The tradeoffs of brokerage in innovation networks: a study of Latin American cities

Bianchi, Carlos - Galaso, Pablo - Palomeque, Sergio

Resumen:

Brokers play a critical role in the evolution of innovation systems. However, accessing and diffusing knowledge into the system imply costs and requires capacities. Using patent data to analyze inter-city networks in Latin America, we revisit the debate on the benefits and costs of knowledge networks. We identify broker cities, differentiating between intra-regional and extra-regional connections, and we estimate the effects of brokerage on patenting outcomes between 2006 and 2017. Our findings reveal that cities holding a central position in the network show higher patenting activity; however, being broker, particularly bridging Latin America with extra-regional cities, negatively influences patenting outcomes.


La intermediación juega un rol crucial en la evolución de los sistemas de innovación. Sin embargo, acceder y difundir conocimiento dentro de un sistema implica costos y requiere capacidades. Usando datos de patentes para analizar la red de ciudades de Latinoamérica, revisamos el debate sobre los beneficios y los costos de las redes de conocimiento. Identificamos ciudades intermediarias, distinguiendo entre conexiones dentro de las ciudades y entre las ciudades, y estimamos los efectos de la intermediación en el patentamiento entre 2006 y 1017. Nuestros resultados revelan que las ciudades que ocupan posiciones centrales en la red muestran mayores niveles de patentamiento; pese a esto, intermediar, particularmente conectar a Latinoamérica con ciudades fuera de la región, afecta negativamente los niveles de patentamiento.


Detalles Bibliográficos
2021
Inter-city networks
Latin America
Patents
Innovation systems
Brokerage
Redes de ciudades
Patentes
Intermediación
Sistemas de innovación
Latinoamérica
ECONOMIA REGIONAL
DESARROLLO ECONOMICO
Inglés
Universidad de la República
COLIBRI
https://hdl.handle.net/20.500.12008/30204
Acceso abierto
Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)
Resumen:
Sumario:Brokers play a critical role in the evolution of innovation systems. However, accessing and diffusing knowledge into the system imply costs and requires capacities. Using patent data to analyze inter-city networks in Latin America, we revisit the debate on the benefits and costs of knowledge networks. We identify broker cities, differentiating between intra-regional and extra-regional connections, and we estimate the effects of brokerage on patenting outcomes between 2006 and 2017. Our findings reveal that cities holding a central position in the network show higher patenting activity; however, being broker, particularly bridging Latin America with extra-regional cities, negatively influences patenting outcomes.