Demand, Supply and Markup Fluctuations
Carlos Daniel Santos, Luis Filipe Costa, Paulo Brito
Economic Journal, vol. 132, 2022, p. 1620-1645.

Market power and fiscal policy in OECD countries.
António Afonso, Luis Filipe Costa
Applied Economics, vol. 45, 2013, p. 4545-4555.

Non-smooth Dynamics and Multiple Equilibria in a Cournot-Ramsey Model with Endogenous Markups
Paulo Brito, Luis Filipe Costa, Huw Dixon
Journal of Economic Dynamics and Control, vol. 37, 2013, p. 2287-2306.

GDP Steady-State multipliers under monopolistic competition revisited
Luis Filipe Costa
Portuguese Economic Journal, vol. 6, 2007, p. 181-204.

Entry and Fiscal Policy Effectiveness in a Small Open Economy within a Monetary Union
Luis Filipe Costa
Portuguese Economic Journal, vol. 5, 2006, p. 45-65.

Endogenous Markups and Fiscal Policy
Luis Filipe Costa
Manchester School, vol. 72, 2004, p. 55-71.

Can Fiscal Policy Improve Welfare in a Small Dependent Economy with Feedback Effects
Luis Filipe Costa
Manchester School, vol. 69, 2001, p. 418-439.