Julio, Juan Manuel - BANCO DE LA REPÚBLICA - 2001
of the NAIRU, the Non Accelerating Rate of Unemployment, provide confidence bands, and formally test the constancy … hypothesis on the NAIRU. We also study the robustness of this results to the specification of the Phillips Curve. We find more … reliable estimates of the NAIRU than previous estimates of the output gap, and find evidence in favor of a non constant NAIRU …