From Market to State: Wealth Transfers in the Portuguese Nationalisations of the 1970s
Rui Alpalhão
Financial History Review, vol. 19, 2012, p. 49-74.

The Portuguese Equity Risk Premium: What We Know and What We Don t Know
Rui Alpalhão, Paulo Alves
Applied Financial Economics, vol. 15, 2005, p. 489-498.