INVESTIGADORES
ARZA Valeria
congresos y reuniones científicas
Título:
The role of thematic specialisation in international scientific collaboration: the case of Chagas research
Autor/es:
ARZA, V.; LÓPEZ, EMANUEL
Lugar:
Buenos Aires
Reunión:
Seminario; Seminario de Investigación de la Escuela de Economía y Negocios (EEYN) de la Universidad Nacional de San Martín (UNSAM); 2023
Institución organizadora:
EEYN/UNSAM
Resumen:
Scientists are increasingly specialising to manage the vast knowledge bases within their domains, making knowledge-sharing strategies essential for scientific progress. Among these strategies, international scientific collaboration has increased markedly. We analyse the role of thematic specialisation as one of its drivers in the context of Chagas research, a neglected disease. Since there is a strong research tradition in Latin America on this topic, it is an interesting context to study centre-periphery research dynamics.Using a novel bibliometric database on Chagas research during 1990-2019, we exploit its panel structure in a gravity-type econometric model. The findings show that the degree of specialisation and its proximity among partners boost joint publications. Both effects are particularly important for country dyads involving authors from the periphery linked to authors in the centre. This paper is the first empirical study to assess the role of specialisation as a driver of international scientific collaboration.
