Helmut Fryges

Technopolis Group

Senior Consultant

Grosse Seestraße 26

Frankfurt am Main, 60384

Germany

University of Tasmania - Australian Innovation Research Centre

1 College Road

Sandy Bay TAS, Tasmania 7005

Australia

http://www.utas.edu.au/airc

Center for European Economic Research (ZEW)

P.O. Box 10 34 43

L 7,1 D-68161 Mannheim

Germany

SCHOLARLY PAPERS

16

DOWNLOADS
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1,994

CITATIONS
Rank 10,684

SSRN RANKINGS

Top 10,684

in Total Papers Citations

72

Scholarly Papers (16)

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 478 (58,248)
Citation 16

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2.

Hidden Champions - How Young and Small Technology-Oriented Firms Can Attain High Export-Sales Ratios

ZEW - Centre for European Economic Research Discussion Paper No. 06-045
Number of pages: 33 Posted: 13 Jul 2006 Last Revised: 26 Aug 2008
Helmut Fryges
Technopolis Group
Downloads 253 (120,013)
Citation 8

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High-technology industries, export-sales ratio, fractional logit model

3.

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 196 (153,752)
Citation 6

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

Exports and Productivity Growth: First Evidence from a Continuous Treatment Approach

IZA Discussion Paper No. 2782, Jena Economic Research Paper No. 2007-063
Number of pages: 23 Posted: 17 May 2007
Helmut Fryges and Joachim Wagner
Technopolis Group and University of Lueneburg - Institute of Economics
Downloads 91 (282,283)

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export-sales ratio, labour productivity, continuous treatment, dose-response function

Exports and Productivity Growth - First Evidence from a Continuous Treatment Approach

ZEW - Centre for European Economic Research Discussion Paper No. 07-032
Number of pages: 24 Posted: 03 Jun 2007 Last Revised: 26 Aug 2008
Helmut Fryges and Joachim Wagner
Technopolis Group and University of Lueneburg - Institute of Economics
Downloads 64 (347,714)
Citation 3

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Export-sales ratio, labour productivity, continuous treatment, dose-response function

5.

Productivity, Growth, and Internationalisation: The Case of German and British High Techs

ZEW - Centre for European Economic Research Discussion Paper No. 04-079
Number of pages: 45 Posted: 08 Dec 2004 Last Revised: 11 Sep 2018
Helmut Fryges
Technopolis Group
Downloads 129 (219,356)
Citation 6

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High technology industries, internationalisation, firm growth, productivity, switching regression

6.

The Export-Growth Relationship: Estimating a Dose-Response Function

ZEW - Centre for European Economic Research Discussion Paper No. 06-028
Number of pages: 21 Posted: 12 May 2006 Last Revised: 26 Aug 2008
Helmut Fryges
Technopolis Group
Downloads 119 (233,105)
Citation 1

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Degree of internationalisation, continuous treatment, generalised propenpropensity score, dose-response function, high-technology industries.

Exports and Profitability: First Evidence for German Manufacturing Firms

IZA Discussion Paper No. 3798
Number of pages: 48 Posted: 03 Nov 2008
Helmut Fryges and Joachim Wagner
Technopolis Group and University of Lueneburg - Institute of Economics
Downloads 65 (344,872)

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exports, profitability, micro data, Germany

Exports and Profitability - First Evidence for German Manufacturing Firms

ZEW - Centre for European Economic Research Discussion Paper No. 08-085
Number of pages: 50 Posted: 11 Nov 2008
Helmut Fryges and Joachim Wagner
Technopolis Group and University of Lueneburg - Institute of Economics
Downloads 50 (392,620)
Citation 6

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exports, profitability, micro data, Germany

Exports and Profitability: First Evidence for German Manufacturing Firms

World Economy, Vol. 33, Issue 3, pp. 399-423, March 2010
Number of pages: 25 Posted: 23 Mar 2010
Helmut Fryges and Joachim Wagner
Technopolis Group and University of Lueneburg - Institute of Economics
Downloads 2 (666,093)
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The Interdependence of R&D Activity and Debt Financing of Young Firms

ZEW - Centre for European Economic Research Discussion Paper No. 12-016
Number of pages: 33 Posted: 03 Mar 2012
Helmut Fryges, Karsten Kohn and Katrin Ullrich
Technopolis Group, Kreditanstalt für Wiederaufbau (KfW), KfW Development Bank and Center for European Economic Research (ZEW)
Downloads 60 (359,512)
Citation 2

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innovation financing, capital structure, start-ups, KfW/ZEW start-up panel, Germany

The Interdependence of R&D Activity and Debt Financing of Young Firms

IZA Discussion Paper No. 6217
Number of pages: 31 Posted: 31 Dec 2011
Helmut Fryges, Karsten Kohn and Katrin Ullrich
Technopolis Group, Kreditanstalt für Wiederaufbau (KfW), KfW Development Bank and Center for European Economic Research (ZEW)
Downloads 51 (389,118)

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innovation financing, capital structure, business start-ups, KfW/ZEW Start-up Panel, Germany

The Interdependence of R&D Activity and Debt Financing of Young Firms

Journal of Small Business Management, Vol. 53, pp. 251-277, 2015
Number of pages: 27 Posted: 21 Sep 2015
Helmut Fryges, Karsten Kohn and Katrin Ullrich
Technopolis Group, Kreditanstalt für Wiederaufbau (KfW), KfW Development Bank and KfW Bankengruppe
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9.

