Gregoriou, Andros (contributor); … - 2007
University,
Uxbridge, UB8 3PH, UK
b
Department of Economics, University of Glasgow, Adam Smith Building,
Glasgow, G12 8 …RT, UK
c
Department of Economics, University of Stirling,
Stirling, FK9 8BR, UK
June 2006
Abstract … root tests.
∗
Corresponding author: Andros Gregoriou, e-mail:Andros.gregoriou@brunel.ac.uk, tel: +44 (0 …