Details about Irene Bertschek

Access statistics for papers by Irene Bertschek.

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Short-id: pbe555

Working Papers

2018

1. Let the user speak: Is feedback on Facebook a source of firms' innovation?
   ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (3)
2. Wie die Digitale Transformation der Wirtschaft gelingt
   ZEW policy briefs, ZEW - Leibniz Centre for European Economic Research View citations (1)

2017

3. ICT and Resilience in Times of Crisis: What Do the Meso-Level Data Say?
   Annual Conference 2017 (Vienna): Alternative Structures for Money and Banking, Verein für Socialpolitik / German Economic Association
4. ICT and resilience in times of crisis: Evidence from cross-country micro moments data
   ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research
   See also Journal Article in Economics of Innovation and New Technology (2019)
5. The ZEW ICT survey 2002 to 2015: Measuring the digital transformation in German firms
   ZEW Dokumentationen, ZEW - Leibniz Centre for European Economic Research View citations (4)
   See also Journal Article in Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik) (2018)

2016

6. Europe's digital future: Focus on key priorities
   ZEW policy briefs, ZEW - Leibniz Centre for European Economic Research
7. Social Media as a Source of Creativity: Hype or a Serious Strategy?
   Annual Conference 2016 (Augsburg): Demographic Change, Verein für Socialpolitik / German Economic Association
8. The economic impacts of telecommunications networks and broadband internet: A survey
   ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (20)

2015

9. Mobile and more productive? Firm-level evidence on the productivity effects of mobile internet use
   ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (9)
   See also Journal Article in Telecommunications Policy (2016)

2014

10. Produktivität IT-basierter Dienstleistungen: Wie kann man sie messen und steuern?
    ZEW Dokumentationen, ZEW - Leibniz Centre for European Economic Research View citations (1)

2013

11. Herausforderungen für die deutsche Wirtschafts- und Finanzpolitik in der Legislaturperiode 2013-2017
    ZEW policy briefs, ZEW - Leibniz Centre for European Economic Research
12. 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 - Leibniz Centre for European Economic Research View citations (3)
13. More bits - more bucks? Measuring the impact of broadband internet on firm performance
    DICE Discussion Papers, University of Düsseldorf, Düsseldorf Institute for Competition Economics (DICE) View citations (52)
    Also in ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2011) View citations (7)
14. The division of tasks, offshoring and efficiency gains
    ZEW policy briefs, ZEW - Leibniz Centre for European Economic Research
15. Trade and technology: New evidence on the productivity sorting of firms
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (7)
    See also Journal Article in Review of World Economics (Weltwirtschaftliches Archiv) (2015)

2012

16. IT outsourcing - A source of innovation? Microeconometric evidence for Germany
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research
    See also Journal Article in Managerial and Decision Economics (2017)
17. Neue Informations-und Kommunikationstechnik: Lösung für den Arbeitsmarkt der Zukunft?
    Munich Reprints in Economics, University of Munich, Department of Economics
    See also Journal Article in Wirtschaftsdienst (2012)

2010

18. IT is never too late for changes? Analysing the relationship between process innovation, IT and older workers
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (3)

2008

19. Do Older Workers Lower IT-Enabled Productivity? Firm-Level Evidence from Germany
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (14)
    Also in DRUID Working Papers, DRUID, Copenhagen Business School, Department of Industrial Economics and Strategy/Aalborg University, Department of Business Studies (2008)
    See also Journal Article in Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik) (2009)
20. Wissensvermittlung versus Legitimationsfunktion: Warum engagieren Unternehmen IT-Berater?
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research

2004

21. B2B or Not to Be: Does B2B E-Commerce Increase Labour Productivity?
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (1)
    See also Journal Article in International Journal of the Economics of Business (2006)

2003

22. IT, Organizational Change and Wages
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research

2002

23. The Adoption of Business-to-Business E-Commerce: Empirical Evidence for German Companies
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (21)

2001

24. Productivity effects of organizational change: microeconometric evidence
    ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research View citations (36)
    See also Journal Article in Management Science (2004)

1996

25. On nonparametric estimation of the Schumpeterian link between innovation and firm size: evidence from Belgium, France, and Germany
    Publications of Darmstadt Technical University, Institute for Business Studies (BWL), Darmstadt Technical University, Department of Business Administration, Economics and Law, Institute for Business Studies (BWL) View citations (17)
    See also Journal Article in Empirical Economics (1996)

