现代管理型会计信息系统的内部控制研究

在完善社会主义市场经济的新形势下,现代企事业单位已经广泛采用会计信息系统进行财务管理。如何在运用会计信息系统下加强内部控制逐渐成为新的课题。本文探讨了新形势下现代管理型会计信息系统的内部控制问题,简要介绍了我国会计信息系统和内部控制的概况,比较了国外企业内部控制系统模式的优劣、对目前企事业单位会计信息系统的内部控制的规范和执行缺陷作了实证分析,在此基础上,提出了现代管理型会计信息系统的内部控制治理的规范化之路。     

网络会计在我国铁路会计信息系统中的发展状况探析

随着网络经济发展步伐的加快,网络会计在我国铁路会计信息系统中应用得越来越广泛。但是由于受到传统会计模式的影响,铁路会计信息系统中仍存在一些问题有待解决,本文对此进行具体分析。     

浅析会计信息系统对会计管理活动的影响

近年来随着科学技术的迅速发展与经济一体化进程的加快，我国企业的经营管理越来越正规，信息系统逐步纳入到企业的财会管理活动中。会计信息系统的应用对于会计管理活动的影响是多方面的，做好会计信息系统的现状分析及其对会计管理的影响研究，提高会计信息系统的管理措施，才能使企业得到更好的发展。     

对中央银行会计信息系统建设的探讨

随着信息技术在银行业的深入运用,会计电子化核算已取代传统的手工核算模式。目前会计信息系统已有明确的定义并成为一门会计学科,而人民银行会计信息系统并没有明确的定义。什么是中央银行会计信息系统,如何建设央行会计信息系统值得思考。本文从会计信息系统的概述,引出对央行会计信息系统的理解与认识,通过分析当前人民银行会计信息系统的现状,进而从系统建设、内控制度、会计档案等方面分析其存在问题,并提出个人建议,仅供参考。     

对中央银行会计信息系统建设的探讨

随着信息技术在银行业的深入运用,会计电子化核算已取代传统的手工核算模式。目前会计信息系统已有明确的定义并成为一门会计学科,而人民银行会计信息系统并没有明确的定义。什么是中央银行会计信息系统,如何建设央行会计信息系统值得思考。本文从会计信息系统的概述,引出对央行会计信息系统的理解与认识,通过分析当前人民银行会计信息系统的现状,进而从系统建设、内控制度、会计档案等方面分析其存在问题,并提出个人建议,仅供参考。     

试论会计信息系统内部控制存在的问题和对策

目前会计信息系统在企业中得到了普遍的应用，一定程度上促进了我国会计行业的发展。但是我国会计信息系统执行过程中，因为内部控制不力而导致的问题也逐步凸现出来。本文在分析我国会计信息系统内部控制存在的问题的基础之上提出了解决会计信息系统内部控制问题的措施。     

完善会计电算化条件下的内部控制制度

目前，电算化会计信息系统的内部控制仍是一个薄弱环节，会计工作中利用计算机舞弊的犯罪行为依然存在，而且防范困难。因此，加强会计信息系统的内部控制，是当前推动我国会计电算化发展应当重视的一个问题。     

会计信息系统审计问题探讨

会计信息系统即会计电算化系统,随着财务会计电算化应用范围的扩大,会计信息系统审计备受关注.目前,会计信息系统的审计已经逐渐由人工方式转变为计算机操作,无论是程序上还是方法上都有很大的变化.本文对会计信息系统审计中存在的问题进行分析,并就优化会计信息系统审计的策略进行探讨.     

决策支持系统在会计中的应用

会计电算化工作在我国虽然起步较晚,但发展较快,已有不少单位开发了会计信息系统,在实际应用中收到了良好效果。当前,要在通用化标准化规范化等方面下功夫。除此之外,应该看到,目前开发的会计信息系统基本上是一个数据处理系统,执行的主要是核算功能,还不能对管理决策提供有效的支持作用。因此如何在会计信息系统的基础上开发会计的决策支持系统,使得会计信息能辅助决策,使会计电算化工作更上一个层次,这是个重要的课题。     

浅析会计电算化内部控制

计算机在会计领域的应用使会计信息系统由传统手工会计信息系统发展到电算化会计信息系统。电算化会计信息系统的迅速发展给会计工作带来了全新的变革。随着计算机在会计领域的应用与普及,现代会计的核算手段、操作技能、信息传输及应用环境、内部会计监督对象等都发生重大变化     

Debt and Taxes and Uncertainty

With a graduated personal tax schedule, Miller showed that there could be an equilibrium debt supply for the corporate sector as a whole. In the presence of uncertainty there is also a unique debt/equity ratio for each individual firm, and this ratio is related to the firm's operational risk characteristics. However, if firms merge and spin off in response to tax incentives, the identity of firms is ambiguous and only the corporate sector is a meaningful construct. These arguments are developed in both discrete and continuous models that employ extensions of the arbitrage-free pricing theory.     

