Process System Modelling of Production Technology Alternatives using Input– Output Tables with Sector Specific Units

Input–output analysis is usually based on tables of accounts expressed in uniform monetary or physical units. However, from a process system modelling perspective, tables of accounts in sector specific units may be more useful for evaluating the effectiveness of new production technologies on reducing pollutant emissions. Using the sector specific unit conceptualization of an IO table, one can consider the effect of changes in direct input coefficients for a particular sector on the complete set of total input coefficients independently from the other direct input coefficients. A process system modelling based method for calculating the total industrial outputs from a new technology matrix together with the new relative prices for each sector output is presented. The method is then used to study the effect of technology changes in the steel making industry in Liaoning Province, China on prices and pollutant emissions.     

基于民主化视角的高校新型预算管理体系研究

民主化预算管理体系的实施能够有效地促进高校综合体制改革,推动高校内部控制体系建设,进一步优化高校法人治理结构,对于实现高校预算管理的精细化和科学化具有重要的意义。论文首先分析了高校预算管理的现状,并指出了预算管理过程中存在的问题;其次详细阐述了基于民主化视角的新型预算管理体系的内涵、组织流程及建设思路;最后文章就如何在高校中稳步推进和进一步巩固新型预算管理体系的有效实施提供了政策建议。     

The comparative effect of process and outcome accountability in enhancing professional scepticism

Responding to concerns about insufficient professional scepticism in audits (e.g. PCAOB, 2011 , 2012 ; ASIC, 2012 ), we investigate the effect of process and outcome accountability in enhancing the level of professional scepticism and the differences in effects across audit experience levels. In our experiment, we manipulate the type of accountability (outcome versus process) for both novice auditors and audit seniors. We examine the effect on four measures of professional scepticism and find that auditors show greater levels of professional scepticism when they are expected to justify their judgment process, rather than their final judgments. Our results also show that the professional scepticism of novice auditors improves to a greater extent than that of more experienced auditors (audit seniors) under process accountability.     

国内外苯和甲苯生产技术发展概况

本文对国内外苯和甲苯生产技术现状、发展动向、以及市场供需状况作了概要叙述.     

国内外丙烯生产发展概况

本文对国内外丙烯生产技术现状、发展动向以及市场供需状况作了概要叙述。     

渐逝资产定价属性分析

针对经常出现的资产闲置而价值逐渐消逝的现象,提出渐逝资产的概念。从马尔柯夫过程状态转移概率与价格关系出发,探讨运营收益随折扣价格变化的情况,得出必须在补充购买行为结束后逐级降价的结论,以减少渐逝资产的闲置和价值流失,实现营运部门与消费者双方利益的双赢。     

企业诊断的基础 自我评价模型

自我评价是一种诊断性评价 ,对于企业的持续改进和市场竞争力的提升具有非常重要的作用。模型的建立是任何类型评价进行的重要前提。因此 ,应建立一种自我评价模型 ,并从企业系统的各个方面对模型进行详细的说明 ,然后总结其主要特征。     

基于AHP的航空货运客户价值细分方法研究

在资源有限的条件下,企业必须将资源投放到那些有利可图的客户上,因此有必要进行客户细分,对于处在激烈竞争环境中的航空货运尤其如此。本文借鉴客户价值细分理论,以客户的当前价值和增值价值为细分依据,提出基于层次分析法的航空货运客户价值细分方法。     

大倾角超长综放工作面放顶煤工艺浅析

结合放顶煤工艺在公乌素煤业大倾角超长工作面的应用现状,分析了放顶煤工艺参数的选择、方案的确定、工序的安排及取得的高产高效成果等,提出了放顶煤工艺在公乌素煤业16#煤层中应用时为进一步提高煤炭资源回收率而需改进的工作。     

关于我国商业银行建设流程银行的思考

从传统部门银行向流程银行过度是我国银行业深化改革一条较优的路径选择。随着我国商业银行经营体制的不断变革,构建流程银行已成为国内商业银行深化改革的重要目标。本文从流程银行理论入手,结合国际流程银行再造的成功经验,以及我国商业银行的经营管理模式,提出构建流程银行的设想。