《儿女英雄传》中的副词“都”及其语法化

《儿女英雄传》是《红楼梦》通向现代北京话的中途站，通过它可以了解汉语在19世纪中期的基本面貌。当时，副词“都”已具备表示范围和表示语气等用法，其语气副词用法中有一类兼表已然义。根据《儿女英雄传》中反映的语言事实和语法化的一般规律，副词“都”的语法化路径应该为“范围副词→语气副词→兼表已然义的语气副词”。     

国际收支平衡调控分析

针对中国国际收支不平衡问题,采用对比分析的方法,分析了国际收支存在服务、收益项目发展滞后,净误差与遗漏账户逆差,外汇储备过大等问题,提出处理好货物出口与服务出口,汇率贬值与升值,储备增长与防范风险,加强收支统计与打击逃汇、骗汇关系等解决策略。研究结论对调控国际收支有指导意义。     

疑问代词“怎么”的否定用法考察

疑问代词除了表示询问、任指和虚指外,还有一个重要的用法,即用在反问句中表示否定。文章以＂怎么＂为例,根据其出现的语言环境,分类考察了＂怎么＋AD＋VP＂用于表示否定出现的句法环境、语义以及功能,并从反问句的句法机制和主观性因素的角度分析了其表示否定意义的原因。     

Age at First Marriage and Age at Death in the Lincolnshire Fenland, 1252–1478

In five Lincolnshire villages between 1252 and 1478 there is evidence that men and women married fairly late before the Black Death, and that by 1348/9 the Western European marriage pattern of late and prudential marriage was well established. Households were usually nucleated; husbands were on average eight years older than their wives before 1348/9, and five years older after 1348/9. Marriages were short: according to the best calculation shorter before 1348/9 than after, most often terminated by the death of the first husband, and were unlikely to produce more than three children. Since there were more males than females amongst children and young adults, many men remained unmarried, but since the death rate of women was very high, men lived longer.     

Decentralized WIP-oriented manufacturing control (DEWIP)

DEWIP is a manufacturing control system for job shop environments aiming at achieving short and reliable lead times by establishing WIP control loops between the manufacturing work centres. The paper describes the mode of function, the setting of parameters and simulation results of the new manufacturing control system. The setting of parameters is done with the aid of the funnel model and the theory of logistic operating curves, both developed at the Institute of Production Systems at the University of Hanover. The simulation is conducted using industrial data and makes it possible to assess DEWIP with regard to lead times, WIP level, performance and schedule reliability. DEWIP is compared both with an uncontrolled process and with the manufacturing control systems Load oriented order release (LOOR), Conwip and Polca. The results suggest that DEWIP and the models employed for the setting of parameters are suitable for job shop production and therefore offer a valuable alternative to prevailing centralized manufacturing control systems.     

国有商业银行信贷资产风险分析及控制研究

在现阶段社会信用程度依然低下 ,形形色色的政府干预依然存在 ,现代商业银行制度尚未建立和完善的背景下 ,我国国有商业银行信贷资产风险的控制将是一项艰巨而复杂的系统工程。文章通过剖析信贷资产风险形成的内外部因素 ,阐述了信贷资产风险的形成机制 ,提出了控制信贷资产风险的针对性措施。     

基于不同动机的联盟控制方式选择及其对联盟绩效的影响——中国企业联盟的实证分析

企业为了不同的目标建立战略联盟,而有效的联盟控制是实现目标的重要保证.本文从战略联盟的动机出发,提出实现不同联盟目标所应采取的控制方式,并研究了不同的联盟控制方式对联盟绩效的影响.通过企业间联盟的数据对本文相关假说进行了实证检验.     

民营上市公司集团治理与终极控制人侵占效应分析

本文以民营上市公司为样本,采用2002-2004年的面板数据,针对民营上市公司中普遍存在的集团治理现象,理论分析并实证检验了集团治理的各因素对终极控制人行为的综合影响.研究发现,在集团治理条件下,随着控制权和现金流权偏离程度的增加,终极控制人采取具有侵占效应的行为的激励越强.而上市公司的治理结构能够对这一影响起到调节作用,其中,股权结构中的内部股东集团比例增加会强化侵占效应的激励;董事会结构中外部董事比例的增加会抑制终极控制人的侵占效应行为.本文的经验证据表明,在对民营上市公司集团治理结构加强监管的同时,正确认识外部董事的作用、强化董事会的独立性并完善内部机制能够取到良好的治理效果.     

Robustness evaluation of multisite distributed schedule with perturbed virtual jobshops

A method for evaluating the robustness of medium term multisite distributed schedule is presented. The method of robustness evaluation is based on steps and tools associated with the conceptual model of a MultiSite Reactive Production Activity Control (MSR-PAC). The MSR-PAC makes it possible to study the sensitivity of the scheduled plans in presence of perturbations. These must be evaluated before being dispatched to the shop-floors. At present, to the best of the authors' knowledge, there is no means to make this evaluation in the distributed systems such as extended enterprise. The monitoring of errors is based on the discrepancy between the two flow-shape functions that model respectively the dynamics of the scheduled manufacturing orders and the state of the perturbed production. The MSR-PAC is based on a multisite agent system and on the monitoring of the perturbed virtual jobshops. The method can also be used for controlling short term distributed production activities.     

Two Moments of the Logitnormal Distribution

We display the first two moment functions of the Logitnormal(μ, σ²) family of distributions, conveniently described in terms of the Normal mean, μ, and the Normal signal-to-noise ratio, μ/σ, parameters that generate the family. Long neglected on account of the numerical integrations required to compute them, awareness of these moment functions should aid the sensible interpretation of logistic regression statistics and the specification of “diffuse” prior distributions in hierarchical models, which can be deceiving. We also use numerical integration to compare the correlation between bivariate Logitnormal variables with the correlation between the bivariate Normal variables from which they are transformed.