Wilfried Ehrenfeld

Personal Details

First Name:	Wilfried
Middle Name:
Last Name:	Ehrenfeld
Suffix:
RePEc Short-ID:	peh11
	[This author has chosen not to make the email address public]

Citations

Many of the citations below have been collected in an experimental project, CitEc, where a more detailed citation analysis can be found. These are citations from works listed in RePEc that could be analyzed mechanically. So far, only a minority of all works could be analyzed. See under "Corrections" how you can help improve the citation analysis.

Working papers

1. Ehrenfeld, Wilfried, 2015. "Research Explorer – Technical Documentation of Routines," IWH Technical Reports 03/2015e, Halle Institute for Economic Research (IWH).

   Cited by:

   1. Ehrenfeld, Wilfried, 2015. "RegDemo: Preparation and Merger of Actor Data – Technical Documentation of Routines and Datasets," IWH Technical Reports 01/2015e, Halle Institute for Economic Research (IWH).
   2. Ehrenfeld, Wilfried, 2015. "RLPC: Record Linkage Pre-Cleaning – Technical Documentation of Routines," IWH Technical Reports 02/2015e, Halle Institute for Economic Research (IWH).

2. Ehrenfeld, Wilfried, 2015. "RLPC: Record Linkage Pre-Cleaning – Technische Dokumentation der Routinen," IWH Technical Reports 02/2015, Halle Institute for Economic Research (IWH).

   Cited by:

   1. Ehrenfeld, Wilfried, 2015. "Research Explorer – Technische Dokumentation der Routinen," IWH Technical Reports 03/2015, Halle Institute for Economic Research (IWH).
   2. Lang Cornelia & Kuttig Tim, 2017. "The Research Data Centre of the Halle Institute for Economic Research – Member of the Leibniz Association FDZ-IWH," Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), De Gruyter, vol. 237(2), pages 151-158, April.
   3. Michael Fritsch & Mirko Titze & Matthias Piontek, 2018. "Knowledge Interactions in Regional Innovation Networks: Comparing Data Sources," Jena Economics Research Papers 2018-003, Friedrich-Schiller-University Jena.
   4. Ehrenfeld, Wilfried, 2015. "RegDemo: Aufbereitung und Zusammenführung der Akteursdaten – Technische Dokumentation der Routinen und Datensätze," IWH Technical Reports 01/2015, Halle Institute for Economic Research (IWH).

3. Ehrenfeld, Wilfried, 2015. "RLPC: Record Linkage Pre-Cleaning – Technical Documentation of Routines," IWH Technical Reports 02/2015e, Halle Institute for Economic Research (IWH).

   Cited by:

   1. Ehrenfeld, Wilfried, 2015. "RegDemo: Preparation and Merger of Actor Data – Technical Documentation of Routines and Datasets," IWH Technical Reports 01/2015e, Halle Institute for Economic Research (IWH).
   2. Fritsch, Michael & Titze, Mirko & Piontek, Matthias, 2020. "Identifying cooperation for innovation―a comparison of data sources," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 27(6), pages 630-659.
      • Fritsch, Michael & Piontek, Matthias & Titze, Mirko, 2019. "Identifying cooperation for innovation: A comparison of data sources," IWH Discussion Papers 1/2019, Halle Institute for Economic Research (IWH).
      • Michael Fritsch & Mirko Titze & Matthias Piontek, 2020. "Identifying cooperation for innovation―a comparison of data sources," Industry and Innovation, Taylor & Francis Journals, vol. 27(6), pages 630-659, June.
   3. Michael Fritsch & Mirko Titze & Matthias Piontek, 2018. "Knowledge Interactions in Regional Innovation Networks: Comparing Data Sources," Jena Economics Research Papers 2018-003, Friedrich-Schiller-University Jena.
   4. Ehrenfeld, Wilfried, 2015. "RegDemo: Aufbereitung und Zusammenführung der Akteursdaten – Technische Dokumentation der Routinen und Datensätze," IWH Technical Reports 01/2015, Halle Institute for Economic Research (IWH).

4. Ehrenfeld, Wilfried, 2015. "Research Explorer – Technische Dokumentation der Routinen," IWH Technical Reports 03/2015, Halle Institute for Economic Research (IWH).

