The recurrent global food price spikes in 2008 and 2010 rekindled interest in the use of national food grain stockpiles ('stocks') to enhance food security. They were a commonly used instrument in government responses to these food prices spikes. They were also widely considered as a useful tool...

Central Asia has made much progress in public health and animal health in the last 20 years but was as unprepared as other regions in the world to respond to the COVID-19 pandemic. The region also faces challenges from other emerging diseases, re-emerging diseases, and climate change. Since...

Major risk factors for NCDs in Samoa include poor nutrition, smoking, excessive alcohol consumption, and physical inactivity. Addressing all of these risk behaviors requires multisectoral, multilevel action, including efforts to change the currently unhealthy food environment. The food...

This paper uses a two-sided market model of hospital competition to study the implications of different remunerations schemes on the physicians’ side. The two-sided market approach is characterized by the concept of common network externality (CNE) introduced by Bardey et al. (2010). This type...

We study competition in two sided markets with common network externality rather than with the standard inter-group effects. This type of externality occurs when both groups bene…fit, possibly with different intensities, from an increase in the size of one group and from a decrease in the size...