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Scholarly Publication and Collaboration in Brazil: The Role of Geography

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  • Otávio J. G. Sidone
  • Eduardo A. Haddad, Jesús P. Mena-Chalco

Abstract

Brazilian scholarly outputs have had rapid growth that was accompanied by an expansion of domestic research collaboration. In this paper, we identify spatial patterns of research collaboration in Brazil, as well as measure the role of geographical proximity in determining the interaction among Brazilian researchers. Using a database comprised of over one million researchers and seven million publications registered in the Brazilian Lattes Platform, we collect and consolidate information on inter-regional research collaboration in terms of scientific co-authorship networks among 4,615 municipalities over the period between 1992 and 2009, which enabled a range of data analysis unprecedented in literature. The effects of geographical distance on collaboration are measured for different knowledge areas under the estimation of spatial interaction models. The main results suggest strong evidence of geographical deconcentration of collaboration in recent years with an increased participation of authors in scientifically less traditional regions, such as South and Northeast Brazil. Additionally, the distance still is significant in determining the intensity of knowledge flows in scientific collaboration networks in Brazil since the increase of 100 kilometers between two researchers implies the average reduction on 16% of the probability of collaboration and there is no evidence that its effect has diminished over time, although the magnitude of such effects varies among networks of different knowledge áreas.

Suggested Citation

  • Otávio J. G. Sidone & Eduardo A. Haddad, Jesús P. Mena-Chalco, 2014. "Scholarly Publication and Collaboration in Brazil: The Role of Geography," Working Papers, Department of Economics 2014_30, University of São Paulo (FEA-USP).
  • Handle: RePEc:spa:wpaper:2014wpecon30
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    Cited by:

    1. Qingzhou Luo & Jianhong Cecilia Xia & Gaby Haddow & Michele Willson & Jun Yang, 2018. "Does distance hinder the collaboration between Australian universities in the humanities, arts and social sciences?," Scientometrics, Springer;Akadémiai Kiadó, vol. 115(2), pages 695-715, May.
    2. Marian-Gabriel Hâncean & Matjaž Perc & Jürgen Lerner, 2021. "The coauthorship networks of the most productive European researchers," Scientometrics, Springer;Akadémiai Kiadó, vol. 126(1), pages 201-224, January.
    3. Chaocheng He & Jiang Wu & Qingpeng Zhang, 2021. "Characterizing research leadership on geographically weighted collaboration network," Scientometrics, Springer;Akadémiai Kiadó, vol. 126(5), pages 4005-4037, May.
    4. Eduardo A. Haddad & Jesus P. Mena-Chalco, Otávio J.G. Sidone, 2016. "Produção Científica e Redes de Colaboração dos Docentes Vinculados aos Programas de Pós-graduação em Economia no Brasil," Working Papers, Department of Economics 2016_10, University of São Paulo (FEA-USP).
    5. Haddad, Eduardo & Mena-Chalco, Jesús & Sidone, Otávio, 2015. "Scholarly Collaboration in Regional Science in Developing Countries: The Case of the Brazilian REAL Network," TD NEREUS 4-2015, Núcleo de Economia Regional e Urbana da Universidade de São Paulo (NEREUS).
    6. Xuli Tang & Xin Li & Feicheng Ma, 2022. "Internationalizing AI: evolution and impact of distance factors," Scientometrics, Springer;Akadémiai Kiadó, vol. 127(1), pages 181-205, January.
    7. Vieira, Elizabeth S. & Cerdeira, Jorge & Teixeira, Aurora A.C., 2022. "Which distance dimensions matter in international research collaboration? A cross-country analysis by scientific domain," Journal of Informetrics, Elsevier, vol. 16(2).
    8. Chaocheng He & Jiang Wu & Qingpeng Zhang, 2020. "Research leadership flow determinants and the role of proximity in research collaborations," Journal of the Association for Information Science & Technology, Association for Information Science & Technology, vol. 71(11), pages 1341-1356, November.
    9. Ting Liu & Jianhong Xia & Lesley Crowe-Delaney, 2020. "Tourism Information Diffusion through SNSs: A Theoretical Investigation," Sustainability, MDPI, vol. 12(5), pages 1-22, February.
    10. Jose Luis Aleixandre & Jose Luis Aleixandre-Tudó & Máxima Bolaños-Pizarro & Rafael Aleixandre-Benavent, 2015. "Global trends in scientific production in enology and viticulture in selected emerging economies (BRIC)," Scientometrics, Springer;Akadémiai Kiadó, vol. 103(2), pages 649-668, May.
    11. Micael Rosa Parreira & Karine Borges Machado & Ramiro Logares & José Alexandre Felizola Diniz-Filho & João Carlos Nabout, 2017. "The roles of geographic distance and socioeconomic factors on international collaboration among ecologists," Scientometrics, Springer;Akadémiai Kiadó, vol. 113(3), pages 1539-1550, December.
    12. Bárbara S. Lancho-Barrantes & Francisco J. Cantú-Ortiz, 2019. "Science in Mexico: a bibliometric analysis," Scientometrics, Springer;Akadémiai Kiadó, vol. 118(2), pages 499-517, February.
    13. Hou, Lei & Pan, Yueling & Zhu, Jonathan J.H., 2021. "Impact of scientific, economic, geopolitical, and cultural factors on international research collaboration," Journal of Informetrics, Elsevier, vol. 15(3).
    14. Carla Mara Hilário & Maria Cláudia Cabrini Grácio, 2017. "Scientific collaboration in Brazilian researches: a comparative study in the information science, mathematics and dentistry fields," Scientometrics, Springer;Akadémiai Kiadó, vol. 113(2), pages 929-950, November.
    15. Lei Hou & Jiashan Luo & Xue Pan, 2022. "Research Topic Specialization of Universities in Information Science and Library Science and Its Impact on Inter-University Collaboration," Sustainability, MDPI, vol. 14(15), pages 1-14, July.
    16. Eduardo A. Haddad & Jesús P. Mena-Chalco & Otávio J. G. Sidone, 2017. "Scholarly Collaboration in Regional Science in Developing Countries," International Regional Science Review, , vol. 40(5), pages 500-529, September.
    17. Inácio Fernandes de Araújo & Eduardo Gonçalves & Juliana Gonçalves Taveira, 2019. "The Role of Patent Co-inventorship Networks in Regional Inventive Performance," International Regional Science Review, , vol. 42(3-4), pages 235-280, May.

    More about this item

    Keywords

    Scientific collaboration; spatial analysis; spatial interaction models; diffusion process;
    All these keywords.

    JEL classification:

    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
    • C21 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Cross-Sectional Models; Spatial Models; Treatment Effect Models
    • R12 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Size and Spatial Distributions of Regional Economic Activity; Interregional Trade (economic geography)

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