“Technological innovations and industry 4.0 in the steel industry: Diffusion, market structure and intra-sectoral heterogeneity”

“Technological innovations and industry 4.0 in the steel industry: Diffusion, market structure and intra-sectoral heterogeneity”, Revista Brasileira de Inovação, v. 20, pp. 1-26 https://doi.org/10.20396/rbi.v20i00.8660896 (em coautoria com Mozart Santos Martins e Marisa dos Reis Azevedo Botelho);