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Empirical evidence on the robustness of the weighted symmetric unit root test
Cook, Steven, (2003)
Classical and Bayesian aspects of robust unit root inference
Hoek, Henk, (1993)
A Simple Approach to Robust Inference in a Cointegrating System
Wright, Jonathan H., (2003)
Identifying term structure volatility from the LIBOR-swap curve
Thompson, Samuel B., (2008)
Simple formulas for standard errors that cluster by both firm and time
Thompson, Samuel B., (2011)
Predicting the equity premium out of sample : can anything beat the historical average?
Campbell, John Y., (2005)