HOMEPAGE   Türkçe Site                                                          Editor: Asad Zaman   Zahid Asghar        A Structural Approach for Testing Causality       Abstract   Mehmet Caner        A Pretest to Differentiate Between Weak and Nearly-Weak  Instrument Asymptotics       Abstract   Atiq-ur-Rehman        Impact of Model Specification Decisions on Unit Root Tests       Abstract                                               Volume: 3                                 Issue: 2                      September 2011   ISSN: 1308-8793                                           ISSN(Online): 1308-8815