可持续增长率与财务管理目标相关性分析

可持续增长率是企业现有财务资源所能够支持的销售收入的最大增长率,代表企业最适宜的增长速度。企业的财务管理目标是企业价值最大化,而决定企业价值的重要因素是由销售收入增长所带来的未来现金流量。企业以可持续增长率作为销售增长目标,有利于企业价值的持续增加;而将企业价值最大化作为财务管理目标又有利于企业的可持续增长,可持续增长率与财务管理目标密切相关。本文将以可持续增长率与财务管理目标的相关性作为研究起点,试图从财务管理目标的角度来进一步认识可持续长率。     

上市公司利用减值准备进行盈余管理的实证研究--以吉林省上市公司为例

上市公司于2001年1月1日起开始执行新的企业会计制度,新的会计制度与原会计制度相比最显著的变化就是在原来四项资产减值准备计提的基础上又增加四项减值准备。这八项减值准备的计提,充分体现了谨慎性原则对历史成本原则的修正,目的是为了挤出上市公司资产中的水分,保护所有者和债权人的利益,从而化解其投资风险。通过对吉林省上市公司八项资产减值准备计提情况的分析,可以反映出吉林省上市公司利用减值准备进行盈余管理的实际情况。     

Consistency conditions for affine term structure models

Sufficient conditions for the application of the Feynman-Kac formula for option pricing for wide classes of affine term structure models in the jump-diffusion case are derived by generalizing earlier results for bond pricing in the pure-diffusion case The author is grateful to Mikhail Chernov and Darrel Duffie for useful discussions and suggestions.     

The impact of tax holidays on earnings management: An empirical study of corporate reporting behavior in a developing-economy framework

This study investigates whether foreign investment enterprises (FIEs) in China alter their corporate reporting behavior in response to a known schedule of tax-rate increases. The context of this investigation is a tax-incentive scheme that allows firms to pay taxes at a reduced rate for a limited period of time, and then at a higher rate when this period expires. If managers attempt to maximize firm value by minimizing tax costs, then the spread of tax rates in the periods surrounding the rate change may provide a substantial incentive for them to accelerate revenue and defer expenses. Consistent with this hypothesis, the empirical results indicate that firms report significantly higher discretionary current accruals for the years before tax-rate increases. The evidence, which indicates that firms manage earnings upward to take advantage of lower tax rates that are available in certain years, has important implications for tax policymakers.     

A study of earnings-management motives in the Anglo-American and Euro-Continental accounting models: The Canadian and French cases

The purpose of this paper is to investigate factors that potentially influence earnings-management policy with reference to the Anglo-American and Euro-Continental accounting models. Canada and France, respectively, belong to those different socio-economic environments. Earnings-management practices detected in those countries are expected to be affected by specific socio-economic features of the Anglo-American and the Euro-Continental environments. We explain earnings-management practices by incentives suggested in the literature to reveal which motives are prominent within each environment.We tested our earnings-management motives (EMM) model using appropriate panel-estimation techniques over 1674 Canadian and 1470 French firm-year observations. Our results provide evidence that incentives for earnings management for French firms are specifically linked to contractual debt costs and effective tax rate. However, Canadian firms show specific incentives matched with a dynamic capital market. Issuing equity is a strong motive for earnings management in Canadian firms.     

浅议油田设备采购管理

阐述了油田设备采购的重要性，分析了油田设备采购的特点、现状以及存在的问题，提出了加强和完善设备采购管理的措施。指出，在招标采购中，一是要制定好详细的设备技术参数，二是制定好招标文件，三是制定好评标办法及标准。     

构建有价值的企业预算管理框架

企业实施预算管理不仅具有企业层面的价值,而且具有政府层面的价值.要发挥预算管理的作用,关键是构建有价值的预算管理框架.本文分别从企业预算目标的确立、预算管理信息系统的建立、现金流管理、内部控制制度以及综合性方面,提出了构建有价值的企业预算管理框架的思路.     

石油企业HSE/OSH体系管理"十六法"

系统阐述了采油二处建立与运行HSE和OSH管理体系起步阶段、初步运行、全面运行和运行提高四个阶段性工作的组织和实施．稳步并卓有成效的推进了HSE和OSH管理体系的全面建立和有效运行，形成了HSE和OSH管理体系建立、运行和提高的“16种科学实用的管理方法”。     

技术服务企业实施QHSE管理体系的探讨

QHSE管理体系是质量、健康、安全、环境为一体的管理模式。该管理体系的建立使企业内的职责和权限更明确、清晰．为企业节省了大量的审核时间及审核经费，为企业带来了经济效益。结合企业管理现状，通过对管理体系的具体分析．提出企业实施QHSE管理体系的几点建议。     

Developing Technological Stance: Children's Learning in Technology Education

Following a review of current research in children's learning in technology education, and an examination of the kinds of knowledge demanded in contemporary technology education programs in elementary schools, I argue that what is needed in early technology education programs is the scaffolding of what I am calling technological stance. This construct acknowledges the socio-cultural character of technology as a human endeavor. In contrast to programs which are oriented to application of conceptual and procedural knowledge or to programs in which knowledge is generated through interpretation of interactions with materials and tools, programs which support technological stance position learners as critical inquirers into both tool-related and discursive practices of technology.