A Study of the Dynamic Mechanisms and Effects of Allocating Emissions Permits under Endogenous Growth

The allocation of carbon emissions permits is a major component of the design of carbon trading schemes. The choice of allocation mechanisms can influence the long-term growth path, which in turn affects the effectiveness of the emissions reduction policy. The findings of this article indicate that while a static allocation mechanism can maximize current yields, it leads to a slowdown in output growth under endogenous economic growth. To optimize intertemporal economic output, the allocation of carbon emissions will need to be dynamically adjusted. In the absence of complete information, an output-oriented adjustment to the allocation of emissions rights in different periods can guide market trading so that it approaches a long-term optimal growth path.     

伦理作为身体规训的契约:为身体立法

身体问题是现代性思想中的一个重要论域,身体作为伦理秩序的始基,是以身体立法;而伦理作为对身体的规训,又为身体立法。伦理的历史可以说就是一个修身的过程,以理修身的实质是权力通过身体来实施和彰显。对此,以谱系学和女性主义来检视身体—性别与知识—权力相互纠缠的历史情状,借以探讨以现代的从自我关怀出发的身体伦理来取代古代的从禁忌出发的道德体系的可能。     

A study of the impact of environmental surroundings on personal well-being in urban China using a multi-item well-being indicator

We examine the relationship between atmospheric and water pollution, traffic congestion, access to parkland and personal well-being using a survey administered across six Chinese cities in 2007. In contrast to existing studies of well-being determinants by economists which typically employ single-item indicators, we use the Personal Well-being Index (PWI). We also employ the Job Satisfaction Survey (JSS) to measure job satisfaction, which is one of the variables for which we control when examining the relationship between environmental surroundings and personal well-being. Previous research by psychologists has shown the PWI and JSS to have good psychometric properties in western and Chinese samples. A robust finding is that in cities with higher levels of atmospheric pollution and traffic congestion, respondents report lower levels of personal well-being ceteris paribus. Specifically, we find that a one standard deviation increase in suspended particles or sulphur dioxide emissions is roughly equivalent to a 12–13% reduction in average monthly income in the six cities.     

改革开放与“五四”运动的马克思主义启蒙教育比较

从＂五四＂运动对马克思主义的宣传,到改革开放马克思主义中国化的历程,马克思主义的启蒙教育从未中断。＂五四＂运动的马克思主义启蒙教育,主要是通过宣传马克思主义来唤起民众觉悟,挽救民族危亡,主张走社会主义道路来争取民族独立解放。改革开放的马克思主义中国化启蒙教育,经历了如何冲破＂左＂的思想禁区到姓＂社＂姓＂资＂争论,＂三个有利于＂和＂三个代表重要思想＂,科学发展观三个阶段。＂五四＂运动与改革开放在马克思主义启蒙教育中,既存在思想局限性的区别,又存在历史任务的相似性。     

宋代翰林学士与契丹(辽)及金的交聘

两宋时期,都有翰林学士出使过契丹(辽)及金国。不过,这一现象并不普遍。两宋翰林学士的出使,似乎并无一特设的前提,担负重要使命的专使与履行一般使命的常使均可由翰林学士担任。翰林学士担任外交接待工作,任馆伴使的相对较多。无论是出使,还是接待来使,熟悉外交礼仪、学识渊博的翰林学士正是合适的人选。     

民营企业党建工作的创新——广州市的实践与启示

广州民营企业党组织通过转变基层党组织设置方式,完善党组织管理制度,明确党组织功能定位、创新活动内容与形式等举措,解决民营企业党组织建立难、管理难、先进性体现难、组织功能发挥难的问题,为民营企业党组织建设中如何提升党组织认同感、夯实党组织执政基础、提高党员素质、增强党组织的影响力提供了有益启示。     

说“事”

基于哲学价值论的角度,事实总是与价值相关联的。事实问题的内涵和演变是以人(或主体)的特定活动及其价值关系为中心的。进而,事实问题的本质和特点就在于具体的主体与客体之间统一和转化的展开和实现。另外,在汉语世界中,事的多义性和丰富性,直切而又深切地表现出人们在说事的诸多方面的不同境况和不同取向。事物、事务、事件、事情、事态、事变、事故、往事等等的语境和蕴涵充分表明了:对于事以及说事而言,没有什么纯粹客观、绝对外在的事实。因此,事以及说事就是某种人(或主体)特定的对象化了的活动、关系、过程及其结果,说事在于说人!     

On Optimal Expediting Policy for Supply Systems with Uncertain Lead‐Times

We examine the role of expediting in dealing with lead‐time uncertainties associated with global supply chains of “functional products” (high volume, low demand uncertainty goods). In our developed stylized model, a retailer sources from a supplier with uncertain lead‐time to meet his stable and known demand, and the supply lead‐time is composed of two random duration stages. At the completion time of the first stage, the retailer has the option to expedite a portion of the replenishment order via an alternative faster supply mode. We characterize the optimal expediting policy in terms of if and how much of the order to expedite and explore comparative statics on the optimal policy to better understand the effects of changes in the cost parameters and lead‐time properties. We also study how the expediting option affects the retailer's decisions on the replenishment order (time and size of order placement). We observe that with the expediting option the retailer places larger orders closer to the start of the selling season, thus having this option serve as a substitute for the safety lead‐time and allowing him to take increased advantages of economies of scale. Finally we extend the basic model by looking at correlated lead‐time stages and more than two random lead‐time stages.     

ON A GENERAL DISTRIBUTION THEORY FOR A CLASS OF LIKELIHOOD RATIO CRITERIA

In this paper the exact distribution of a statistic with general moment function has been derived in a gamma series and also in a beta series. It is shown that the Box expansion can be obtained from the gamma series by collecting terms of the same order.     

红色文化铸牢中华民族共同体意识：内容构成、价值阐释与实践路径 ——以渡江战役总前委旧址为叙事载体

红色文化是由中国共产党带领各族人民共创、共享的中华文化符号之一,在维系民族精神和铸牢中华民族共同体意识中占据重要位置。本文以渡江战役总前委旧址为例,探讨红色文化在铸牢中华民族共同体意识的价值以及实践路径。渡江战役总前委旧址作为红色文化的物理空间、革命精神发扬的文化空间,其红色记忆和行动均指向中华民族共同体意识的实现。内容构成具体包括纸质文献、场所场地、用品用具、设施设备、文艺作品等。以红色文本为叙事载体再现中国人民红色基因,在生成中激活红色文化铸牢中华民族共同体意识的引领价值、在阐释中提升红色文化铸牢中华民族共同体意识的精神价值、在传播中延伸红色文化铸牢中华民族共同体意识的教育价值。增强对红色文化的认同、普及红色文化教育和强化党政引领是推动红色文化铸牢中华民族共同体意识的实践策略。