Preemption in multi-mode Resource-constrained project scheduling problem Zahra Zare* Department of Industrial Engineering Najafabad Branch, Islamic Azad University, Isfahan, Iran Postal Code: 71767-13763, Unit 3, No 142, 6 Alley, South Bahonar St., Shiraz, Iran Abdulreza Naddaf Department of Management Shiraz University, Shiraz, Iran Maysam Ashrafzadeh Department of Industrial Engineering Najaf...

one of the major problems for the implementation of infrastructure projects in various sectors of the economy, especially the energy sector, is the lack of liquidity. to solve this problem, project financing is created. bot contracts comprise one of the most common methods, particularly in infrastructure and energy sectors, and build-lease-transfer (blt) is a relatively new method of this appro...

This study aims to determine the effect of Islamic bank financing diversification based on economic sectors and type use profitability. uses data for Banks Business Units in 2014-2018. The this are times series data. Data analyzed by used multiple linear regression analyses. research provides that results HHI sector is positively related increasing profitability banks. It means high sectors, ha...

Al Qaeda and its affiliated groups offer the analyst a highly complex challenge. The current literature classifies Islamic terrorist organizations as either networked or hierarchical. Yet, this classification fails to account for the appearance on the international stage of a new type of global terrorism. Most notably, it does not capture the structure and mode of operation of Al Qaeda as it em...