The study compared changes over time in health expenditures across race and ethnicity, using data from the Medical … regression-based difference-in-difference model was analysed by including interaction terms between the latter time period and …

account and budget deficit objectives and time-inconsistency arises due to lack of a sufficient number of policy instruments …. For this game I derive explicitly the time consistent and precommitment policies for the domestic fiscal authority and … explain that precommitment is welfare improving relative to the time-consistent policy. In a two-country framework, both …

We have studied statistical characteristics of five share price time series. For each stock price, we estimated a best …

rating methodology and assess the ratings of these agencies in regards to Greece, France, and the USA. …

phenomenon between the financial markets of the USA, Brazil, Russia, India and China during the current crisis. …

During a medical emergency in the USA, critical medical supplies such as medications, vaccines, gloves, masks and … computational memory and time requirements. We optimise the required number and locations of RSSs and RDNs needed to satisfy the … demands at the PODs within the required time windows. Experiments are conducted to illustrate how the proposed models can be …