Financialization in the European Periphery and the Sovereign Debt Crisis: The Portuguese Case 2.5
Ricardo Barradas, Sérgio Lagoa, Emanuel Leão, Ricardo Mamede
Journal of Economic Issues, vol. 52, 2018, p. 1056-1083.

Financialization and Portuguese real investment: A supportive or disruptive relationship? 5.0
Ricardo Barradas, Sérgio Lagoa
Journal of Post-Keynesian Economics, vol. 40, 2017, p. 413-439.

Inflation and Business Cycle Convergence in the Euro Area: Empirical Analysis Using an Unobserved Component Model 1.25
Stephen G. Hall, Sérgio Lagoa
Open Economies Review, vol. 25, 2014, p. 885-908.