   Cited by:

   1. Ehrenfeld, Wilfried, 2015. "RLPC: Record Linkage Pre-Cleaning – Technische Dokumentation der Routinen," IWH Technical Reports 02/2015, Halle Institute for Economic Research (IWH).
   2. Ehrenfeld, Wilfried, 2015. "RegDemo: Aufbereitung und Zusammenführung der Akteursdaten – Technische Dokumentation der Routinen und Datensätze," IWH Technical Reports 01/2015, Halle Institute for Economic Research (IWH).

5. Ehrenfeld, Wilfried, 2015. "RegDemo: Preparation and Merger of Actor Data – Technical Documentation of Routines and Datasets," IWH Technical Reports 01/2015e, Halle Institute for Economic Research (IWH).

   Cited by:

   1. Fritsch, Michael & Titze, Mirko & Piontek, Matthias, 2020. "Identifying cooperation for innovation―a comparison of data sources," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 27(6), pages 630-659.
      • Fritsch, Michael & Piontek, Matthias & Titze, Mirko, 2019. "Identifying cooperation for innovation: A comparison of data sources," IWH Discussion Papers 1/2019, Halle Institute for Economic Research (IWH).
      • Michael Fritsch & Mirko Titze & Matthias Piontek, 2020. "Identifying cooperation for innovation―a comparison of data sources," Industry and Innovation, Taylor & Francis Journals, vol. 27(6), pages 630-659, June.
   2. Ehrenfeld, Wilfried, 2015. "RLPC: Record Linkage Pre-Cleaning – Technical Documentation of Routines," IWH Technical Reports 02/2015e, Halle Institute for Economic Research (IWH).
   3. Michael Fritsch & Mirko Titze & Matthias Piontek, 2018. "Knowledge Interactions in Regional Innovation Networks: Comparing Data Sources," Jena Economics Research Papers 2018-003, Friedrich-Schiller-University Jena.

6. Ehrenfeld, Wilfried & Kropfhäußer, Frieder, 2014. "Plant-based Bioeconomy in Central Germany - Mapping of Actors, Industries and Places," IWH Discussion Papers 7/2014, Halle Institute for Economic Research (IWH), revised 2014.

   Cited by:

   1. Alexandra Gottinger & Luana Ladu & Rainer Quitzow, 2020. "Studying the Transition towards a Circular Bioeconomy—A Systematic Literature Review on Transition Studies and Existing Barriers," Sustainability, MDPI, vol. 12(21), pages 1-25, October.
   2. George B. Frisvold & Steven M. Moss & Andrea Hodgson & Mary E. Maxon, 2021. "Understanding the U.S. Bioeconomy: A New Definition and Landscape," Sustainability, MDPI, vol. 13(4), pages 1-24, February.
   3. Wilde, Kerstin & Hermans, Frans, 2021. "Innovation in the bioeconomy: Perspectives of entrepreneurs on relevant framework conditions," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 314.

7. Ehrenfeld, Wilfried, 2012. "Climate Innovation - The Case of the Central German Chemical Industry," IWH Discussion Papers 2/2012, Halle Institute for Economic Research (IWH).

   Cited by:

   1. Muhamed Kudic & Wilfried Ehrenfeld & Toralf Pusch, 2015. "On the trail of core–periphery patterns in innovation networks: measurements and new empirical findings from the German laser industry," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 55(1), pages 187-220, October.
   2. Ehrenfeld, Wilfried, 2012. "Klimawandel und betriebliche Innovationsprozesse," IWH Discussion Papers 13/2012, Halle Institute for Economic Research (IWH).

8. Ehrenfeld, Wilfried, 2011. "Emissionsrechtemanagement mit dem „CO2-Navigator“," IWH Discussion Papers 19/2011, Halle Institute for Economic Research (IWH).

   Cited by:

   1. Ehrenfeld, Wilfried, 2012. "Klimawandel und betriebliche Innovationsprozesse," IWH Discussion Papers 13/2012, Halle Institute for Economic Research (IWH).

9. Dannenberg, Henry & Ehrenfeld, Wilfried, 2010. "Stochastic Income Statement Planning and Emissions Trading," IWH Discussion Papers 4/2010, Halle Institute for Economic Research (IWH).

