Olof Ejermo : Citation Profile


Lunds Universitet (99% share)
Lunds Universitet (1% share)

12

H index

15

i10 index

488

Citations

RESEARCH PRODUCTION:

20

Articles

38

Papers

3

Chapters

RESEARCH ACTIVITY:

   21 years (2003 - 2024). See details.
   Cites by year: 23
   Journals where Olof Ejermo has often published
   Relations with other researchers
   Recent citing documents: 20.    Total self citations: 27 (5.24 %)

MORE DETAILS IN:
ABOUT THIS REPORT:

   Permalink: http://citec.repec.org/pej2
   Updated: 2025-04-12    RAS profile: 2024-08-09    
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Relations with other researchers


Works with:

Kalash, Basheer (5)

Hussinger, Katrin (5)

Authors registered in RePEc who have co-authored more than one work in the last five years with Olof Ejermo.

Is cited by:

Andersson, Martin (15)

Edquist, Charles (15)

Tavassoli, Sam (11)

Karlsson, Charlie (11)

Chetty, Raj (10)

Bell, Alex (10)

Chaminade, Cristina (10)

van Reenen, John (10)

Jaravel, Xavier (10)

Xiao, Jing (9)

Braunerhjelm, Pontus (9)

Cites to:

Trajtenberg, Manuel (25)

Jaffe, Adam (25)

Audretsch, David (22)

Andersson, Martin (20)

Karlsson, Charlie (18)

acs, zoltan (17)

Lissoni, Francesco (17)

Verspagen, Bart (14)

Stephan, Paula (13)

Varga, Attila (12)

Harhoff, Dietmar (10)

Main data


Production by document typearticlepaperchapter20032004200520062007200820092010201120122013201420152016201720182019202020212022202320240510Documents Highcharts.comExport to raster or vector imagePrint the chart
Cumulative documents published20032004200520062007200820092010201120122013201420152016201720182019202020212022202320240255075Documents Highcharts.comExport to raster or vector imagePrint the chart

Citations received200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420250255075Citations Highcharts.comExport to raster or vector imagePrint the chart
Citations by production year2003200420052006200720082009201020112012201320142015201620172018201920202021202220232024050100150Citations Highcharts.comExport to raster or vector imagePrint the chart

H-Index: 12Most cited documents12345678910111213140255075Number of citations Highcharts.comExport to raster or vector imagePrint the chart
H-Index evolution201308201309201310201311201312201401201402201403201404201405201406201407201408201409201410201411201412201501201502201503201504201505201506201507201508201509201510201511201512201601201602201603201604201605201606201607201608201609201610201611201612201701201702201703201704201705201706201707201708201709201710201711201712201801201802201803201804201805201806201807201808201809201810201811201812201901201902201903201904201905201906201907201908201909201910201911201912202001202002202003202004202005202006202007202008202009202010202011202012202101202102202103202104202105202106202107202108202109202110202111202112202201202202202203202204202205202206202207202208202209202210202211202212202301202302202303202304202305202306202307202308202309202310202311202312202401202402202403202404202405202406202407202408202409202410202411202412202501202502202503202504051015h-index Highcharts.comExport to raster or vector imagePrint the chart

Where Olof Ejermo has published?


Journals with more than one article published# docs
Research Policy4
Small Business Economics2
Industry and Innovation2

Working Papers Series with more than one paper published# docs
Papers in Innovation Studies / Lund University, CIRCLE - Centre for Innovation Research21
Working Paper Series in Economics and Institutions of Innovation / Royal Institute of Technology, CESIS - Centre of Excellence for Science and Innovation Studies7
KITeS Working Papers / KITeS, Centre for Knowledge, Internationalization and Technology Studies, Universita' Bocconi, Milano, Italy2
ERSA conference papers / European Regional Science Association2

Recent works citing Olof Ejermo (2025 and 2024)


Year  ↓Title of citing document  ↓
2025Did 2004 EU expansion matter to new migrants housing tenure and settlement choices in England?. (2025). Jewell, Sarah ; Nanda, Anupam ; Oladiran, Olayiwola. In: Manchester School. RePEc:bla:manchs:v:93:y:2025:i:1:p:83-102.

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2024Regional innovation networks & high-growth entrepreneurship. (2024). Wagner, Gary A ; Bennett, Daniel L ; Araki, Michael E. In: Research Policy. RePEc:eee:respol:v:53:y:2024:i:1:s0048733323001841.

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2024Does the complexity and embeddedness of knowledge recombination contribute to economic development? —— Observations from prefecture cities in China. (2024). Ge, Shuang ; Ji, Xiaohui ; Liu, Xielin. In: Research Policy. RePEc:eee:respol:v:53:y:2024:i:2:s0048733323002147.

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2024Migration and Innovation: Learning from Patent and Inventor Data. (2024). Miguelez, Ernest ; Lissoni, Francesco. In: Post-Print. RePEc:hal:journl:hal-04513336.

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2025Knowledge production in technological innovation system: A comprehensive evaluation using a multi-criteria framework based on patent data—a case study on hydrogen storage. (2025). Frigant, Vincent ; Flamand, Marina ; Miollan, Stphane. In: Post-Print. RePEc:hal:journl:hal-04969613.

