Olof Ejermo : Citation Profile

Lunds Universitet (80% share)
Ratioinstitutet (20% share)

12

H index

15

i10 index

501

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: 29.    Total self citations: 27 (5.11 %)

MORE DETAILS IN:
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   Permalink: http://citec.repec.org/pej2
   Updated: 2025-12-27    RAS profile: 2025-06-09    
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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)

Karlsson, Charlie (11)

Tavassoli, Sam (11)

Bell, Alex (10)

van Reenen, John (10)

Jaravel, Xavier (10)

Chetty, Raj (10)

Chaminade, Cristina (10)

Braunerhjelm, Pontus (9)

Xiao, Jing (9)

Cites to:

Jaffe, Adam (25)

Trajtenberg, Manuel (25)

Audretsch, David (22)

Andersson, Martin (20)

Karlsson, Charlie (18)

Lissoni, Francesco (17)

acs, zoltan (17)

Verspagen, Bart (14)

Stephan, Paula (13)

Varga, Attila (12)

Harhoff, Dietmar (10)

Main data

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)

YearTitle 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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2024Personal income tax and corporate innovation: The key role of inventors’ financial incentives. (2024). Liu, Yuanyuan ; Zhang, Yanren ; Yang, Jinyu. In: Journal of Banking & Finance. RePEc:eee:jbfina:v:164:y:2024:i:c:s0378426624001201.

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2025Did cities increase skills during industrialization? Evidence from rural-urban migration. (2025). Andersson, Jonatan ; Molinder, Jakob. In: Journal of Urban Economics. RePEc:eee:juecon:v:148:y:2025:i:c:s0094119025000373.

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2024Regional innovation networks & high-growth entrepreneurship. (2024). Araki, Michael E ; Wagner, Gary A ; Bennett, Daniel L. 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). Liu, Xielin ; Ji, Xiaohui ; Ge, Shuang. In: Research Policy. RePEc:eee:respol:v:53:y:2024:i:2:s0048733323002147.

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2025Academic inbreeding and productivity of STEM early career researchers in different environments. (2025). Slepykh, Victoria. In: Research Policy. RePEc:eee:respol:v:54:y:2025:i:6:s0048733325000691.

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2025How does patent mixed ownership impact university technology commercialization? Evidence from China. (2025). Zhang, Ben ; Yang, Wei ; Li, Xue ; Liu, Xin. In: Technovation. RePEc:eee:techno:v:145:y:2025:i:c:s0166497225000914.

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2025Funding structure and university patenting: An analysis of European higher education institutions. (2025). Parteka, Aleksandra ; Platkowski, Piotr ; Szymczak, Sabina ; Wolszczak-Derlacz, Joanna. In: GUT FME Working Paper Series A. RePEc:gdk:wpaper:75.

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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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2024Women Inventors: On the Origins of the Gender Patenting Gap. (2024). Merouani, Youssouf ; Perrin, Faustine. In: Lund Papers in Economic History. RePEc:hhs:luekhi:0255.

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2024Regional location of business sector research and development. (2024). Hansson, Par ; Lindvert, Markus ; Eliasson, Kent. In: Working Papers. RePEc:hhs:oruesi:2024_004.

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2024Barriers to immaterial property rights development in research organizations: an explorative study from Finland. (2024). Deschryvere, Matthias ; Suominen, Arho. In: The Journal of Technology Transfer. RePEc:kap:jtecht:v:49:y:2024:i:5:d:10.1007_s10961-024-10062-0.

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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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2024Egyetemek és vállalatok kutatási együttműködése a helyi tudástermelésben. (2024). Iloskics, Zita ; Bilicz, Dvid ; Braun, Erik ; Sebestyn, Tams. In: Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences). RePEc:ksa:szemle:2216.

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

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2024Cosmetic patent and female invention. (2024). Sohn, So Young ; Jeon, Eunji ; Lee, Jong Wook. In: PLOS ONE. RePEc:plo:pone00:0305238.

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2024How does company misconduct affect company survival risk?—evidence from China. (2024). Lu, Ling. In: PLOS ONE. RePEc:plo:pone00:0306767.

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2025Similarities and differences in regional determinants of university and industry patents: an analysis of Brazil from 2003 to 2018. (2025). Ferreira, Sarah ; Araujo, Veneziano ; Garcia, Renato. 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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2024International Technology Market Hotspots and Development Trends from the Perspective of Inventor Mobility. (2024). Chang, Shu-Hao. In: Journal of the Knowledge Economy. RePEc:spr:jknowl:v:15:y:2024:i:1:d:10.1007_s13132-023-01229-5.

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2024How Do Agglomeration Externalities and Workforce Skills Drive Innovation? Empirical Evidence from Italy. (2024). Castellano, Rosalia ; Punzo, Gennaro ; Musella, Gaetano. In: Journal of the Knowledge Economy. RePEc:spr:jknowl:v:15:y:2024:i:2:d:10.1007_s13132-023-01405-7.

