OBJECTIVE Studies on participants' willingness to be interviewed in-person and donate blood specimens for genetic cancer research are few and most have been conducted in Western countries. Little information exists about the willingness to participate in genetic cancer research in China. METHODS In 2009-2010, 560 hospital controls, matched to incidence cases by age, gender and residency, were...

Objective Social business is a sub-category of electronic business that seeks social, innovative and cooperative approaches within online markets and also uses social media to attract social partnership and cooperation of such network users to support online purchasing and services. Trust is considered as an effective factor leading to successful social business. Because of the growing populari...

It is widely argued that farmers are unwilling to pay adequate fees for surface water irrigation to recover the costs associated with maintenance and improvement of delivery systems. In this paper, we use a discrete choice experiment to study farmer preferences for irrigation characteristics along two branch canals in Punjab Province in eastern Pakistan. We find that farmers are generally willi...

Irrigation water management is crucial for agricultural production and livelihood security in Morocco as in many other parts of the world. For the implementation of an effective water management knowledge about farmers’ irrigation water demand is crucial to assess demand reactions of a water pricing policy, to establish a cost-benefit analysis of water supply investments or to determine the opt...

the purpose of this study is to evaluate financial participation of farmers to reduce the adverse environmental effects of contaminated water by using contingent valuation approach and tobit model by heckman's two stage. to achieve the desired goal, 100 questionnaires collected by a random sampling from farmers of kashaf- rood basin in mashhad city in 2014. results showed that variables of age,...

Water markets are increasingly being relied upon by international institutions and national governments to facilitate a reallocation of water from inefficient low value users to efficient high value users, and from rural to urban users, while minimizing the socio-economic and community impact of such reallocations within rural communities. This is a problem in both developed and developing coun...