Leitão, Nuno Carlos (2012): A panel data modelling of agglomeration and growth: cross-country evidence. Unpublished.
Leitão, Nuno Carlos (2012): Foreign direct investment and globalization. Unpublished.
Shahbaz, Muhammad and Leitão, Nuno Carlos (2011): Intra-industry trade: The Pakistan experience. Forthcoming in: International Journal of Applied Economics (2010)
Leitão, Nuno Carlos (2012): The determinants of intra-industry trade in the tourism services. Unpublished.
Leitão, Nuno Carlos (2012): The impact of trade on economic growth. Unpublished.
