the aim of this research is to investigate the relationship between leader – member exchange and organizational citizenship behavior, and considering the mediating role of psychological empowerment and organizational commitment. the sample consisted of 250 employees of marun oil and gas producing company who were selected by simple random sampling method. the instruments which used in this rese...

Mauddud member with the age of late Albian to Cenomanian is equivalent to the lower Sarvak formation in the southern Persian Gulf and adjacent area. In this work, microfacies, depositional environment, and diagenetic processes affected the Mauddud member in a field in the Persian Gulf are investigated. Based on the studies of available cores and thin sections of 3 wells, five types of microfaci...

in their to implement international treaties – as the most important source of international law – member states are likely to face two questions: 1. as regards the interpretation of the concerned treaty, with whom does the competency and jurisdiction rest an international judicial authority or specific authorities of the member state? in the latter case, which authority will enjoy such compete...

in this paper, we focus on the new draft article 479 of the commercial code concerning single-member company and reviewed the legal perspectives of this matter. the reasoning, advantages and disadvantages, and necessary safeguards of this institution are investigated and through a comparative study the most important rules of acceptance of this type of company is reviewed. the terminology , amb...