教育与资本怎样的前景怎样的现实

来自政府的声音: "动员各种社会资源,发展教育" 此次论坛上财政部长助理张少春的发言是最受关注的发言之一.他的演讲传达出的信息有这样几方面:第一,谈到现实,他认为全社会对教育的巨大需求与我国公共投入不足已成为我国教育事业发展的突出矛盾.近年来,以公共部门投入为主,多渠道筹措教育经费的教育投入机制成为解决这一问题的重要途径,也使得公共部门与私营部门在教育领域的合作日益密切.第二,谈到前景,他认为,1.中国经济持续、快速的增长对高技能人才产生巨大的需求,这为私营部门的参与提供了广阔空间.2.随着公共财政职能的不断完善,财政资金将在各项教育事业中重新进行分配,进一步优化财政支出结构,提高资金的使用效率.在"十一五"期间,我国将把公共支出的重点转移到农村.我们将逐步把全体农村适龄儿童的义务教育全部纳入公共财政体制.     

Director gender and mergers and acquisitions

Does director gender influence CEO empire building? Does it affect the bid premium paid for target firms? Less overconfident female directors less overestimate merger gains. As a result, firms with female directors are less likely to make acquisitions and if they do, pay lower bid premia. Using acquisition bids by S&P 1500 companies during 1997–2009 we find that each additional female director is associated with 7.6% fewer bids, and each additional female director on a bidder board reduces the bid premium paid by 15.4%. Our findings support the notion that female directors help create shareholder value through their influence on acquisition decisions. We also discuss other possible interpretations of our findings.     

Political corruption and mergers and acquisitions

This research examines the relation between political corruption and mergers and acquisitions (M&As). We find that local corruption increases firm acquisitiveness but decreases firm targetiveness. The levels of corruption in acquirer areas relate positively to the bid premiums and negatively to the likelihood of deal completion. Corruption motivates acquiring firms to use excess cash for payment, which mitigates the negative effect of corruption on acquirer shareholder value. The evidence indicates that acquisitions help acquiring firms convert cash into hard-to-extract assets and relocate assets from the high to low corruption areas, thereby shielding their liquid assets from expropriation by local officials.     

East and west and north and south : A preliminary model

The Brandt report and other proposals for a new North-South world order continue to be the focus of lively debate, yet it is often argued that little concrete has emerged from their recommendations. A major reason for this, the author argues, is that the East-West conflict component is not sufficiently taken into consideration-East-West tensions are a severe constraint on and a determining factor of North-South relations. Using influence diagrams, the author develops a flexible framework for discussion and assessment of N/S-E/W relations.     

Trust and cross-border mergers and acquisitions

A number of studies suggest that social trust matters for investment. Using different measures of trust from World Values Survey, we show that countries where people display higher levels of trust engage in more cross-border M&A activities. When they do, these acquirers pay lower premiums. To the extent that these acquirers also tend to engage in larger acquisitions as well, our findings suggest that a larger selection pool of potential targets and higher value targets enable these acquirers to negotiate for lower premiums. We do not find evidence of the significant effect for target country trust levels. Hence, trust may benefit those acquiring firms in cross-border transactions.     

Tournament-based incentives and mergers and acquisitions

This research examines the relation between tournament-based incentives, which are proxied by the difference between a firm's CEO pay and the median pay of the senior managers, and mergers and acquisitions (M&As). We find that tournament-based incentives are positively related to firm acquisitiveness and acquiring firms' stock and operating performance. Further analysis indicates that positive acquisition performance increases the likelihood of the CEO being promoted from inside the acquiring firm. Our evidence is consistent with the view that tournament-based incentives motivate acquiring firms' managers to make greater efforts and take more risk that result in superior acquisition performance.     

Corporate Innovations and Mergers and Acquisitions

Using a large and unique patent‐merger data set over the period 1984 to 2006, we show that companies with large patent portfolios and low R&D expenses are acquirers, while companies with high R&D expenses and slow growth in patent output are targets. Further, technological overlap between firm pairs has a positive effect on transaction incidence, and this effect is reduced for firm pairs that overlap in product markets. We also show that acquirers with prior technological linkage to their target firms produce more patents afterwards. We conclude that synergies obtained from combining innovation capabilities are important drivers of acquisitions.