Fragmentation, Vertical Intra-industry Trade, and Automobile Components
Nuno Carlos Leitão, Horácio Faustino, Yushi Yoshida
Economics Bulletin, vol. 30, 2010, p. 1006-1015.

Vertical Intra-industry Trade and Foreign Direct Investment between Japan and European Countries
Yushi Yoshida, Nuno Carlos Leitão, Horácio Faustino
Atlantic Economic Journal, vol. 37, 2009, p. 351-365.