Irene Bertschek

ZEW – Leibniz Centre for European Economic Research

P.O. Box 10 34 43

L 7,1 D-68161 Mannheim

Germany

SCHOLARLY PAPERS

13

DOWNLOADS
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Top 37,757

in Total Papers Downloads

2,055

SSRN CITATIONS
Rank 15,078

SSRN RANKINGS

Top 15,078

in Total Papers Citations

50

CROSSREF CITATIONS

27

Scholarly Papers (13)

1.

The Adoption of Business-to-Business E-Commerce: Empirical Evidence for German Companies

ZEW Discussion Paper No. 02-05
Number of pages: 28 Posted: 05 Jan 2004
Irene Bertschek and Helmut Fryges
ZEW – Leibniz Centre for European Economic Research and Technopolis Group
Downloads 660 (62,497)
Citation 23

Abstract:

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2.

Productivity Effects of Organizational Change: Microeconometric Evidence

ZEW Discussion Paper No. 01-32
Number of pages: 36 Posted: 19 Nov 2002
Irene Bertschek and Ulrich Kaiser
ZEW – Leibniz Centre for European Economic Research and University of Southern Denmark - Faculty of Social Sciences
Downloads 328 (143,340)
Citation 19

Abstract:

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workplace reorganization, ICT-investment, labor productivity, endogenous switching regression model, Kernel density estimation

3.

The Economic Impacts of Telecommunications Networks and Broadband Internet: A Survey

ZEW - Centre for European Economic Research Discussion Paper No. 16-056
Number of pages: 51 Posted: 24 Aug 2016
ZEW – Leibniz Centre for European Economic Research, WU Vienna, ZEW – Leibniz Centre for European Economic Research, ZEW – Leibniz Centre for European Economic Research and ZEW – Leibniz Centre for European Economic Research
Downloads 248 (191,038)
Citation 6

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Telecommunications; Broadband; Economic Growth; Employment; Regional Development; Productivity

4.

B2b or Not to Be: Does B2b E-Commerce Increase Labour Productivity?

ZEW - Centre for European Economic Research Discussion Paper No. 04-045
Number of pages: 26 Posted: 13 Jul 2004 Last Revised: 09 Jun 2014
Irene Bertschek, Helmut Fryges and Ulrich Kaiser
ZEW – Leibniz Centre for European Economic Research, Technopolis Group and University of Southern Denmark - Faculty of Social Sciences
Downloads 216 (218,068)
Citation 9

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Business-to-business e-commerce, labour productivity, endogenous switching regression model, survey data

5.

Let the User Speak: Is Feedback on Facebook a Source of Firms' Innovation?

ZEW - Centre for European Economic Research Discussion Paper No. 17-015
Number of pages: 57 Posted: 23 Mar 2017 Last Revised: 22 Mar 2021
Irene Bertschek and Reinhold Kesler
ZEW – Leibniz Centre for European Economic Research and University of Zurich
Downloads 181 (255,627)
Citation 6

Abstract:

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D22, L23, O31

6.

IT is Never Too Late for Changes? Analysing the Relationship Between Process Innovation, IT and Older Workers

ZEW - Centre for European Economic Research Discussion Paper No. 10-053
Number of pages: 25 Posted: 25 Aug 2010
Irene Bertschek and Jenny Meyer
ZEW – Leibniz Centre for European Economic Research and ZEW – Leibniz Centre for European Economic Research
Downloads 105 (390,510)
Citation 8

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process innovation, information technology, older workers

7.

Mobile and More Productive? Firm-Level Evidence on the Productivity Effects of Mobile Internet Use

ZEW - Centre for European Economic Research Discussion Paper No. 15-090
Number of pages: 22 Posted: 19 Apr 2016
Irene Bertschek and Thomas Niebel
ZEW – Leibniz Centre for European Economic Research and ZEW – Leibniz Centre for European Economic Research
Downloads 77 (474,130)
Citation 6

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Mobile Internet, Labour Productivity, Firm-Level Data

8.

