Revenue comparison in common-value auctions: Two examples

When players' affiliated values are symmetrically distributed, expected revenue in the second-price auction equals or exceeds that in the first-price auction (Milgrom and Weber, 1982). We provide two common-value examples where this ranking fails when players are asymmetrically informed.     

关于浙江三市纺织服装业考察的报告

比较研究有利于发现自身的不足，有利于理性的思考和科学的判断。有比较就所鉴别。通过对浙江三市的考察，作者对黄石市纺织服装业的发展提出了很中肯的建议。     

中日两国私营企业主的诞生与成长比较

企业主的诞生与成长对一国经济的发展具有非常重要的意义。比较中国私营企业主与日本企业主，虽然在年龄分布、性别与文化构成等方面两国的私营企业主存在较大的差异，但在创业时必须面对资金来源有限、市场拓展难、人才缺乏等方面的困难上又具有共同性。表明中小企业融资难不是我国独有的问题。     

近代两种土地制度的差异性研究--基于租界与自开商埠通商场土地制度的比较

作为通商贸易之所，约开商埠的租界和自开商埠通商场都划定了通商场所，可资利用的土地问题是首要解决之端——而租界和自开商埠的土地制度一种实行永租，一种取消了永租；一个租赁关系相对稳定，一个则表现为易变。新制度经济学认为，创新制度的实施是经济绩效产生的关键，本文从考察两种商埠的土地制度的差异来分析其产出的不同及其关键所在。     

企业收缩性资本运营方法的比较与选择

企业收缩性资本运营方法主要包括剥离，分立，股权切离，定向股以及切离加分立，它们之间既有共同点，又有差异，企业在进行收缩性资本运营时，应该在考虑公司现金需要，公司控制需要，股东潜在税负，如何保护公司债券持有人利益的基础上，选择合适的方法。     

海峡两岸合并财务报表的比较

海峡两岸合并财务报表在诸多方面存在着相同点,但也有许多差异。本文对此进行了较详细的比较分析。首先,就其合并范围而言,大陆在合并财务报表的范围上比台湾广;另外当母公司才子公司的投资出现间接投资或直接与间接投资共有时,投资比例的计算不同;对于具有不同经营性质的子公司是否合并,也持有不同的观点。其次,在合并财务报表会计处理方面,对于投资成本与股权净值之间的差额;少数股东权益在合并报表中列示;合并财务报表中公司盈余公积金方面均有不同的处理。     

Financial Rating of European Technology Companies: An International Comparison

The purpose of this study is to investigate possibilities to uniform financial rating of technology companies in Europe from the perspective of a potential investor. The data consist of financial statements of 6,370 companies from seventeen European countries and the US in 1993–1996. The data from 1994–1996 are used to measure three–year success and the data from 1993 to predict this success. Success is measured by the principal factor of six performance measures. Country risk, percentage change in GDB, size, and eight financial ratios calculated for 1993 are used as predictors of success in the binary logistic analysis.     

浙东北与浙西南中小学体育场地的比较分析

通过调查、文献资料、数理统计等方法，对近几年来浙东北、浙西南中小学体育场地现状进行全面的比较分析，并根据我省中小学体育场地现状的特点以及未来发展的需求，提出合理的整改对策与建议。     

On Average Predictive Comparisons and Interactions

In a regression context, consider the difference in expected outcome associated with a particular difference in one of the input variables. If the true regression relationship involves interactions, then this predictive comparison can depend on the values of the other input variables. Therefore, one may wish to consider an average predictive comparison as a target of inference, where the averaging is with respect to the population distribution of the input variables. We consider inferences about such targets, with emphasis on inferential performance when the regression model is misspecified. Particularly, in light of the difficulties in dealing with interaction terms in regression models, we examine inferences about average predictive comparisons when additive models are fitted to relationships truly involving pairwise interaction terms. We identify some circumstances where such inferences are consistent despite the model misspecification, notably when the input variables are independent, or have a multivariate normal distribution.