煤矿安全评价现状及相应对策的研究

文章简要介绍了煤矿安全评价的一些内容及程序,并就现阶段煤矿安全评价问题的开展提出了一些看法,通过对煤矿安全评价工作的研讨并提出相应对策,对安全评价机构提高煤矿安全评价水平,促进安全评价工作健康发展有重要参考价值。     

基于BSC的企业内部审计绩效评价体系研究

随着经济全球化进程的加快,企业所面临的环境也在不断变化,这给内部审计提出了更高的要求。在分析国内外内部审计绩效评价体系现状的基础上,借鉴国外成熟经验,引进平衡计分卡（简称BSC）体系,利用其应用优势来构建符合我国企业经营管理需要的内部审计绩效评价体系。     

二手房价格评估系统设计与研究

针对二手房交易过程中普遍存在的买卖双方信息不对称的问题,设计了一套基于B/S层次化结构的二手房价格评估系统。该系统首先通过网络爬虫从二手房网站收集公开的实时性数据信息,随后对这些数据进行预处理并建立层级化数据库。随后通过非参数回归算法对二手房价格进行评估。实验证明,本系统能够为购房者提供综合、直观的二手房趋势信息,并进行较为准确的估价。对于购房者以及售房者的决策都具有重要的参考价值。     

What Is the Priority of Research in the Marketing and Promotional Efforts of Convention and Visitors Bureaus in the United States?

Abstract

A convention and visitors bureau (CVB) is the primary tourism marketing organization for cities and counties throughout the United States. A step in the process of planning and managing marketing is research: assessing or analyzing marketing and evaluating marketing efforts. The purpose of this study was to describe the priority of the research managed by CVBs by examining the types of research being conducted, the individuals conducting the research, and their research situation at the bureaus. A survey instrument was designed, tested, and implemented with 153 respondents being used in the analysis. It was found that total budgets averaged approximately $10 million with the research budget ranging from $5,000 to $49,000. The research managed by the respondent is primarily conducted by the CVB, but ten percent or less time is spent on research. Research was seen as important and essential to making the CVB more productive, but the bureaus do not seem to be putting time and money into research and not enough is being completed. The implications of these results have ramifications to many constituencies as studies are inconsistent and standardization is nonexistent. There is opportunity for leadership in creating a wide data base, form, and forum for coordination of tourism research.     

Cost effectiveness of asthma treatment with a breath-actuated inhaler: how has the story changed?

Abstract

Objectives: A database analysis evaluating the comparative costs and outcomes of asthma treatment with breath-actuated inhalers (BAIs) and metered-dose inhalers (MDIs) has previously been undertaken in 2001. This analysis found that, despite the higher acquisition cost associated with BAIs, economies elsewhere meant that the overall cost associated with BAIs was lower than MDIs. Between 2001 and 2007, the comparative price of MDIs was significantly reduced thus widening the gap between the comparative acquisition cost of MDIs and BAIs. Furthermore, the introduction of specific targets for asthma review included a requirement for regular checks on inhaler technique. Such initiatives may be expected to enhance the overall effectiveness of MDIs. Given the potential impact of such changes, it appeared to be timely to update the original database analysis to assess the extent to which the original findings have been altered by changes in the clinical and economic environment over the past 5 years.

Methods: As in all chronic diseases, it is important that economic analyses evaluate cost effectiveness over as long a period as possible, and so the 2006 analysis was conducted over a 12- and a 24-month time period.

Results: The results emphasised that the clinical benefits associated with BAIs for certain patients can still be translated into greater cost effectiveness, but that altered cost structures required a longer time period for the greater cost effectiveness of BAIs to become evident.

Conclusion: Since completing this study, the reimbursement costs for beclometasone MDIs have increased significantly (since October 2007) due to the discontinuation of Becotide and Becloforte. As a consequence of this higher acquisition cost for MDI inhalers, the current cost-effectiveness advantages of BAI compared to MDI can be expected to be even greater than that identified in the study.     

城市水域地下空间开发的风险与防范研究

随着城市的发展,人地资源矛盾日益突出,对于沿江沿海城市,其水域地下空间开发已经成为必然的趋势。文章探讨了城市水域地下空间开发面临的主要的风险,利用模糊综合评判法对风险等级进行评价,最后提出风险防范的主要对策。     

MFMC设计中加工设备选择方案的评价与决策方法

针对模块化柔性加工单元快速响应设计技术中的加工设备选择方案，研究了相应的评价及决策方法。采用编码量化的方法评价方案的可行性，便于计算机处理。层次分析法的引入较好的解决了复杂因素情况下方案的决策问题。     

浅谈管控类企业如何进行全面风险管理体系建设

笔者作为大型国有企业具体实施风险管控的工作人员,对如何做好管控类企业全面风险管理体系建设进行了有益的探索和研究。包括拟订公司全面风险管理暂行办法、健全风险评估机制、组织所属企业召开风险管理研讨会、举办全面风险管理和内部控制培训班、创新风险管控模式、加大风险管理职能的覆盖范围等。     

关于纳税信用等级评定的信息化途径研究

加强纳税人信用等级评定工作,是税收征管工作中非常重要的一环,随着信息技术的飞速发展,我国税收征管信息化取得了长足进步。然而,当前我国纳税信用等级评定中还存在着评定手段落后、评定结果客观性较差、纳税人积极性不高等问题。依托先进的信息技术,从完善评定指标体系、扩大信息采集渠道、优化评定手段等多个方面,可以进一步加强和改进纳税信用等级评定工作。