浅探信息技术在建筑工程领域里的应用

文章研究信息技术在建筑工程领域应用的问题。从应用现状、应用作用、应用范畴三个角度进行探讨。应用信息技术管理企业,提高企业工作效率,提升企业形象。     

计算机在企业中的应用分析

文章结合现代企业的实际情况和需求,简要分析了计算机在企业财务管理中的应用、计算机在企业人事管理中的应用、计算机在企业固定资产管理中的应用以及计算机在企业营销管理中的应用,分门别类的对计算机在企业中发挥的作用、作用的方式、应用的方式等内容进行了阐述,希望对加深人们对计算机在企业中应用的认识,提高计算机在企业中的应用效率有所帮助。     

浅析电子技术在现代汽车工业中的发展与应用

随着汽车工业的发展,电子技术在现代汽车上应用越来越广泛,电子技术的应用对于改进汽车性能、提高行驶安全、降低污染、节约能源有着非常重要的作用。文章就汽车电子技术的发展、应用、发展趋势及应用前景进行了综述。     

浅谈通过数据库后台数据评估业务系统的应用开展情况

本文就我局2010年底至2011年初的业务应用评估项目在我局应用进行了总结,从数据库表的数据量、数据完整性、数据准确性等方面来评估业务应用开展的情况。其中数据量是从是否存在数据、是否为测试数据来判断实际的业务数据的数量,从而判定业务应用开展的情况;数据完整性是从对象实体的业务要素、对象实体的完整性（关联性）来判定业务应用开展的情况;数据准确性是从数据库表的字段数据值是否准确,数据库数据记录的录入时间录入人是否符合业务规则来判定业务应用开展的情况。通过获取各业务系统的业务应用情况,分析业务未开展的原因,并提出系统建设、业务管理、业务调整、业务考核等方面的建议,从而提高业务系统的应用。     

人工智能在信息检索中的应用模式

概括了信息检索的概念,给出了计算机信息检索的发展现状和趋势,归纳分析了人工智能在信息检索中的应用,包括信息过滤中的应用、信息管理条形码检索中的应用、智能代理在信息检索中的应用以及组合神经网络/专家系统在信息检索中的应用。     

宇航元器件应用验证质量风险管理

随着我国航天事业的迅速发展,对宇航元器件的需求日益增大;以往依赖进口的宇航元器件要逐步国产化,随之而来的要求是开展宇航元器件应用验证。宇航元器件应用验证是对元器件在宇航工程应用前开展的一系列试验、评估和综合评价工作,以确定产品的成熟度和在宇航工程中应用的适用度、可用度;应用验证是元器件从研制走向型号应用的桥梁,对其在型号中持续、安全、可靠使用起着保障作用。应用验证过程具有需求调研要求高、质量管理流程复杂、涉及领域单位众多等特点,     

应用数学在信息化中的应用与发展

应用数学与纯粹数学是对立的,但两者之间的界限相对模糊,应用数学的内涵、方法、概念以及重要性也是动态的,所以说应用数学是一门发展中的学科,我们要对其进行深入的了解和认识。现从应用数学与信息化的关系出发,论述了应用数学在信息化发展中的应用方向,并详细的分析了应用数学对信息化发展的重要作用及意义。     

浅谈静电的应用和危害

高电压技术的领域包括很多方面,大容量长距离的输电、带电粒子束的应用、静电的应用,放电等离子体的应用等等,有的是利用绝缘的击穿的性质,有的是利用绝缘的不发生击穿的性质,例如静电广泛的应用。     

P3e/c项目管理软件在电厂安装工程中的应用

文章以电厂为案例,结合在电厂安装工程中的具体应用来论述P3e/c项目管理软件(以下简称P3)在大型工程项目管理的应用方法、经验及效果,主要包括P3应用前的规划、P3在工程项目进度计划编制的应用、P3在工程项目进度控制上的应用、P3在信息供享方面的应用及电厂安装工程的应用效果五个方面。     

信息技术的旅游应用

受到信息科学与技术研究领域中面向对象的建模方法与思路的启发,认为信息技术的旅游应用研究中最为关键的是"应用对象"的需求,其生存需求、发展需求以及创新需求等。这些需求决定了信息技术的应用范围、深度、可能产生的作用以及影响等。只有准确定位应用对象的需求,信息技术的旅游应用研究才能更深入的发展,才能具有实际意义。     