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2024The Impact of Regional Patent Policies on University Technology Transfer: Empirical Evidence from China. (2024). Gu, Jiafeng. In: Journal of the Knowledge Economy. RePEc:spr:jknowl:v:15:y:2024:i:4:d:10.1007_s13132-024-01884-2.

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2025Comparing examiner citations and applicant citations: insights into technology evolution. (2025). Qiao, Yali ; Porter, Alan L ; Huang, Ying ; Xu, Haiyun ; Wang, Xuefeng. In: Scientometrics. RePEc:spr:scient:v:130:y:2025:i:2:d:10.1007_s11192-025-05245-x.

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2025Air travel and research collaboration: a quasi-experimental insight. (2025). Ploszaj, Adam. In: Scientometrics. RePEc:spr:scient:v:130:y:2025:i:4:d:10.1007_s11192-025-05291-5.

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2025The impact of international academic mobility on doctoral students’ research collaboration and publication output. (2025). Pan, Xuelian ; Wu, Rui ; Huang, Xiaoyan ; Zhai, Yuanyuan. In: Scientometrics. RePEc:spr:scient:v:130:y:2025:i:7:d:10.1007_s11192-025-05358-3.

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2024The nature and the strength of agglomeration drivers and their technological specificities. (2024). Dosi, Giovanni ; Snaidero, Anna. In: LEM Papers Series. RePEc:ssa:lemwps:2024/07.

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2024Closing Innovation and Intellectual Property Diversity Gaps: a Global Literature Review. (2024). Carpentier, Elodie ; Bahl, Utsav ; Brant, Jennifer ; Kanellia, Aikaterini. In: WIPO Economic Research Working Papers. RePEc:wip:wpaper:86.

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Works by Olof Ejermo:

