Dean of Faculty of Arts and Sciences, Tamar Gendler, announced that Larry Samuelson has been reappointed director of the Cowles Foundation. His term will be for three years, effective July 1, 2017. “He has shown exceptional leadership during his first …
Several statistical methods on nonstationary time series and panels co-developed by Phillips were used in the study including the Phillips-Perron, KPSS, and Phillips-Ouliaris tests. The methods, commonly applied to economic time series, were used to …