: Mannheim, Germany
Homepage: http://www.zew.de/
Email:
Phone: +49/621/1235-01
Fax: +49/621/1235-224
Postal: L 7,1; D - 68161 Mannheim
Handle: RePEc:edi:zemande (more details at EDIRC)

Works

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Working papers

  1. Bertschek, Irene & Hogrefe, Jan & Rasel, Fabienne, 2013. "Trade and technology: New evidence on the productivity sorting of firms," ZEW Discussion Papers, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research 13-042, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  2. Bertschek, Irene & Niebel, Thomas, 2013. "Mobile and more productive? Firm-level evidence on the productivity effects of mobile internet use at the early stage of diffusion," ZEW Discussion Papers, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research 13-118, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  3. Klein, Stefan & Bertschek, Irene & Falck, Oliver & Mang, Constantin, 2012. "Neue Informations-und Kommunikationstechnik: Lösung für den Arbeitsmarkt der Zukunft?," Munich Reprints in Economics, University of Munich, Department of Economics 19467, University of Munich, Department of Economics.
  4. Bertschek. Irene & Erdsiek, Daniel, 2012. "IT outsourcing - A source of innovation? Microeconometric evidence for Germany," ZEW Discussion Papers, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research 12-088, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  5. Bertschek, Irene & Cerquera, Daniel & Klein, Gordon J., 2011. "More bits - more bucks? Measuring the impact of broadband internet on firm performance," ZEW Discussion Papers, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research 11-032, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  6. Bertschek, Irene & Meyer, Jenny, 2010. "IT is never too late for changes? Analysing the relationship between process innovation, IT and older workers," ZEW Discussion Papers, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research 10-053, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  7. Bertschek, Irene, 2008. "Wissensvermittlung versus Legitimationsfunktion: Warum engagieren Unternehmen IT-Berater?," ZEW Discussion Papers, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research 08-083, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  8. Irene Bertschek & Jenny Meyer, 2008. "Do Older Workers Lower IT-Enabled Productivity? Firm-Level Evidence from Germany," DRUID Working Papers, DRUID, Copenhagen Business School, Department of Industrial Economics and Strategy/Aalborg University, Department of Business Studies 08-17, DRUID, Copenhagen Business School, Department of Industrial Economics and Strategy/Aalborg University, Department of Business Studies.
  9. Bertschek, Irene & Fryges, Helmut & Kaiser, Ulrich, 2004. "B2B or Not to Be: Does B2B E-Commerce Increase Labour Productivity?," ZEW Discussion Papers, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research 04-45, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  10. Spitz, Alexandra & Bertschek, Irene, 2003. "IT, Organizational Change and Wages," ZEW Discussion Papers, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research 03-69, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  11. Bertschek, Irene & Fryges, Helmut, 2002. "The Adoption of Business-to-Business E-Commerce: Empirical Evidence for German Companies," ZEW Discussion Papers, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research 02-05, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  12. Bertschek, Irene & Kaiser, Ulrich, 2001. "Productivity effects of organizational change: microeconometric evidence," ZEW Discussion Papers, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research 01-32, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  13. Bertschek, Irene & Lechner, Michael, 1995. "Convenient Estimators for the Panel Probit Model," Discussion Papers, Institut fuer Volkswirtschaftslehre und Statistik, Abteilung fuer Volkswirtschaftslehre 528, Institut fuer Volkswirtschaftslehre und Statistik, Abteilung fuer Volkswirtschaftslehre.
  14. I. Bertschek, 1995. "How to Stay in The Market? - Products and Process Innovation as a Response to Increasing Imports and Foreign Direct Investment," SFB 373 Discussion Papers, Humboldt University of Berlin, Interdisciplinary Research Project 373: Quantification and Simulation of Economic Processes 1995,7, Humboldt University of Berlin, Interdisciplinary Research Project 373: Quantification and Simulation of Economic Processes.
  15. I. Bertschek & M. Lechner, 1995. "GMM Estimation of Panel Probit Models: Nonparametric Esitmation of the Optimal Instruments," SFB 373 Discussion Papers, Humboldt University of Berlin, Interdisciplinary Research Project 373: Quantification and Simulation of Economic Processes 1995,25, Humboldt University of Berlin, Interdisciplinary Research Project 373: Quantification and Simulation of Economic Processes.

