How do oil prices affect the GDP and its components? New evidence from a time-varying threshold model / Leila Ben Salem (FSEG and LAMIDED Sousse University), Ridha Nouira (ISFF and LAMIDED Sousse University), Sami Saafi (LAMIDED Sousse University, FSEG Mahdiaand Monastir University), Christophe Rault (LEO, University of Orléans, CESifo and IZA) ; IZA Institute of Labor Economics
