Efficient information exchanges between sellers and buyers are essential if prices are to act as a signal for resource allocation in an economy. In the case of seed and planting materials, information on quality traits are often difficult for consumers (farmers) to obtain prior to purchase,...

Social networks play an important role in generating learning externalities that can drive the diffusion of innovative, and potentially poverty-reducing, technologies. This is particularly the case in developing countries where rural education, extension, and agricultural information services...

This paper investigate the effect of credit constraints on children’s academic performances in Vietnam. To estimate precise effect, this paper measures the credit constraints directly and address endogeneity of credit constraints. The results tell us that credit constraints have more effect on...

With the rapidly changing economic environments and numerous challenges hindering smallholders’ adoption of externally developed technologies, it is often argued that farmers’ innovations may be essential in the livelihoods of rural farm households and need to be promoted. Yet a rigorous...

This paper builds a model determining optimal capacities of diversion dams or water transfer projects. The model incorporates stochastic inflows to the dams and the role of the dam capacity in reducing overflows, and gives a closed-form expression of the marginal benefit of capacities....

A gyöngyösi Károly Róbert Főiskola (KRF) 2006-2009 között egy tíztagú, bio-energetikai innovációs konzorcium munkáját koordinálta a „BIOENKRF†jelű kutatási projekt megvalósításában, melyet az NKTH támogatott az „Asbóth Oszkár†húzóágazati...

The contemporary education process is necessary tied to information-technology and to Informatic. By using the Internet as source and as knowledge’s transmission modality one modifies the learning parameters. From the quantitative point of view, the Informatic increases the education...

To date there is extremely limited knowledge of the economic consequences of post-harvest losses for smallholders in sub-Saharan Africa. Major contributors to economic losses are price penalties for poor quality marketed grain. This study investigates farm-gate level discounts demanded by rural...

This paper presents some evidence of a positive effect of Agriculture R&D investment on economic growth in general dynamic setting using annual data for 57 developing countries for the period 1981-2010. The potential endogeneity of Research and Development Investment is also addressed to...

Rural communities have had less Internet service accessibility than their urban counterparts and, as a consequence, have been perceived as disadvantaged. Federal government policy makers have recognized the shortfall in service provision with its perceived disadvantage and have been trying to...