Additive hazards regression of failure time data with covariate measurement errors

This paper discusses regression analysis of failure time data under the additive hazards model, with covariates subject to measurement errors. In particular, we consider the situation where there may exist only repeated measurements or observations on the covariates with measurement errors, and for which there does not exist any method for inference. A nonparametric-correction approach is proposed for inference about regression parameters and the baseline cumulative hazards function. Both asymptotic and finite sample properties of the proposed estimators are established and the approach is applied to an AIDS clinical trial that motivated this study.     

贯彻新《公司法》推进铁路企业改革

针对最新修订的<公司法>,着重介绍和分析了注册资本、自主权、中小股东保护、经营者责任追究机制、平等法律地位等内容,提出铁路贯彻新<公司法>的若干构想.     

Parkistan Province Governor: Travel to China with Ample Fruits

Good Impression with Jiangsu "I came to Jiangsu province on the invitation of Governor. During my stay in Jiangsu province, in Shanghai, and also two days in Beijing, I had very fruitful negotiations with the government officials, with industry leaders, and business leaders. It will help us enhance the already very stable relationship between the two countries and economic affairs,"Mr. Khalid said.     

对当前改革争论的两个问题的认识

目前关于改革的这场争论,蒙上了一种很强的意识形态的色彩。争论的“意识形态化”不仅会模糊所讨论问题的实质和真正的分歧所在,而且会缩小我们进行选择的空间,甚至会导致社会形成断裂带,因此理性争论和形成共识至关重要。市场和权力原本应该是对立、此消彼长、作用方向相反的两种因素,但在中国却朝着同一个方向结合在了一起,这是我们必须面对的一个新问题,应该对这两者各自进行规范,防止两者结合。     

East Man：A Chinese Brand of Independent Innovation

As a kind of building material, lacquer is very necessarily used in the room fitment. In order to protect the indoor environment and avoid the emission of poisonous gas, people always choose those high-quality imported lacquer despite the high price. However, a new Chinese brand lacquer has been produced, it's called East Man. This is an independent Chinese innovated brand. Quite different from the other kinds of lacquer, it has three major unique healthy functions: killing the bacteria, purifying the air and increasing the oxygen.     

萧灼基论构建和谐社会十大关系--访著名经济学家萧灼基

记者:党的十六届四中全会提出建设社会主义和谐社会的新命题.并明确指出,构建社会主义和谐社会,是巩固执政党的社会基础,是实现执政党的历史任务的必然要求.萧教授,您对这个问题很有研究,您可以谈谈对这个问题的看法吗?     

Czech Republic:A Typical and Flexible European Economy for Trade with China

During the early time of July,Martin Tlapa, Deputy Minister of Industry and Trade, Czech Republic visited China.     

对我国财务分析应用的一些思考

我国企业财务分析的应用，经过了一个复杂和不断变革的过程，从计划经济到市场经济，从改革开放初期，到加入WTO，再到经济高度全球化、国际化的今天，改革和发展成了社会的主旋律，财务分析的应用，伴随着经济体制和企业制度的改革，也在不断地发生变化。     

External Dependent Economy and Structural Real Estate Bubbles in China

This study explores the relationship between external dependent economic structure, surplus monetary liquidity and real estate bubbles in China. Employing monthly data from 28 Chinese provinces over the period 2004-2005, we test whether real estate bubbles are caused by structural surplus monetary liquidity, ccontrolling other possible factors. Our empirical findings show that the growth of private savings in the banking sector, as an index of surplus monetary liquidity, ferments real estate bubbles regardless of the different development level across the 28 provinces.     

中国的燃油税改革：意义、措施与前景--兼论《能源法（征求意见稿）》的若干问题

参照国际惯例，将燃油税定义为包括石油产品消费税等在内的车用燃料间接税的统称，而并非单纯指“费改税”。燃油税改革具有促进石油安全、矫正道路使用和污染外部性以及促进经济发展方式转变的三重意义。在燃油税改革的优化政策选择上，建议主要采用从价税制，并逐步将现行石油税率调整至最优税率，同时努力扩大石油业的市场准入，增强产业竞争性，以有助于在石油价格管制解除后燃油税负的公平分担。中国燃油税改革进展迟缓的根本原因在于缺乏政治动力，即在交通部门和其他部门之间、中央和地方之间存在巨大的制度转换成本。因此，必须设计出中央与地方、部门间激励相容的改革路径。建议将燃油税改革分解为两个步骤：一是将现行的养路费转换为燃油税，二是在燃油税体制建立后，相机调整至最优税率。燃油税收入可考虑主要用于道路养护、降低道路运输成本等方面，以在扩大石油贸易利得、矫正道路使用外部性的基础上，降低商务成本，推动国民经济平稳发展。