Articles

  1. Stefan Klein & Irene Bertschek & Oliver Falck & Constantin Mang, 2012. "Neue Informations- und Kommunikationstechnik: Lösung für den Arbeitsmarkt der Zukunft?," Wirtschaftsdienst, Springer, Springer, vol. 92(11), pages 723-736, November.
  2. Irene Bertschek & Jenny Meyer, 2009. "Do Older Workers Lower IT-Enabled Productivity? Firm-Level Evidence from Germany," Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), Justus-Liebig University Giessen, Department of Statistics and Economics, Justus-Liebig University Giessen, Department of Statistics and Economics, vol. 229(2-3), pages 327-342, June.
  3. Irene Bertschek & Helmut Fryges & Ulrich Kaiser, 2006. "B2B or Not to Be: Does B2B E-Commerce Increase Labour Productivity?," International Journal of the Economics of Business, Taylor & Francis Journals, Taylor & Francis Journals, vol. 13(3), pages 387-405.
  4. Irene Bertschek & Ulrich Kaiser, 2004. "Productivity Effects of Organizational Change: Microeconometric Evidence," Management Science, INFORMS, INFORMS, vol. 50(3), pages 394-404, March.
  5. Bertschek, Irene & Spitz, Alexandra, 2003. "Informationstechnologien, organisatorische Veränderungen und Entlohnung (Information technologies, organisational changes and remuneration)," Mitteilungen aus der Arbeitsmarkt- und Berufsforschung, Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany], Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany], vol. 36(4), pages 599-615.
  6. Bertschek, Irene & Lechner, Michael, 1998. "Convenient estimators for the panel probit model," Journal of Econometrics, Elsevier, Elsevier, vol. 87(2), pages 329-371, September.
  7. Bertschek, Irene & Entorf, Horst, 1996. "On Nonparametric Estimation of the Schumpeterian Link between Innovation and Firm Size: Evidence from Belgium, France, and Germany," Empirical Economics, Springer, Springer, vol. 21(3), pages 401-26.
  8. Bertschek, Irene, 1995. "Product and Process Innovation as a Response to Increasing Import and Foreign Direct Investment," Journal of Industrial Economics, Wiley Blackwell, Wiley Blackwell, vol. 43(4), pages 341-57, December.

Chapters

  1. Irene Bertschek, 2012. "ICT, Internet and worker productivity," The New Palgrave Dictionary of Economics, Palgrave Macmillan, Palgrave Macmillan.

NEP Fields

5 papers by this author were announced in NEP, and specifically in the following field reports (number of papers):
  1. NEP-BEC: Business Economics (1) 2014-02-15
  2. NEP-EFF: Efficiency & Productivity (4) 2011-05-30 2013-03-09 2013-08-05 2014-02-15. Author is listed
  3. NEP-EUR: Microeconomic European Issues (1) 2014-02-15
  4. NEP-ICT: Information & Communication Technologies (4) 2010-10-02 2011-05-30 2013-03-09 2014-02-15. Author is listed
  5. NEP-INO: Innovation (3) 2010-10-02 2011-05-30 2013-03-09. Author is listed
  6. NEP-INT: International Trade (1) 2013-08-05
  7. NEP-KNM: Knowledge Management & Knowledge Economy (1) 2014-02-15
  8. NEP-SBM: Small Business Management (1) 2013-08-05
  9. NEP-SOG: Sociology of Economics (1) 2014-02-15
  10. NEP-TID: Technology & Industrial Dynamics (1) 2013-08-05

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