P roductivity promotion has received a key attention in contemporary macroeconomic analysis. Productivity of labor driven, in particular, by human capital (i.e. health and education), is seen vitally more important. Labor qualities in terms of health and education (treated as flow and stock variables), have a bearing on labor productivity. The main objective of this paper is to ident...

This question has always been put forward in the mind of curious people why some countries have developed termed in spite of very few natural resources and facilities while other countries have not developed in spite of having more suitable resources and facilities. Various factors such as economy, culture, geography, etc. are perhaps a background to answer this question, but there is a more im...

The identification of aggregate human-capital externalities is still not fully understood. The existing (Mincerian) approach confounds positive externalities with wage changes due to a downward sloping demand curve for human capital. As a result, the Mincerian approach yields positive externalities even when wages equal marginal social products. We propose an approach that identifies human-capi...

this question has always been put forward in the mind of curious people why some countries have developed termed in spite of very few natural resources and facilities while other countries have not developed in spite of having more suitable resources and facilities. various factors such as economy, culture, geography, etc. are perhaps a background to answer this question, but there is a more im...

the current world is the era of wisdom and knowledge. endowments, natural and tangible assets are not the key factor for success of communities and organizations; instead, management of intangible assets in this turbulent and challenging environment for the organizations are the key success factor for them. the organizations which are able to recognize these assets and manage them properly woul...

the present research has been done with the aim of determine the relationship between intellectual capital and employee performance of ports and maritime organization. statistical population of the present study includes head office employees of tehran ports and maritime organization. the statistical population is 140 people, 103 samples were selected according to morgan table. in this research...