   Cited by:

   1. Ehrenfeld, Wilfried, 2012. "Klimawandel und betriebliche Innovationsprozesse," IWH Discussion Papers 13/2012, Halle Institute for Economic Research (IWH).

10. Dannenberg, Henry & Ehrenfeld, Wilfried, 2008. "Prognose des CO2-Zertifikatepreisrisikos," IWH Discussion Papers 5/2008, Halle Institute for Economic Research (IWH).

    Cited by:

    1. Ehrenfeld, Wilfried, 2012. "Klimawandel und betriebliche Innovationsprozesse," IWH Discussion Papers 13/2012, Halle Institute for Economic Research (IWH).

Articles

1. Muhamed Kudic & Wilfried Ehrenfeld & Toralf Pusch, 2015. "On the trail of core–periphery patterns in innovation networks: measurements and new empirical findings from the German laser industry," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 55(1), pages 187-220, October.

   Cited by:

   1. Matthias Mueller & Kristina Bogner & Tobias Buchmann & Muhamed Kudic, 2017. "The effect of structural disparities on knowledge diffusion in networks: an agent-based simulation model," Journal of Economic Interaction and Coordination, Springer;Society for Economic Science with Heterogeneous Interacting Agents, vol. 12(3), pages 613-634, October.
   2. Rodríguez-Pose, Andrés & Wilkie, Callum, 2018. "Innovating in less developed regions: what drives patenting in the lagging regions of Europe and North America," CEPR Discussion Papers 13048, C.E.P.R. Discussion Papers.
      • Andrés Rodríguez-Pose & Callum Wilkie, 2018. "Innovating in less developed regions: what drives patenting in the lagging regions of Europe and North America," Papers in Evolutionary Economic Geography (PEEG) 1827, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Jul 2018.
      • Rodríguez-Pose, Andrés & Wilkie, Callum, 2018. "Innovating in less developed regions: what drives patenting in the lagging regions of Europe and North America," LSE Research Online Documents on Economics 91715, London School of Economics and Political Science, LSE Library.
      • Andrés Rodríguez‐Pose & Callum Wilkie, 2019. "Innovating in less developed regions: What drives patenting in the lagging regions of Europe and North America," Growth and Change, Wiley Blackwell, vol. 50(1), pages 4-37, March.
   3. Michael Fritsch & Muhamed Kudic, 2022. "Micro dynamics and macro stability in inventor networks," The Journal of Technology Transfer, Springer, vol. 47(2), pages 353-382, April.
   4. Gräbner, Claudius & Heinrich, Torsten & Kudic, Muhamed, 2016. "Structuration processes in complex dynamic systems - an overview and reassessment," MPRA Paper 69095, University Library of Munich, Germany.
   5. Jakob Eder, 2019. "Innovation in the Periphery: A Critical Survey and Research Agenda," International Regional Science Review, , vol. 42(2), pages 119-146, March.
   6. Dirk Fornahl & Nils Grashof & Alexander Kopka, 2021. "Do not neglect the periphery?! - the emergence and diffusion of radical innovations," Bremen Papers on Economics & Innovation 2102, University of Bremen, Faculty of Business Studies and Economics.

2. Titze, Mirko & Brachert, Matthias & Ehrenfeld, Wilfried, 2013. "Im Fokus: Geförderte FuE-Verbundprojekte: Sächsische Akteure wählen zunehmend Partner in räumlicher Nähe," Wirtschaft im Wandel, Halle Institute for Economic Research (IWH), vol. 19(3), pages 49-52.

   Cited by:

   1. Kreuchauff, Florian Heiko & Bälz, David, 2016. "Förderprogramme und -projekte des Bundes mit Robotikbezug seit 2010: Kurzstudie," Studien zum deutschen Innovationssystem 15-2016, Expertenkommission Forschung und Innovation (EFI) - Commission of Experts for Research and Innovation, Berlin.

3. Ehrenfeld, Wilfried, 2012. "Kommentar: Internationale Klimapolitik: Durban … und nun?," Wirtschaft im Wandel, Halle Institute for Economic Research (IWH), vol. 18(1), pages 3-3.

