Market reform of health insurance is proposed to increase coverage and reduce growth in spending by providing an incentive to choose low-cost plans. However, having a choice of plans could result in risk segmentation. Risk-adjusted payments have been proposed to address risk segmentation but are criticized as ineffective. An alternative to risk adjustment is to subsidize premiums, as in the Fed...

Abstract The transition to electric vehicles (EVs) will impact the climate, environment, and society in highly significant ways. This study compares EVs with internal combustion engines for three major areas: greenhouse gas emissions (GHGs), fuel costs, transportation energy burden (i.e. percentage of income spent on vehicle fuels). Excluded analysis is purchase cost themselves. results reveal ...

Dipl.-Ing. Stefan Hoffmann is in charge of Team Management for the Advanced Diesel Combustion Development Group at the Hyundai Motor Europe Technical Center GmbH in Rüsselsheim (Germany). Dipl.-Ing. Michael Schrott is Senior Engineer in charge of Development Projects for Diesel Engine Combustion at the Hyundai Motor Europe Technical Center GmbH in Rüsselsheim (Germany). Dipl.-Ing. Thorsten Hube...

This study’s overarching aim is to establish the areal extent and characteristics of the rapid sugarcane expansion and land use change in São Paulo state (Brazil) as a result of an increase in the demand for ethanol, using Landsat type remotely sensed data. In 2003 flex fuel automobiles started to enter the Brazilian consumer market causing a dramatic expansion of sugarcane areas from 2.57 mill...