Do Older Workers Lower IT-Enabled Productivity? Firm-Level Evidence from Germany

ZEW - Centre for European Economic Research Discussion Paper No. 08-129
Number of pages: 26 Posted: 17 Apr 2009
Irene Bertschek and Jenny Meyer
ZEW – Leibniz Centre for European Economic Research and ZEW – Leibniz Centre for European Economic Research
Downloads 72 (492,131)
Citation 4

Abstract:

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labour productivity, information technology, older workers

9.

More Bits – More Bucks? Measuring the Impact of Broadband Internet on Firm Performance

ZEW - Centre for European Economic Research Discussion Paper No. 11-032
Number of pages: 30 Posted: 27 May 2011
Irene Bertschek, Daniel Cerquera and Gordon J. Klein
ZEW – Leibniz Centre for European Economic Research, ZEW – Leibniz Centre for European Economic Research and Heinrich Heine University Dusseldorf - Duesseldorf Institute for Competition Economics (DICE)
Downloads 62 (531,925)
Citation 14

Abstract:

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D22, L23, O31

German Financial State Aid during COVID-19 Pandemic: Higher Impact among Digitalized Self-Employed

DIW Berlin Discussion Paper No. 2018
Number of pages: 31 Posted: 17 Oct 2022
ZEW – Leibniz Centre for European Economic Research, University of Trier - Faculty of Management, Europa-Universitaet Viadrina - Fakultat fur Wirtschaftswissenschaften and German Institute for Economic Research (DIW Berlin)
Downloads 16 (842,045)

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Self-employment, emergency aid, treatment effects, COVID-19, entrepreneurship, digitalization, resilience

German Financial State Aid During COVID-19 Pandemic: Higher Impact Among Digitalized Self-Employed

ZEW - Centre for European Economic Research Discussion Paper No. 22-045
Number of pages: 31 Posted: 26 Oct 2022
ZEW – Leibniz Centre for European Economic Research, University of Trier - Faculty of Management, Europa-Universitaet Viadrina - Fakultat fur Wirtschaftswissenschaften and German Institute for Economic Research (DIW Berlin)
Downloads 8 (919,161)

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Self-Employment, Emergency Aid, Treatment Effects, COVID-19, Entrepreneurship, Digitalization, Resilience

German Financial State Aid During COVID-19 Pandemic: Higher Impact Among Digitalized Self-Employed

IZA Discussion Paper No. 15608
Number of pages: 31 Posted: 11 Oct 2022
ZEW – Leibniz Centre for European Economic Research, University of Trier - Faculty of Management, Europa-Universitaet Viadrina - Fakultat fur Wirtschaftswissenschaften and German Institute for Economic Research (DIW Berlin)
Downloads 7 (928,797)

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self-employment, emergency aid, treatment effects, COVID-19, entrepreneurship, digitalization, resilience

11.

Trade and Technology: New Evidence on the Productivity Sorting of Firms

ZEW - Centre for European Economic Research Discussion Paper No. 13-042
Number of pages: 30 Posted: 18 Jul 2013
Irene Bertschek, Jan Hogrefe and Fabienne Rasel
ZEW – Leibniz Centre for European Economic Research, ZEW – Leibniz Centre for European Economic Research and ZEW – Leibniz Centre for European Economic Research - Information and Communication Technologies Research Group
Downloads 29 (711,373)
Citation 2

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exports, productivity, sorting, information technology, firm-level data

12.

Political Ignorance and the Internet

ZEW - Centre for European Economic Research Discussion Paper No. 21-106
Number of pages: 29 Posted: 11 Feb 2022
David F. Mueller and Irene Bertschek
University of Mannheim and ZEW – Leibniz Centre for European Economic Research
Downloads 27 (725,652)

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Internet, information cost, indifference index, political ignorance

13.

ICT and Resilience in Times of Crisis: Evidence from Cross-Country Micro Moments Data

ZEW - Centre for European Economic Research Discussion Paper No. 17-030
Number of pages: 27 Posted: 16 Aug 2017
Irene Bertschek, Michael Polder and Patrick Schulte
ZEW – Leibniz Centre for European Economic Research, University of Maastricht and Deutsche Bundesbank
Downloads 19 (787,764)
Citation 2

Abstract:

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ICT, innovation, productivity, economic crisis, resilience, meso-level data