何维克:把最先进的节能环保科技带到中国

节能减排和应对气候变化已经成为我国当前经济社会发展的一项重要而紧迫的任务,国家对此高度重视,各行业都对此采取相关行动,积极参与。在“十一五“     

“TV制胜2008”成果隆重发布

由《中国广播影视》杂志社主办的“TV制胜2008——全国制作业（电视剧）调研”结果新闻发布会11月25日在北京广电国际酒店举行。新闻发布会上公布了“最具实力电视剧制作机构”、“专业特色机构”、“年度人物”等榜单。该调研自7月份正式启动以来，前后历时四个多月的时间。调研以国家广电总局于2008年4月最新公布的《电视剧制作许可证（甲种）》机构名单为主要对象，同时兼顾拥有其他生产许可资质的优秀制作单位，尤其是民营单位。     

Projecting the future size and health status of the U.S. elderly population

"A projection model based on a multivariate continuous state, stochastic process is presented. The model allows multiple time-varying covariates to be used so parameters can be estimated from time series information on health changes and mortality, and their interaction. Health changes are simulated by altering parameters controlling the age trajectory and diffusion of risk factor means, variances, and covariances....By increasing the information used in projections it may be possible to better (a) anticipate the state of health at extreme ages, (b) forecast changes in health at specific ages over time, (c) stimulate the effects of specific interventions, and (d) determine the sensitivity of outcomes to a range of interventions."