List of Articles Structural Failure Open Access Article Abstract Page Full-Text 1 - Spillover between OPEC oil Price and Equity Markets Considering Business Cycles and Structural Breakdown (Case study; GCC Countries and Iran) morteza bavaghar Mahdi faghani Mohammad Hossein Ranjbar Open Access Article Abstract Page Full-Text 2 - Analysis of structural and institutional deficiencies of the public sector in using key features of the private sector and providing a model from perspective sociology of organizations . Mohammad Sadegh Gheisari Sirajuddin Mohebbi Karamullah Daneshfard 10.30495/jss.2020.1915005.1266