Lau, Chi Keung Marco; Chau, Frankie; Deesomsak, Rataporn - Volkswirtschaftliche Fakultät, … - 2011
This paper extends the unit root test of Christopoulos and Leòn-Ledesma (2010) to accommodate not only structural breaks and non-linear mean reversion, but also the contemporaneous cross-sectional dependence commonly found in panel dataset. The proposed test presents good finite sample...