New technologies are critical to enhancing agricultural productivity and reducing poverty in many developing countries. While public-sector investment in research has historically driven technological change in agriculture, recent trends suggest that the public sector’s role may not be as significant in the future. There is much optimism about the private sector’s capacity to deliver new techno...

the investigation of income inequality effect on private consumption is considered as an important issue in macroeconomic literatures. hence the main objective of this paper is to study the effect of income inequality on private consumption in mena countries during the (1975-2006). for this purpose, the modified qin et al. (2009) model has been estimated by panel data approach. the main finding...

Regarding the fiscal constraints and management difficulties of public hospitals, several countries have used public private partnership model to improve their health facilities. Public private partnership enables using public resources and private investment and expertise in a combined structure. Moheb hospital is the first Iranian hospital managed according to public private-partnership. The ...

With an increasing number of private toll road projects constructed or proposed in the U.S. through various forms of public private partnerships, and with more states removing legal constraints on the entry of private roads into the existing public road system, there are imperative needs to analyze the welfare and financial implications of utilizing private sector capitals in road financing for...

just like any other economic field, housing market has two basic foundations which are demand and supply. its obvious that disequilibrum between these foundations, will drasticaly affect the housing affordability and can also lead to wide slump in many markets. that’s why, policy makers usually intend to stimulat the supply by means of providing low intrest loans, low priced land, etc. in this ...