Artur C. B. da Silva Lopes

The order of integration for quarterly macroeconomic time series: A simple testing strategy

Artur C. B. da Silva Lopes, 2002 .

Deterministic Seasonality In Dickey-Fuller Tests: Should We Care?

Artur C. B. da Silva Lopes, 2004 .

On the 'restricted cointegration test' as a test of the rational expectations hypothesis*

Artur C. B. da Silva Lopes, A. Lopes, 1998 .