Since late 2010 and continuing into 2011, price volatility, in relation to basic agricultural commodities, has occupied center stage on the agendas of decision makers. An additional concern has been uncertainty about a new global economic crisis in the wake of the macroeconomic difficulties...

Changes in health care policies, demographics, and technology have presented new opportunities for the delivery of medical care services and information to rural communities. Telemedicinethe use of electronic information and communications technologies to provide and support health care when...

Changes in health care policies, demographics, and technology have presented new opportunities for the delivery of medical care services and information to rural communities. Telemedicinethe use of electronic information and communications technologies to provide and support health care when...