The increase in water productivity is likely to play a vital role in coping with the additional requirement for food production and the growth of the uses of water other than in agriculture in the coming century consistent with the shift from productivity per unit land to productivity per unit water, the nutritional productivity of water is calculated as energy, protein, calcium, fat, Vitamin A...

This article examines the economic consequences associated with the death of a child. The economic costs (funeral and medical expenses and productivity losses) of child death 6 months following the death were estimated based on 213 parents who had experienced the death of a child (usually unexpectedly and predominantly mothers). Findings suggest that productivity losses associated with child de...

The world’s poor, whether they live in dangerous urban slums or in the remote countryside, are often in dire need of food, clean water, and basic medications. So it might appear misguided to argue that mental health should be a primary rather than secondary concern in developing countries. But the reality is that mental health is not just a First World problem: disorders such as depression are ...

improving water productivity in food production has been a basic global issue, especially incountries with limited water resources like iran. due to quantitative and qualitative limitationsof water, measurement and analysis of agricultural water productivity indicators in irandeserve special attention. accordingly, in the present study, the physical and economicalproductivity of crops in bahar ...

water use productivity is one of the most important factors in scientific agriculture. it is equal to 0. 7 kg of production per cubic meter of irrigation water (kg/m3) in iran which is very low in comparison with advanced countries (1 to 2 kg/m3). current research studies temporal and spatialchanges of water use productivity in hamedan province in iran using geographic information system (gis),...

it is now evident in the literature that the information and communication technology (ict) has a positive and significant impact on the productivity and economic growth. most studies in this area, however, are limited to the developed countries. given different regulations and economic conditions, and also an increasing trend in allocating resources to ict in developing countries, it is import...

one of the core elements of water management and increase agricultural productivity is the efficient use of available resources. due to increasing demand for agricultural products, increase the productivity of scarce resources is essential. optimal utilization of these resources, in addition to meet the demand of the community as a major goal, can also increase operating income to be followed. ...