Potato is the fourth major food crop after rice, wheat and maize in Bihar. It occupies less than 5% of net sown area with production only 4th after rice, wheat and maize. Potato a short duration crop has special significance since it gives exceptionally high yields/unit area/unit time and has...

Medicinal and aromatic plants (MAPs) provide opportunities for developing a variety of safe and cost effective, prophylactic, and curative medicines for a number of maladies. It is estimated that the primary health care of over 80 per cent of the world’s population still depends on plant based...

This paper examines the structures of information transfer to the agricultural (production) and agro-alimentary (transformation and commercialization of the products) sector within Spain. A historical perspective is provided to better illustrate the reality and complexity of Spain with regard to...

A central issue around which the recent growth literature has evolved is that of sustainable development. In this perspective, expansions of interest in the analyzing of water resources and the problems to which they are applied should be taken in account. As considered a limiting factor for...

Using a world multi-sectoral, multi-regional trade model, this paper has investigated the economic and environmental implications of climate control coalitions cooperating on R&D investment that triggers low cost environmentally friendly technologies. We start with the Kyoto scenario where all...

Untenable use of factors of production is causing severe land degradation and food insecurity problems especially in developing world. Land degradation threatens the ecosystem health and food security worldwide and will remain high priority on international agenda. Conservation agriculture (CA)...

Technology adoption has been the main obstacle in realizing agricultural potential in the country in general and Bihar in particular. The present study focuses on level of adoption, access of farmers to farm technology, quality of modern technology, access to agricultural extension institutions...

Technology adoption has been the main obstacle in realizing agricultural potential in the country in general and Bihar in particular. The present study focuses on level of adoption, access of farmers to farm technology, quality of modern technology, access to agricultural extension institutions...

Since the early 1980s, electricity industry reforms have been initiated in more than half of the countries in the world. Among the primary targets of these reform schemes, there has been an increase in efficiency of the sector; and it is implicitly assumed that government support to energy...

We consider a symmetric model composed of two countries and a firm in each country. Firms produce the same good by means of a polluting technology that uses fossil energy. However, these firms can adopt a clean technology that uses a renewable energy and that has a lower unit cost. Surprisingly,...