Galicia Sanguino, Lucía ; Rojo Suárez, Javier ; Alonso Conde, Ana B. L. Galicia-Sanguino et al. Trade integration and research and development investment as a proxy for idiosyncratic risk in the cross-section of stock returns. Pacific-Basin Finance Journal 68 (2021) 101623. [https://doi.org/10.1016/j.pacfin.2021.101623].
,
2021