Spatial determinants of inventive capacity in Brazil: the role of inventor networks

被引：4
|
作者：
Goncalves, Eduardo [1 ,2 ]
de Oliveira, Priscila Medeiros [3 ]
Almeida, Eduardo [1 ,2 ]
机构：
[1] Fed Univ Juiz de Fora UFJF, Fac Econ, Terr & Sectorial Anal Lab, Rua Jose Lourenco Kelmer, Juiz De Fora, Brazil
[2] CNPq, Rua Jose Lourenco Kelmer, Juiz De Fora, Brazil
[3] Fed Univ Juiz de Fora UFJF, Rua Jose Lourenco Kelmer, Juiz De Fora, Brazil
来源：
SPATIAL ECONOMIC ANALYSIS | 2020年 / 15卷 / 02期
关键词：
collaborative networks; Brazilian inventors; co-patenting activity; spatial panel data; CO-INVENTION; COLLABORATIVE NETWORKS; METROPOLITAN REGIONS; KNOWLEDGE; INNOVATION; PRODUCTIVITY; DIFFUSION; INTENSITY; PROXIMITY; DYNAMICS;
D O I：
10.1080/17421772.2019.1637532
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
This paper investigates the role of inventor networks in regional inventive capacity in Brazil for 558 regions in the period 2000-11. Based on the knowledge-production function (KPF), it focuses on four network measurements: intra- and interregional collaborative inventor links, density of the network, and international collaboration among Brazilian and foreign inventors. The main results show that intra-regional inventive collaborations exert a positive impact, while denser networks negatively influence regional inventive productivity. Interregional collaborative links have a 'U'-shape relationship with inventive productivity only for South and Southeast. Inventions in the North, Northeast and Centre-West rely on international collaborative links.
引用
收藏
页码：186 / 207
页数：22
相关论文
共 50 条
  • [1] Regional gatekeepers, inventor networks and inventive performance: Spatial and organizational channels
    Le Gallo, Julie
    Plunket, Anne
    [J]. RESEARCH POLICY, 2020, 49 (05)
  • [2] Innovation and diversity: the role of knowledge networks in the inventive capacity of cities
    Capone, Francesco
    Lazzeretti, Luciana
    Innocenti, Niccolo
    [J]. SMALL BUSINESS ECONOMICS, 2021, 56 (02) : 773 - 788
  • [3] Innovation and diversity: the role of knowledge networks in the inventive capacity of cities
    Francesco Capone
    Luciana Lazzeretti
    Niccolò Innocenti
    [J]. Small Business Economics, 2021, 56 : 773 - 788
  • [4] The spatial distribution of inventor networks
    Mats Wilhelmsson
    [J]. The Annals of Regional Science, 2009, 43
  • [5] The spatial distribution of inventor networks
    Wilhelmsson, Mats
    [J]. ANNALS OF REGIONAL SCIENCE, 2009, 43 (03): : 645 - 668
  • [6] Knowledge diffusion channels in Brazil: The effect of inventor mobility and inventive collaboration on regional invention
    de Matos, Cirlene Maria
    Goncalves, Eduardo
    Freguglia, Ricardo da Silva
    [J]. GROWTH AND CHANGE, 2021, 52 (02) : 909 - 932
  • [7] Determinants of inventive collaborations in Brazilian interregional and international networks
    Reis, Raquel Coelho
    Goncalves, Eduardo
    Taveira, Juliana Goncalves
    [J]. REVISTA BRASILEIRA DE INOVACAO, 2018, 17 (02): : 287 - 316
  • [8] SME's Appropriability Regime for Sustainable Development-the Role of Absorptive Capacity and Inventive Capacity
    Seo, HanGyeol
    Chung, Yanghon
    Woo, Chungwon
    Chun, Dongphil
    Jang, Soojeen Sarah
    [J]. SUSTAINABILITY, 2016, 8 (07):
  • [9] Spatial analysis of socioeconomic determinants of homicide in Brazil
    de Lima, MLC
    Ximenes, RAD
    de Souza, ER
    Luna, CF
    de Albuquerque, MDFPM
    [J]. REVISTA DE SAUDE PUBLICA, 2005, 39 (02): : 176 - 182
  • [10] The Role of Patent Co-inventorship Networks in Regional Inventive Performance
    de Araujo, Inacio Fernandes
    Goncalves, Eduardo
    Taveira, Juliana Goncalves
    [J]. INTERNATIONAL REGIONAL SCIENCE REVIEW, 2019, 42 (3-4) : 235 - 280
12345