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2025Impact of initial business model on the growth trajectory of new technology-based firms: a path dependency perspective. (2025). Buffart, Mickal ; Tornikoski, Erno ; Rannikko, Heikki ; Isaksson, Anders ; Lfsten, Hans. In: The Journal of Technology Transfer. RePEc:kap:jtecht:v:50:y:2025:i:1:d:10.1007_s10961-024-10086-6.

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2024Mapping the landscape of university technology flows in China using patent assignment data. (2024). Cao, Xianzhong ; Zhang, Ting ; Ye, Lei ; Zeng, Gang ; Hu, Senlin. In: Palgrave Communications. RePEc:pal:palcom:v:11:y:2024:i:1:d:10.1057_s41599-024-02982-x.

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2025Similarities and differences in regional determinants of university and industry patents: an analysis of Brazil from 2003 to 2018. (2025). Araujo, Veneziano ; Garcia, Renato ; Ferreira, Sarah. In: The Annals of Regional Science. RePEc:spr:anresc:v:74:y:2025:i:1:d:10.1007_s00168-025-01358-6.

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2025Resilience vs. survival: same song, new melody?. (2025). Schtz, Enrico. In: Future Business Journal. RePEc:spr:futbus:v:11:y:2025:i:1:d:10.1186_s43093-025-00427-8.

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2024Effects of entrepreneurial heterogeneity within necessity- and opportunity-based entrepreneurs on business performance. (2024). Ogane, Yuta ; Naiki, Eriko. In: International Entrepreneurship and Management Journal. RePEc:spr:intemj:v:20:y:2024:i:2:d:10.1007_s11365-023-00903-z.

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Works by Olof Ejermo:


