The Potash Market and Its Future Prospects
Rami Al Rawashdeh, Emanuel Xavier-Oliveira, Philip Maxwell
Resources Policy, vol. 47, 2016, p. 154-163.

Inbound Foreign Direct Investment and Domestic Entrepreneurial Activity
Saurav Pathak, Andre Laplume, Emanuel Xavier-Oliveira
Entrepreneurship And Regional Development, vol. 27, 2015, p. 334-356.