This study integrates research from strategy, economics, and applied psychology to examine how organizations may leverage their human resources to enhance firm performance and competitive advantage. Staffing and training are key human resource management practices used to achieve firm performance through acquiring and developing human capital resources. However, little research has examined whe...

Natural resources play a fundamental role in the economy of country and create the situation to achieve the goals of sustainable society, these valuable resources have to be conserved  and used with care. Destroying the forests and rangelands will lead to a dark future full of poverty, starvation and environmental pollution. Forests and rangelands play a considerable role in reducing air pollut...

We performed a systematic assessment of the costs and benefits of sumatriptan and usual therapy for migraine from society's perspective. A decision tree was constructed with probability estimates based on data from an open-label clinical trial assessing the economic and human impacts of sumatriptan and usual therapy on nursing personnel. Direct medical care costs including costs for drug, physi...

The term churning is defined by a multifaceted approach and quite complex concept that has been gaining relevance in the field of human resources, due to problematic loss investment, originating from voluntary exits worker-associated costs. This phenomenon direct result rising competitive job market, causing employees leave organizations carry with them all knowledge experience acquired startin...

Abstract The COVID-19 pandemic has confronted health systems with extraordinary changes in demand for services, which magnified underlying disparities the workforce. Initial workforce capacities were critical, as only have two options to increase level: increasing capacity among existing or mobilising/recruiting additional personnel. Workforce became a limiting factor an effective response, par...