introduction:childhood obesity is a major public health crisis nationally and internationally. the prevalence of  childhood obesity has increased over few years. it is caused by imbalance between calorie intake and calories utilized. one or more factors (genetic, behavioral, and environmental) cause obesity in children. physical, psychological, and social health problems are caused due to child...

IT outsourcing has three broad forms: (i) Single-Sourcing, where the client outsources to one primary vendor, (ii) Single-Sourcing with subcontracting , where the primary vendor involves other/secondary vendors in the project, and (iii) Multi-Sourcing, where the client outsources to multiple primary vendors. Using a dataset of large IT outsourcing contracts from the SCD database with 22,031 lar...

A series of developments in the U.S. economic environment in the 1980s has resulted in major changes in prevalent thinking about how monetary policy affects economic activity. One important part of this change simply reflects the heightened awareness, following the experience of disinflation early in the decade, that monetary policy is not neutral-that is,,that actions taken by h e central bank...