   Cited by:

   1. Ehrenfeld, Wilfried, 2012. "Klimawandel und betriebliche Innovationsprozesse," IWH Discussion Papers 13/2012, Halle Institute for Economic Research (IWH).

4. Ehrenfeld, Wilfried, 2011. "Internationale Klimapolitik: Warten auf Durban - ein Kommentar," Wirtschaft im Wandel, Halle Institute for Economic Research (IWH), vol. 17(1), pages 5-5.

   Cited by:

   1. Ehrenfeld, Wilfried, 2012. "Klimawandel und betriebliche Innovationsprozesse," IWH Discussion Papers 13/2012, Halle Institute for Economic Research (IWH).

5. Ehrenfeld, Wilfried, 2011. "Aktuelle Trends: Prozessinnovationen zur Reduktion von Treibhausgasen: Ein Beispiel aus der Chemischen Industrie," Wirtschaft im Wandel, Halle Institute for Economic Research (IWH), vol. 17(5), pages 179-179.

   Cited by:

   1. Ehrenfeld, Wilfried, 2012. "Klimawandel und betriebliche Innovationsprozesse," IWH Discussion Papers 13/2012, Halle Institute for Economic Research (IWH).

6. Ehrenfeld, Wilfried, 2010. "Kopenhagen und die Folgen – die Zukunft internationaler Klimapolitik – ein Kommentar," Wirtschaft im Wandel, Halle Institute for Economic Research (IWH), vol. 16(1), pages 3-3.

   Cited by:

   1. Ehrenfeld, Wilfried, 2012. "Klimawandel und betriebliche Innovationsprozesse," IWH Discussion Papers 13/2012, Halle Institute for Economic Research (IWH).

7. Ehrenfeld, Wilfried, 2010. "Das Energiekonzept für Deutschland – ein Kommentar," Wirtschaft im Wandel, Halle Institute for Economic Research (IWH), vol. 16(10), pages 464-464.

   Cited by:

   1. Ehrenfeld, Wilfried, 2012. "Klimawandel und betriebliche Innovationsprozesse," IWH Discussion Papers 13/2012, Halle Institute for Economic Research (IWH).

8. Ehrenfeld, Wilfried, 2009. "Nach Kyoto: Internationale Klimapolitik vor ökonomischen Herausforderungen," Wirtschaft im Wandel, Halle Institute for Economic Research (IWH), vol. 15(12), pages 506-515.

   Cited by:

   1. Ehrenfeld, Wilfried, 2012. "Klimawandel und betriebliche Innovationsprozesse," IWH Discussion Papers 13/2012, Halle Institute for Economic Research (IWH).

9. Ehrenfeld, Wilfried, 2008. "Obama und die Wende der US-Klimapolitik – ein Kommentar," Wirtschaft im Wandel, Halle Institute for Economic Research (IWH), vol. 14(12), pages 444-444.

   Cited by:

   1. Ehrenfeld, Wilfried, 2012. "Klimawandel und betriebliche Innovationsprozesse," IWH Discussion Papers 13/2012, Halle Institute for Economic Research (IWH).

10. Ehrenfeld, Wilfried, 2008. "Das europäische CO2-Emissionshandelssystem: Was haben wir bisher gelernt?," Wirtschaft im Wandel, Halle Institute for Economic Research (IWH), vol. 14(3), pages 105-111.

    Cited by:

    1. Ehrenfeld, Wilfried, 2012. "Klimawandel und betriebliche Innovationsprozesse," IWH Discussion Papers 13/2012, Halle Institute for Economic Research (IWH).

More information

Research fields, statistics, top rankings, if available.

Statistics

Access and download statistics for all items

Co-authorship network on CollEc

NEP Fields

NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 6 papers announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.

1. NEP-GER: German Papers (4) 2016-08-21 2016-08-21 2016-08-21 2016-08-21
2. NEP-CSE: Economics of Strategic Management (2) 2016-07-23 2016-08-21
3. NEP-GEO: Economic Geography (1) 2016-07-23
4. NEP-INO: Innovation (1) 2016-07-23
5. NEP-SBM: Small Business Management (1) 2016-07-23

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