Year  ↓Title  ↓Type  ↓Cited  ↓
2005Technological Diversity and Jacobs’ Externality Hypothesis Revisited In: Growth and Change.
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article38
2004Technological Diversity and Jacobs Externality Hypothesis Revisited.(2004) In: Working Paper Series in Economics and Institutions of Innovation.
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This paper has nother version. Agregated cites: 38
paper
2018Do Higher Wages Reduce Knowledge Workers Job Mobility? Evidence for Swedish Inventors In: Journal of Management Studies.
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article4
2022Innovation in Malmö after the Öresund Bridge In: Journal of Regional Science.
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article3
2021Innovation in Malmö after the Öresund Bridge.(2021) In: Working Papers.
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This paper has nother version. Agregated cites: 3
paper
2021Innovation in Malmö after the Öresund Bridge.(2021) In: Papers in Innovation Studies.
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This paper has nother version. Agregated cites: 3
paper
2021Innovation in Malmö after the Öresund Bridge.(2021) In: ZEW Discussion Papers.
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This paper has nother version. Agregated cites: 3
paper
2020Does Mobility across Universities Raise Scientific Productivity? In: Oxford Bulletin of Economics and Statistics.
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article5
2019Does Mobility across Universities Raise Scientific Productivity?.(2019) In: Papers in Innovation Studies.
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This paper has nother version. Agregated cites: 5
paper
2008Innovation, industrial dynamics and structural transformation: Schumpeterian legacies – Edited by Uwe Cantner and Franco Malerba In: Papers in Regional Science.
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article0
2003Knowledge Production in Swedish Functional Regions 1993-1999 In: KITeS Working Papers.
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paper10
2003Knowledge Production in Swedish Functional Regions 1993-1999.(2003) In: KITeS Working Papers.
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This paper has nother version. Agregated cites: 10
paper
2006Interregional inventor networks as studied by patent coinventorships In: Research Policy.
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article68
2005Interregional Inventor Networks as Studied by Patent Co-inventorships.(2005) In: Papers in Innovation Studies.
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This paper has nother version. Agregated cites: 68
paper
2011The R&D-growth paradox arises in fast-growing sectors In: Research Policy.
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article27
2018University invention and the abolishment of the professors privilege in Finland In: Research Policy.
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article14
2018University invention and the abolishment of the professor’s privilege in Finland.(2018) In: Papers in Innovation Studies.
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This paper has nother version. Agregated cites: 14
paper
2024When colleges graduate: Micro-level effects on publications and scientific organization In: Research Policy.
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article0
2014Demographic patterns and trends in patenting: Gender, age, and education of inventors In: Technological Forecasting and Social Change.
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article58
2012Demographic patterns and trends in patenting: Gender, age, and education of inventors.(2012) In: Papers in Innovation Studies.
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This paper has nother version. Agregated cites: 58
paper
2009The Swedish Paradox Revisited In: Chapters.
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chapter0
2014Accessibility to R&D: a re-examination of the consequences for invention and innovation In: Chapters.
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chapter0
2004Sectoral knowledge production in Swedish regions 1993-99 In: Chapters.
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chapter1
2004How does Accessibility to Knowledge Sources affect the Innovativeness of Corporations? - Evidence from Sweden In: Working Paper Series in Economics and Institutions of Innovation.
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paper42
2005How does Accessibility to Knowledge Sources Affect the Innovativeness of Corporations? Evidence from Sweden.(2005) In: Papers in Innovation Studies.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 42
paper
2005How does accessibility to knowledge sources affect the innovativeness of corporations?—evidence from Sweden.(2005) In: The Annals of Regional Science.
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This paper has nother version. Agregated cites: 42
article
2004Sectoral Knowledge Production in Swedish Regions 1993-1999 In: Working Paper Series in Economics and Institutions of Innovation.
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paper12
2004Productivity Spillovers of R&D in Sweden In: Working Paper Series in Economics and Institutions of Innovation.
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paper3
2004Spatial Inventor Networks As Studied by Patent Coinventorship In: Working Paper Series in Economics and Institutions of Innovation.
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paper6
2004Process Innovations in a Duopoly with Two Region In: Working Paper Series in Economics and Institutions of Innovation.
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paper0
2003Process Innovations in a Duopoly with Two Regions.(2003) In: ERSA conference papers.
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This paper has nother version. Agregated cites: 0
paper
2006Technology and Trade - an analysis of technology specialization and export flows In: Working Paper Series in Economics and Institutions of Innovation.
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paper6
2006Technology and Trade - an analysis of technology specialization and export flows.(2006) In: Papers in Innovation Studies.
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This paper has nother version. Agregated cites: 6
paper
2011Svenska uppfinnare – nytt datamaterial och ny inblick i innovationsprocessen In: Working Papers.
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paper1
2006The Swedish Paradox In: Papers in Innovation Studies.
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paper40
2006Trends in R&D, innovation and productivity in Sweden 1985-2002 In: Papers in Innovation Studies.
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paper0
2006Inventive and innovative activity over time and geographical space: the case of Sweden In: Papers in Innovation Studies.
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paper0
2007Swedish business research productivity – improvements against international trends In: Papers in Innovation Studies.
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paper10
2007Regional innovation measured by patent data – does quality matter? In: Papers in Innovation Studies.
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paper50
2009Regional Innovation Measured by Patent Data—Does Quality Matter?.(2009) In: Industry and Innovation.
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This paper has nother version. Agregated cites: 50
article
2008The Effects of R&D on Regional Invention and Innovation In: Papers in Innovation Studies.
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paper2
2008The Swedish Paradox arises in Fast-Growing Sectors In: Papers in Innovation Studies.
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paper1
2011Swedish Business R&D and its Export Dependence In: Papers in Innovation Studies.
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paper0
2011Swedish Business R&D and its Export Dependence.(2011) In: Working Papers.
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This paper has nother version. Agregated cites: 0
paper
2013Entrepreneurship and the Business Cycle: Do New Technology-Based Firms Differ? In: Papers in Innovation Studies.
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paper0
2013Services vs. Manufacturing – How Does Foreign and Domestic Sales Impact on their R&D? In: Papers in Innovation Studies.
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paper0
2014Services vs. Manufacturing – How Does Foreign and Domestic Sales Impact on Their R&D?.(2014) In: Journal of Industry, Competition and Trade.
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This paper has nother version. Agregated cites: 0
article
2014How Important are Local Inventive Milieus: The role of Birthplace, High School and University Education In: Papers in Innovation Studies.
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paper0
2015How Do the Foreign-born Perform in Inventive Activity? Evidence from Sweden In: Papers in Innovation Studies.
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paper18
2015How do the foreign-born perform in inventive activity? Evidence from Sweden.(2015) In: Journal of Population Economics.
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This paper has nother version. Agregated cites: 18
article
2015What is the causal effect of R&D on patenting activity in a professor’s privilege country? Evidence from Sweden In: Papers in Innovation Studies.
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paper1
2016What is the causal effect of R&D on patenting activity in a “professor’s privilege” country? Evidence from Sweden.(2016) In: Small Business Economics.
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This paper has nother version. Agregated cites: 1
article
2017Liberalization of European migration and the immigration of skilled people to Sweden In: Papers in Innovation Studies.
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paper1
2018Liberalization of European migration and the immigration of skilled people to Sweden.(2018) In: IZA Journal of Migration and Development.
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This paper has nother version. Agregated cites: 1
article
2022Home, Sweet Home: Returns to Returning in the Age of Mass Migration In: Lund Papers in Economic History.
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paper0
2014Entrepreneurship and survival over the business cycle: how do new technology-based firms differ? In: Small Business Economics.
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article32
2011Swedish business research productivity In: Industrial and Corporate Change.
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article19
2021Innovation in Malmö after the Öresund Bridge In: Sciences Po publications.
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paper1
2008TECHNOLOGY SPECIALIZATION AND THE MAGNITUDE AND QUALITY OF EXPORTS In: Economics of Innovation and New Technology.
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article14
2009When is Regional “Beautiful”? Implications for Knowledge Flows, Entrepreneurship and Innovation In: Industry and Innovation.
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article1
2011Locked into the ivory tower? Mobility and entrepreneurship among Swedish academics In: ERSA conference papers.
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paper0

CitEc is a RePEc service, providing citation data for Economics since 2001. Last updated February, 4 2025. Contact: CitEc Team