1995

26. Convenient Estimators for the Panel Probit Model
    Discussion Papers, Institut fuer Volkswirtschaftslehre und Statistik, Abteilung fuer Volkswirtschaftslehre
    See also Journal Article in Journal of Econometrics (1998)
27. 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
28. 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 View citations (39)

Journal Articles

2019

1. Global und Hidden Champions – Unternehmen verändern die Welt. Ist staatliche Regulierung möglich?
   ifo Schnelldienst, 2019, 72, (15), 03-19
2. ICT and resilience in times of crisis: evidence from cross-country micro moments data
   Economics of Innovation and New Technology, 2019, 28, (8), 759-774
   See also Working Paper (2017)

2018

3. Digitalisierungsstrategie – das Matrjoschka-Prinzip
   (Digitalization Strategy - the Matryoshka Principle)
   Wirtschaftsdienst, 2018, 98, (12), 834-835
4. The ZEW ICT Survey 2002 to 2015: Measuring the Digital Transformation in German Firms
   Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), 2018, 238, (1), 87-99 View citations (1)
   See also Working Paper (2017)

2017

5. IT Outsourcing—A Source of Innovation? Microeconometric Evidence for Germany
   Managerial and Decision Economics, 2017, 38, (7), 941-954
   See also Working Paper (2012)

2016

6. Mobile and more productive? Firm-level evidence on the productivity effects of mobile internet use
   Telecommunications Policy, 2016, 40, (9), 888-898 View citations (7)
   See also Working Paper (2015)

2015

7. Industrie 4.0: Digitale Wirtschaft – Herausforderung und Chance für Unternehmen und Arbeitswelt
   ifo Schnelldienst, 2015, 68, (10), 03-18 View citations (2)
8. The Economic Impacts of Broadband Internet: A Survey
   Review of Network Economics, 2015, 14, (4), 201-227 View citations (10)
9. Trade and technology: new evidence on the productivity sorting of firms
   Review of World Economics (Weltwirtschaftliches Archiv), 2015, 151, (1), 53-72 View citations (4)
   See also Working Paper (2013)

2012

10. Neue Informations- und Kommunikationstechnik: Lösung für den Arbeitsmarkt der Zukunft?
    Wirtschaftsdienst, 2012, 92, (11), 723-736
    See also Working Paper (2012)

2011

11. Konjunkturelle Stimmung bei den Unternehmen in der Informationswirtschaft leicht verbessert
    ZEW Branchenreport Informationswirtschaft, 2011, 2011, (4), 1-2

2009

12. Do Older Workers Lower IT-Enabled Productivity?: Firm-Level Evidence from Germany
    Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), 2009, 229, (2-3), 327-342 View citations (4)
    See also Working Paper (2008)

2006

13. B2B or Not to Be: Does B2B E-Commerce Increase Labour Productivity?
    International Journal of the Economics of Business, 2006, 13, (3), 387-405 View citations (14)
    See also Working Paper (2004)

2004

14. Productivity Effects of Organizational Change: Microeconometric Evidence
    Management Science, 2004, 50, (3), 394-404 View citations (45)
    See also Working Paper (2001)

1998

15. Convenient estimators for the panel probit model
    Journal of Econometrics, 1998, 87, (2), 329-371 View citations (41)
    See also Working Paper (1995)

1996

16. On Nonparametric Estimation of the Schumpeterian Link between Innovation and Firm Size: Evidence from Belgium, France, and Germany
    Empirical Economics, 1996, 21, (3), 401-26 View citations (19)
    See also Working Paper (1996)

1995

17. Product and Process Innovation as a Response to Increasing Import and Foreign Direct Investment
    Journal of Industrial Economics, 1995, 43, (4), 341-57 View citations (90)

Books

2019

1. Monitoringbericht Kultur- und Kreativwirtschaft 2018
   ZEW Expertises, ZEW - Leibniz Centre for European Economic Research