YearTitleTypeCited
2005Technological Diversity and Jacobs’ Externality Hypothesis Revisited In: Growth and Change.
[Full Text][Citation analysis]		article39
2004Technological Diversity and Jacobs Externality Hypothesis Revisited.(2004) In: Working Paper Series in Economics and Institutions of Innovation.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 39		paper
2018Do Higher Wages Reduce Knowledge Workers Job Mobility? Evidence for Swedish Inventors In: Journal of Management Studies.
[Full Text][Citation analysis]		article5
2022Innovation in Malmö after the Öresund Bridge In: Journal of Regional Science.
[Full Text][Citation analysis]		article3
2021Innovation in Malmö after the Öresund Bridge.(2021) In: Working Papers.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 3		paper
2021Innovation in Malmö after the Öresund Bridge.(2021) In: Papers in Innovation Studies.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 3		paper
2021Innovation in Malmö after the Öresund Bridge.(2021) In: ZEW Discussion Papers.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 3		paper
2020Does Mobility across Universities Raise Scientific Productivity? In: Oxford Bulletin of Economics and Statistics.
[Full Text][Citation analysis]		article7
2019Does Mobility across Universities Raise Scientific Productivity?.(2019) In: Papers in Innovation Studies.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 7		paper
2008Innovation, industrial dynamics and structural transformation: Schumpeterian legacies – Edited by Uwe Cantner and Franco Malerba In: Papers in Regional Science.
[Full Text][Citation analysis]		article0
2003Knowledge Production in Swedish Functional Regions 1993-1999 In: KITeS Working Papers.
[Full Text][Citation analysis]		paper10
2003Knowledge Production in Swedish Functional Regions 1993-1999.(2003) In: KITeS Working Papers.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 10		paper
2006Interregional inventor networks as studied by patent coinventorships In: Research Policy.
[Full Text][Citation analysis]		article69
2005Interregional Inventor Networks as Studied by Patent Co-inventorships.(2005) In: Papers in Innovation Studies.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 69		paper
2011The R&D-growth paradox arises in fast-growing sectors In: Research Policy.
[Full Text][Citation analysis]		article27
2018University invention and the abolishment of the professors privilege in Finland In: Research Policy.
[Full Text][Citation analysis]		article16
2018University invention and the abolishment of the professor’s privilege in Finland.(2018) In: Papers in Innovation Studies.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 16		paper
2024When colleges graduate: Micro-level effects on publications and scientific organization In: Research Policy.
[Full Text][Citation analysis]		article0
2014Demographic patterns and trends in patenting: Gender, age, and education of inventors In: Technological Forecasting and Social Change.
[Full Text][Citation analysis]		article59
2012Demographic patterns and trends in patenting: Gender, age, and education of inventors.(2012) In: Papers in Innovation Studies.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 59		paper
2009The Swedish Paradox Revisited In: Chapters.
[Full Text][Citation analysis]		chapter0
2014Accessibility to R&D: a re-examination of the consequences for invention and innovation In: Chapters.
[Full Text][Citation analysis]		chapter0
2004Sectoral knowledge production in Swedish regions 1993-99 In: Chapters.
[Full Text][Citation analysis]		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.
[Full Text][Citation analysis]		paper43
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: 43		paper
2005How does accessibility to knowledge sources affect the innovativeness of corporations?—evidence from Sweden.(2005) In: The Annals of Regional Science.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 43		article
2004Sectoral Knowledge Production in Swedish Regions 1993-1999 In: Working Paper Series in Economics and Institutions of Innovation.
[Full Text][Citation analysis]		paper12
2004Productivity Spillovers of R&D in Sweden In: Working Paper Series in Economics and Institutions of Innovation.
[Full Text][Citation analysis]		paper3
2004Spatial Inventor Networks As Studied by Patent Coinventorship In: Working Paper Series in Economics and Institutions of Innovation.
[Full Text][Citation analysis]		paper6
2004Process Innovations in a Duopoly with Two Region In: Working Paper Series in Economics and Institutions of Innovation.
[Full Text][Citation analysis]		paper0
2003Process Innovations in a Duopoly with Two Regions.(2003) In: ERSA conference papers.
[Full Text][Citation analysis]
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.
[Full Text][Citation analysis]		paper6
2006Technology and Trade - an analysis of technology specialization and export flows.(2006) In: Papers in Innovation Studies.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 6		paper
2011Svenska uppfinnare – nytt datamaterial och ny inblick i innovationsprocessen In: Working Papers.
[Full Text][Citation analysis]		paper1
2006The Swedish Paradox In: Papers in Innovation Studies.
[Full Text][Citation analysis]		paper40
2006Trends in R&D, innovation and productivity in Sweden 1985-2002 In: Papers in Innovation Studies.
[Full Text][Citation analysis]		paper0
2006Inventive and innovative activity over time and geographical space: the case of Sweden In: Papers in Innovation Studies.
[Full Text][Citation analysis]		paper0
2007Swedish business research productivity – improvements against international trends In: Papers in Innovation Studies.
[Full Text][Citation analysis]		paper10
2007Regional innovation measured by patent data – does quality matter? In: Papers in Innovation Studies.
[Full Text][Citation analysis]		paper50
2009Regional Innovation Measured by Patent Data—Does Quality Matter?.(2009) In: Industry and Innovation.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 50		article
2008The Effects of R&D on Regional Invention and Innovation In: Papers in Innovation Studies.
[Full Text][Citation analysis]		paper3
2008The Swedish Paradox arises in Fast-Growing Sectors In: Papers in Innovation Studies.
[Full Text][Citation analysis]		paper1
2011Swedish Business R&D and its Export Dependence In: Papers in Innovation Studies.
[Full Text][Citation analysis]		paper0
2011Swedish Business R&D and its Export Dependence.(2011) In: Working Papers.
[Full Text][Citation analysis]
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.
[Full Text][Citation analysis]		paper0
2013Services vs. Manufacturing – How Does Foreign and Domestic Sales Impact on their R&D? In: Papers in Innovation Studies.
[Full Text][Citation analysis]		paper0
2014Services vs. Manufacturing – How Does Foreign and Domestic Sales Impact on Their R&D?.(2014) In: Journal of Industry, Competition and Trade.
[Full Text][Citation analysis]
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.
[Full Text][Citation analysis]		paper0
2015How Do the Foreign-born Perform in Inventive Activity? Evidence from Sweden In: Papers in Innovation Studies.
[Full Text][Citation analysis]		paper18
2015How do the foreign-born perform in inventive activity? Evidence from Sweden.(2015) In: Journal of Population Economics.
[Full Text][Citation analysis]
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.
[Full Text][Citation analysis]		paper2
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.
[Full Text][Citation analysis]
This paper has nother version. Agregated cites: 2		article
2017Liberalization of European migration and the immigration of skilled people to Sweden In: Papers in Innovation Studies.
[Full Text][Citation analysis]		paper1
2018Liberalization of European migration and the immigration of skilled people to Sweden.(2018) In: IZA Journal of Migration and Development.
[Full Text][Citation analysis]
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.
[Full Text][Citation analysis]		paper1
2014Entrepreneurship and survival over the business cycle: how do new technology-based firms differ? In: Small Business Economics.
[Full Text][Citation analysis]		article33
2011Swedish business research productivity In: Industrial and Corporate Change.
[Full Text][Citation analysis]		article19
2021Innovation in Malmö after the Öresund Bridge In: Sciences Po publications.
[Full Text][Citation analysis]		paper1
2008TECHNOLOGY SPECIALIZATION AND THE MAGNITUDE AND QUALITY OF EXPORTS In: Economics of Innovation and New Technology.
[Full Text][Citation analysis]		article14
2009When is Regional “Beautiful”? Implications for Knowledge Flows, Entrepreneurship and Innovation In: Industry and Innovation.
[Full Text][Citation analysis]		article1
2011Locked into the ivory tower? Mobility and entrepreneurship among Swedish academics In: ERSA conference papers.
[Full Text][Citation analysis]		paper0

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