Stepping in and Out of the International Market: Internationalisation of Technology-Oriented Firms in Germany and the UK

ZEW - Centre for European Economic Research Discussion Paper No. 04-065
Number of pages: 38 Posted: 15 Oct 2004 Last Revised: 19 Feb 2015
Helmut Fryges
Technopolis Group
Downloads 102 (260,069)
Citation 4

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High technology industries, start-up, internationalisation

10.

The Change of Sales Modes in International Markets - Empirical Results for German and British High-Tech Firms

ZEW - Centre for European Economic Research Discussion Paper No. 05-082
Number of pages: 48 Posted: 06 Dec 2005 Last Revised: 25 Jan 2015
Helmut Fryges
Technopolis Group
Downloads 85 (292,435)
Citation 1

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High technology industries, internationalisation, sales modes

11.

Survival of New Technology Based Firms in the UK and Germany

Babson College Entrepreneurship Research Conference (BCERC) 2006, Frontiers of Entrepreneurship Research 2006
Number of pages: 11 Posted: 10 Feb 2009 Last Revised: 29 Sep 2013
University of Sussex - Institute for Employment Studies, Technopolis Group, Center for European Economic Research (ZEW) and University of Exeter Business School
Downloads 73 (319,874)

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Entrepreneurship

The KfW/ZEW Start-up Panel: Design and Research Potential

ZEW - Centre for European Economic Research Discussion Paper No. 09-053
Number of pages: 30 Posted: 27 Oct 2009
Helmut Fryges, Sandra Gottschalk and Karsten Kohn
Technopolis Group, Center for European Economic Research (ZEW) and Kreditanstalt für Wiederaufbau (KfW), KfW Development Bank
Downloads 42 (422,694)
Citation 4

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firm foundation, micro data, firm data, panel data, Germany

The KfW/Zew Start-Up Panel: Design and Research Potential

IZA Discussion Paper No. 4441
Number of pages: 28 Posted: 15 Oct 2009
Helmut Fryges, Sandra Gottschalk and Karsten Kohn
Technopolis Group, Center for European Economic Research (ZEW) and Kreditanstalt für Wiederaufbau (KfW), KfW Development Bank
Downloads 29 (482,197)

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firm foundation, micro data, firm data, panel data, Germany

Estimating Dynamic R&D Demand: An Analysis of Costs and Long-Run Benefits

ZEW - Centre for European Economic Research Discussion Paper No. 13-089
Number of pages: 60 Posted: 07 Nov 2013
Center for European Economic Research (ZEW), Pennsylvania State University - College of the Liberal Arts - Department of Economics, University of Cologne and Technopolis Group
Downloads 40 (430,840)
Citation 3

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R&D demand, Innovation, Productivity, Dynamic structural model

Estimating Dynamic R&D Demand: an Analysis of Costs and Long-Run Benefits

NBER Working Paper No. w19374
Number of pages: 55 Posted: 30 Aug 2013 Last Revised: 08 Oct 2014
Center for European Economic Research (ZEW), Pennsylvania State University - College of the Liberal Arts - Department of Economics, University of Cologne and Technopolis Group
Downloads 14 (575,896)
Citation 1

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Wages in High-Tech Start-Ups – Do Academic Spin-Offs Pay a Wage Premium?

ZEW - Centre for European Economic Research Discussion Paper No. 15-038
Number of pages: 48 Posted: 12 Jun 2015
Matthias Dorner, Helmut Fryges and Kathrin Schopen
Institute for Employment Research (IAB), Technopolis Group and ZEW – Leibniz Centre for European Economic Research
Downloads 16 (562,599)

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wages, high‐tech start‐ups, academic spin‐offs, linked employer‐employee data

Wages in High-Tech Start-Ups – Do Academic Spin-Offs Pay a Wage Premium?

ZEW - Centre for European Economic Research Discussion Paper No. 15-038
Number of pages: 48 Posted: 22 Jun 2015
Matthias Dorner, Helmut Fryges and Kathrin Schopen
Institute for Employment Research (IAB), Technopolis Group and ZEW – Leibniz Centre for European Economic Research
Downloads 13 (582,468)

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wages, high‐tech start‐ups, academic spin‐offs, linked employer‐employee data

15.

Job Machine, Think Tank, or Both – What Makes Corporate Spinoffs Different?

ZEW - Centre for European Economic Research Discussion Paper No. 13-093
Number of pages: 42 Posted: 14 Nov 2013
Helmut Fryges, Bettina Mueller and Michaela Niefert
Technopolis Group, Center for European Economic Research (ZEW) and Center for European Economic Research (ZEW)
Downloads 22 (507,253)

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knowledge and technology transfer, corporate spinoffs, propensity score matching, KfW/ZEW Start-Up Panel

16.

The Impact of R&D Activities on Exports of German Business Services Enterprises: First Evidence from a Continuous Treatment Approach

The World Economy, Vol. 38, Issue 4, pp. 716-729, 2015
Number of pages: 14 Posted: 17 Apr 2015
Helmut Fryges, Alexander Vogel and Joachim Wagner
Technopolis Group, Leuphana University of Lueneburg and University of Lueneburg - Institute of Economics
Downloads 0 (666,172)
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