2018

2. Arbeiten 4.0 - Chancen und Herausforderungen für Luxemburg. Studie im Auftrag von Arbeitsministerium, Handelskammer, Arbeitnehmerkammer Luxemburg
   ZEW Expertises, ZEW - Leibniz Centre for European Economic Research
3. DIGITAL Economy Monitoring Report 2018 - Compact
   ZEW Expertises, ZEW - Leibniz Centre for European Economic Research
4. DIGITAL Economy Monitoring Report 2018 - Compact. Germany as an ICT location and its position in an international comparison
   ZEW Expertises, ZEW - Leibniz Centre for European Economic Research
5. Metastudie zur Bestandsaufnahme des Digitalen Ökosystems NRW: Für das Ministerium für Wirtschaft, Innovation, Digitalisierung und Energie des Landes Nordrhein-Westfalen
   ZEW Expertises, ZEW - Leibniz Centre for European Economic Research
6. Monitoring-Report Wirtschaft DIGITAL 2018
   ZEW Expertises, ZEW - Leibniz Centre for European Economic Research View citations (1)
7. Monitoring-Report Wirtschaft DIGITAL 2018 - Kurzfassung
   ZEW Expertises, ZEW - Leibniz Centre for European Economic Research View citations (2)
8. Monitoring-Report: Wirtschaft DIGITAL Baden Württemberg
   ZEW Expertises, ZEW - Leibniz Centre for European Economic Research View citations (1)
9. Monitoringbericht Kultur- und Kreativwirtschaft 2017, vol |a
   ZEW Expertises, ZEW - Leibniz Centre for European Economic Research

2017

10. Business-to-Business relations in the online platform environment. FWC ENTR/300/PP/2013/FC-WIFO: Final report
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research
11. Metastudie: Chancen und Herausforderungen der Digitalisierung in Baden-Württemberg
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research
12. Monitoring Report DIGITAL Economy 2017 - Compact
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research
13. Monitoring-Report Wirtschaft DIGITAL 2017
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research
14. Monitoring-Report Wirtschaft DIGITAL 2017 - Kompakt
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research
15. Monitoringbericht 2016: Ausgewählte wirtschaftliche Eckdaten der Kultur- und Kreativwirtschaft
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research
16. Struktur und Volumen des Marktes von Internetdienstleistungen mit Fokus auf Drittlandsunternehmen: Abschlussbericht an das Bundesministerium der Finanzen, Referat I A 3
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research

2016

17. Arbeitsmarkt 2030: Digitalisierung der Arbeitswelt. Fachexpertisen zur Prognose 2016
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research View citations (1)
18. Innovationspolitik in Deutschland: Maßnahmen für mehr Innovationen im Zeitalter der Digitalisierung
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research View citations (3)
19. Metastudie zum Fachdialog Ordnungsrahmen für die Digitale Wirtschaft: Im Auftrag des Bundesministeriums für Wirtschaft und Energie (BMWi)
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research
20. Monitoring Report DIGITAL Economy 2016
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research
21. Monitoring-Report Wirtschaft DIGITAL 2016
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research View citations (3)

2015

22. Befragung zum sozioökonomischen Hintergrund und zu den Motiven von Crowdworkern an das Bundesministerium für Arbeit und Soziales, Berlin: Endbericht zur Kurzexpertise
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research View citations (2)
23. Monitoring-Report Wirtschaft DIGITAL 2015
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research View citations (1)

2014

24. Monitoring zu ausgewählten wirtschaftlichen Eckdaten der Kultur- und Kreativwirtschaft 2014: Bericht im Rahmen des Projekts "Stand und Perspektiven der deutschen Kultur- und Kreativwirtschaft 2013-2015"
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research

2013

25. Monitoring zu ausgewählten wirtschaftlichen Eckdaten der Kultur- und Kreativwirtschaft 2013: Bericht im Rahmen des Projekts "Stand und Perspektiven der deutschen Kultur- und Kreativwirtschaft 2013-2015"
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research

2012

26. Monitoring zu ausgewählten wirtschaftlichen Eckdaten der Kultur- und Kreativwirtschaft 2012
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research

2011

27. Internationalisierung deutscher IKT-Unternehmen: Studie C 4 - 13/11 im Auftrag des Bundesministeriums für Wirtschaft und Technologie. Endbericht
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research View citations (1)

2010

28. Das wirtschaftliche Potenzial des Internet der Dienste: Studie im Auftrag des BMWi
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research View citations (1)
29. Die Bedeutung des Breitbandinternets für den Unternehmenserfolg: Projektbericht
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research
30. Informations- und Telekommunikationstechnologien als Wegbereiter für Innovationen: Fünfter Nationaler IT-Gipfel. Dresden 2010
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research View citations (1)

2001

31. IKT-Fachkräftemangel und Qualifikationsbedarf: Empirische Analysen für das Verarbeitende Gewerbe und ausgewählte Dienstleistungssektoren in Deutschland im Auftrag des Deutschen Zentrums für Luft- und Raumfahrt e.V. Projektträger des BMBF für Informationstechnik. Endbericht
    ZEW Expertises, ZEW - Leibniz Centre for European Economic Research

Chapters

2012

1. ICT, Internet and worker productivity
   Palgrave Macmillan View citations (6)