Stochastic growth: asymptotic distributions

Summary. This note studies conditions under which sequences of state variables generated by discrete-time stochastic optimal accumulation models have law of large numbers and central limit properties. Productivity shocks with unbounded support are considered. Instead of restrictions on the support of the shock, an “average contraction” property is required on technology. Received: August 27, 2001; revised version: January 9, 2002 RID="*" ID="*"The author thanks John Creedy and Rabee Tourky for helpful comments, and the Economic Theory Center, University of Melbourne for financial support.     

学习贯彻《职业教育法》推进高职教育的有序发展

根据《职教法》精神应开展高等职业教育的科学研究。要把握高等职业教育的基本内涵。建立教育系统内部多通道“立交桥”和适合高等职业教育的教学模式,关注国际职业教育发展趋势有序推进高职教育的发展。     

《消法》中"加倍赔偿"法律责任的理解和适用

对《消法》第49条的加倍赔偿法律责任的正确理解有两个前提加倍赔偿法律责任的性质和加倍赔偿法律责任的立法精神.适用加倍赔偿法律责任的关键问题是如何认定欺诈,欺诈的四个构成要件是认定的依据.加倍赔偿法律责任在适用中应注意第三人能否成为加倍赔偿法律责任适用的对象和加倍赔偿计算方法有不妥之处这两个问题,应对生产者、经营者共谋欺诈行为进行惩罚,并对赔偿标准进行修正.     

中国政府金融监管制度的演进与特点（1900～1949）

中国的金融监管始于20世纪初,经历了清末、北洋政府和南京国民政府等不同时期;金融监管体制经历了"单一监管——双头监管——单一监管"的变迁过程;其变迁方式表现为以强制性变迁为主,诱致性变迁为辅,且二者之间为一种逆向交替关系。     

新企业所得税法的立法精神制度创新和实施问题

《中华人民共和国企业所得税法》(以下简称“新企业所得税法”)按照科学发展观和建立现代法人税制的要求,以统一法律、公平税负、完善税制、促进发展为立法精神和指导思想,在纳税主体制度、税率制度、税基制度、税收优惠制度、反避税制度、征收管理制度等方面进行了多项制度创新。其颁布实施必将为各类企业的发展提供统一、公平、规范的税收法治环境,促进我国市场经济体制走向成熟,推动中国经济又好又快发展。     

论偷税故意

在税收执法实践中,认定偷税是否应考虑行为人的主观故意性一直是争议最为激烈,且至今没有解决的问题之一。这一问题得不到解决,不但会对纳税人造成不公平,同时也会极大地损害税务机关自身的形象,侵蚀纳税人对税法的遵从度和对税务机关的信赖度。如果从习惯法来理解偷税的故意性,从偷税与偷税罪的关系以及近期国家税务总局一些相关的规范性文件来进行分析,可以拓宽解决这一问题的思路。     

关于规范国企高管年薪及制订《工资法》的建议

国企高管年薪过高的问题，成为人们对分配不公意见的焦点之一．国企高管的天价年薪，没有法律上的依据。应尽快制订工资法，对全国各行各业的工资进行调整规范。     

The distinction between commercial and non-commercial bus services in Germany: Given by nature?

German public transport services by bus are characterized by a regulatory framework that distinguishes between commercial and non-commercial services. Contrary to the apparent views of legislators, this paper shows that costs and revenues are not the only parameters determining whether or not operators are able to provide services in a commercially viable way.Apart from the local characteristics of the specific service, we show that the classification of services as commercial versus non-commercial is determined in large part by the public transport authorities that set minimum quality standards to be provided by operators. Our analysis shows that the authorities awarding the contracts in some cases affect market organization significantly depending on how they make use of this power. Furthermore, market organization differs substantially with respect to the awarding structure and the contractual relationships, thus creating a challenge for operators and authorities in an embryonic market.     

The effects of understanding rules and a worked example on the acquisition of procedural knowledge and task performance

Previous research (for example, Bonner and Walker, 1994) has investigated the impact of alternative forms of instruction and practice on both the acquisition of procedural knowledge and task performance. Responding to the call to consider alternative forms of instruction, this study reports the results of an experiment designed to distinguish between the effects of understanding rules and a worked example. Worked examples (such as previously prepared working papers, analysis sheets and spreadsheet templates) are of particular interest as they constitute an important source, frequently used by novice accountants, for understanding and performing various tasks.
The results indicate that understanding rules increase task performance through the acquisition of procedural knowledge, while a worked example provides task-specific heuristics that increase task performance but not procedural knowledge. The different benefits of the two forms of instruction emphasise the importance of matching instruction methods to learning objectives. Furthermore, combining the two forms of instruction lead to the highest levels of task performance even with limited practice and no feedback.
JEL classification: I20; M41