Low frequency filtering and real business cycles [Working Papers nº 4-92]
Growth in open economies [Working Papers nº 5-92]
Business cycles from 1850 to 1950 : news facts about old data [Working Papers nº 8-92]
Labor hoarding and the business cycles [Working Papers nº 9-92]
Inflation in fixed exchange rate regimes : the recent portuguese experience [Working Papers nº 11-92]
Marginal income tax rates and economic growth in developing countries [Working Papers nº 20-92]
Transitional dynamics and economic growth in the neoclassical model [Working Papers nº 22-92]