The period of Abbasids was started in 750 A.D after the fall of Ummayads. Abu al Abbas alsafah was the first abbasi caliph. The period of Haroon Rasheed and Mamoon Rasheed was considered the golden period of Abbasids. In this period Abbasi caliphate contributed a lot for education, science,...

Purpose: The international institutions, policymakers and governments are promoting green growth as a policy objective for global financial stability (FS) without sound empirical investigation. Therefore, the purpose of this study is to investigate whether the green economy would be successful...

Sharpe's (1964) Capital Asset Pricing Model (CAPM) assumes that the relationship between risk and return is positive, linear and significant. However, it is not free from controversies and one of them advocates replacing CAPM's beta by downside beta based on investors' preference of downside...

The period of Abbasids was started in 750 A.D after the fall of Ummayads. Abu al Abbas alsafah was the first abbasi caliph. The period of Haroon Rasheed and Mamoon Rasheed was considered the golden period of Abbasids. In this period Abbasi caliphate contributed a lot for education, science,...