浅析长拳类套路演练中的节奏

掌握节奏是套路演练中的关键环节,本文从长拳类套路演练中节奏的涵义、节奏在套路演练中所体现的价值以及演练中如何更好地掌握节奏这三个方面出发,在查找相关文献资料、总结自身教学经验的基础上,运用总结、归纳等方法进行了分析论述.     

制度选择中的政府行为模型分析

运用新制度经济学的研究方法,对政府行为主体的作用进行分析,构建了一个政府行为模型,同时对政府行为的制度功能进行了说明。     

浅析计算机审计风险形成及控制

介绍计算机审计风险的形成及其定义,如何减小这一风险的措施。     

注册会计师的角色认识与监管中的难题思考

从审计市场的供需两方来看,作为以提供审计服务换取收入的注册会计师,不可避免地有着“经济人”的共有特征——追求自身利益最大化,但同时,由于需求方信息使用者的广泛性,注册会计师实际上又肩负着维持市场秩序的社会责任,这正是注册会计师比其他提供劳务的行业受到更多限制的原因所在。从中关独立审计的发展轨迹可见,为了使注册会计师担当好其应有的社会角色,单靠市场或政府都是不可行的,作为公众利益的代言人——政府,如何合理把握市场与政府的界限,做好市场主体权利的配置是各国政府共同面临的难题。     

农民增收的极限约束与跨跃路径

从长期看,农民增收有两个极限性约束条件:一是收入增长速度不能高于或者相当于城市居民收入增长速度;二是农民收入增幅不能高于农村财富的增幅。但是农民收入又不能不维持大幅度的增长,否则会影响国民经济的增长,影响政治社会的稳定。要解决这对矛盾,必须通过农村内部挖潜,拓宽内源性增收空间;调整束缚增收的制度;寻找和扩大外源性增收渠道。     

西安市泔水油循环利用模式研究

伴随我国餐饮业的高速增长,泔水油问题日益严重。但是目前论述泔水油问题的文章还很少,涉及泔水油循环利用的更少。本文分析了西安市泔水油利用现状,包括泔水油的总量、流向、清运、处置方式、各渠道的流量比例及西安市治理泔水油的政策历程。在此基础上,借鉴国内外的经验,提出了西安市泔水油循环利用的新模式,以及在这种新模式下泔水油循环利用的基本原则、政府的角色等。     

Reduced Form Auctions Revisited

This note uses the Theorem of the Alternative to prove new results on the implementability of general, asymmetric auctions, and to provide simpler proofs of known results for symmetric auctions. The tradeoff is that type spaces are taken to be finite.     

经理股票期权与会计信息失真

本文分析了经理股票期权的激励原理,对它的理论假设提出了质疑,从而揭示了这一激励机制产生偏差的根本原因,并从本源上探寻了经理股票期权与会计信息失真的联系。     

Monotonicity of Rank Statistics in some Non–parametric: Testing Problems

For some non–parametric testing problems (one–sided two–sample problem, k –sample trend problem, testing independence against positive dependence) a partial ordering, denoted by ≥, over the alternatives is defined. This partial ordering expresses the strength of the deviation from the null–hypothesis. All familiar rank tests turn out to become more powerful under "increasing" alternatives; that is, all familiar rank statistics preserve the ordering stochastically in samples whenever it is present between underlying distributions. As a tool, the sample equivalence of ≥ is introduced as a partial ordering over pairs of permutations. Functions, defined on pairs of permutations, which preserve this ordering are studied.     

Testing equality of variances in the analysis of repeated measurements

The problem of comparing the precisions of two instruments using repeated measurements can be cast as an extension of the Pitman-Morgan problem of testing equality of variances of a bivariate normal distribution. Hawkins (1981) decomposes the hypothesis of equal variances in this model into two subhypotheses for which simple tests exist. For the overall hypothesis he proposes to combine the tests of the subhypotheses using Fisher's method and empirically compares the component tests and their combination with the likelihood ratio test. In this paper an attempt is made to resolve some discrepancies and puzzling conclusions in Hawkins's study and to propose simple modifications.
The new tests are compared to the tests discussed by Hawkins and to each other both in terms of the finite sample power (estimated by Monte Carlo simulation) and theoretically in terms of asymptotic relative efficiencies.