A resource investment problem is a project-scheduling problem in which the availability levels of the resources are considered as decision variables and the goal is to find a schedule, and resource requirement levels, such that some objective function optimizes. In this paper, we consider a resource investment problem in which the goal is to maximize the net present value of the project cash fl...

A resource investment problem is a project-scheduling problem in which the availability levels of the resources are considered decision variables and the goal is to find a schedule and resource requirement levels such that some objective function optimizes. In this paper, we consider a resource investment problem in which the goal is to maximize the net present value of the project cash flows. ...

This study aims to investigate the association between natural capital and economic development using panel data comprising a large number of countries across world for period 1995–2018. The accounts several key drivers development, such as produced capital, human trade institutional quality indicators. Our findings demonstrate that effect flowing from performance is sizable positive. indicator...

Purpose: Considering the importance of human resource planning for organizational citizenship behavior, the purpose of this study was identify, explain and prioritize human resource planning factors in order to occurrence organizational citizenship behavior by employees. Methodology: The present research was descriptive from type of qualitative-quantitative. The research population in the qual...

The rapid rise in popularity of multimedia applications, such as VoIP, IPTV and Video Conferencing, intensifies the need to consider resource management for user satisfaction. Furthermore, improving Quality of Experience (QoE) in Software Defined Networks (SDNs) services is one of the important issues to be addressed by provisioning optimum resource management. In this paper, resource allocatio...

The rapid rise in popularity of multimedia applications, such as VoIP, IPTV and Video Conferencing, intensifies the need to consider resource management for user satisfaction. Furthermore, improving Quality of Experience (QoE) in Software Defined Networks (SDNs) services is one of the important issues to be addressed by provisioning optimum resource management. In this paper, resource allocatio...

Today human resource Strategies are very important for human resource systems. While talking about strategies, integration and coordination is something is much more importance than strategies formulation and implementations. This study presents a model for the strategic development of human resource based on competencies model. In fact, the main question of this research is: What are the affec...