background: successful waste management programs are linked to internal factors, sw (strength and weakness points), and external factors, ot (opportunities and threats), and at the macro level are grounds for sustainable development. studies may be related to david’s study which presented a method to quantify strength, weakness, opportunity, threats (swot) analysis. methods: in this study, desi...

Ample evidence points to a negative relation between internal funds (profitability) and the demand for external funds (debt issuance). This relation has been interpreted as evidence supporting the pecking order theory. We show, however, that the negative effect of internal funds on the demand for external financing is concentrated among firms that are least likely to face high external financin...

Objective: Thisresearch has studied the effect of five main factors including competence of internal audit department, size of internal audit department, relationship between internal and external audit, management support for internal audit, and independence of internal audit on the internal audit effectiveness in companies that listed in the Tehran Stock Exchange in 2017. Methods: Data was c...

Background and purpose: To determine an appropriate financial model for the health system of Iran, several studies have been conducted. But it seems that these studies were not comprehensive and further investigation is required. So to design a valid and enforceable mechanism, the study of policy interventions will be considered through consensus of all stakeholders. This investigation was done...

ghazzali has viewed pleasure as perceiving what is desirable and has given it in different types of: sensible and hearty, sensible and non sensible, external and internal, sensible and intellectual, intellectual and bodily. he has viewed human pleasure growth to be in five steps and known five elements for distinguishing them including those of the faculty of perception, perceptions, the meanin...

The current level of motorised transportation worldwide is increasingly a social, environmental and economic problem. Transport benefits come alongside injuries and death, unproductive travel time, energy dependence, and environmental damage. One reason for the increasing problem results from externalising various impacts on society. Many of these external – or ‘unpaid’ costs have only graduall...

background and purpose: to determine an appropriate financial model for the health system of iran, several studies have been conducted. but it seems that these studies were not comprehensive and further investigation is required. so to design a valid and enforceable mechanism, the study of policy interventions will be considered through consensus of all stakeholders. this investigation was done...

the effective parameters of (5, 0) and (5, 5) single-wall carbon nanotubes during the interaction with carbon dioxide as sensors are determined. the interaction of carbon dioxide  molecules with internal and external walls of the nanotubes is studied using gaussian 03 coding by density functional theory (dft) at the b3lyp/6-311g level of theory. co2 rotation around tube axles vertically and par...