The impact of governance characteristics on the stock price of cross listed companies

The study examines the relationship between the country-specific governance characteristics of the origination country and the post-listing returns of cross-listed firms. In addition, the study researches the relative impact of those governance indicators on the abnormal returns of cross-listed stocks following the passage of the Sarbanes-Oxley (SOX) Act. The positive abnormal returns experienced by foreign companies around their listing in the U.S. are shown to be driven by the governance indicators of their home countries, i.e., the worse the governance characteristics of the origination country are, the higher the abnormal return for a cross-listed firm is. The governance indicators that influence abnormal returns to the highest degree are director liability, rule of law, control of corruption, political and economic development, and the integrity of the legal system. The abnormal returns generated by cross-listed foreign firms after the adoption of SOX are higher than those experienced by cross-listed foreign firms in the pre-SOX period. This outcome is pronounced for companies which score the worst on the combined set of country-specific governance characteristics. Thus, the main implication of the study is that foreign companies with a specific set of governance characteristics should consider listing on the U.S. stock markets. To be specific, companies from countries with lower governance standards, as reflected in low scores on director liability and control of corruption, are likely to derive the highest benefits from cross- listing on the NYSE or NASDAQ exchanges.     

ASD S1000D技术资料数据化规范综述

文章介绍了ASD S1000D规范的产生与发展、适用范围、主要内容、特点,阐述了S1000D对我国开发IETM的启示。     

我国玩具对美出口面临的技术性贸易壁垒及对策分析

中国玩具出口占美国玩具市场的80%。美国多种形式的技术性贸易壁垒严重影响了我国玩具出口。本文通过对我玩具出口美国现状、美国玩具市场的特点以及美国所采取的新的技术性贸易壁垒阐述,分析了对我国玩具出口产生的影响,并提出相应的对策建议。     

Sex Discrimination in the Audiology Profession

A bstract . Male and female audiologists earn substantially different sums in the U.S. Inour survey of the practicing audiologists across the continental U.S., it was found that the male audiologists, on the average, earned $9,536 a year more in 1980 than did the female audiologists. The survey data, involving a well-defined profession where males and females were nearly equally represented, were analysed to check if the observed differential was due to sex-based productivity differences or to discrimination. Attributed to discrimination must be 64% of the earnings differential; it could not be explained by the relevant supply characteristics of audiologists, viz. experience, schooling, place of employment, marital status, regional concentration , etc. This conclusion was further confirmed by separate regressions of audiologists' earnings by attributing female supply characteristics to the male earnings structure and the male characteristics to the female earnings structure.     

Can board environmental orientation improve U.S. firms' carbon performance? The mediating role of carbon strategy

Overwhelming evidence from prior research suggests a positive association between corporate board characteristics and carbon performance; however, very little is known about the mechanisms linking the two variables. This study attempts to fill this gap by developing and empirically testing a conceptual model that highlights the role of carbon strategy in the relationship between board environmental orientation (BEO) and carbon performance. We argue that BEO can directly and indirectly influence carbon performance through carbon strategy. Using structural equation modelling to analyse data consisting of 2,301 U.S. firm‐year observations over the 2005–2015 period, we find that the greater the BEO is, the better its carbon performance (i.e., lower greenhouse gas emissions). The results also provide evidence of the mediating effect of carbon strategy on the relationship between BEO and carbon performance. Splitting the sample into high and low carbon‐intensive industries shows a partial mediation effect in high carbon‐intensive industries and a full mediation effect in low carbon‐intensive industries. The findings of the study and its implications for scholars, policymakers, managers, investors, and environmentalists are discussed.     

Pricing-to-market in U.S. imports and exports: A time series and cross-sessional study

This paper provides a comparative study of how U.S. imports and exports prices react to exchange rate changes. It finds, through time series analyses, that while both U.S. and foreign exporters price to market, foreign exporters in general absorb a large portion of exchange rate changes by themselves while U.S. exporters pass through most of the exchange rate change to foreign currency prices. Pricing behavior of U.S. imports and, to a lesser extent, of U.S. exports varies across industries and such variation relates to industry characteristics such as market shares, product d differentiation, and capital-to-labor ratio.     

The moderating effects of knowledge characteristics of firms on the financial value of innovative technology products

The development of innovative technology products is both costly and risky, and their economic value is highly uncertain. Based on a sample of 312 innovative technology products introduced between 1987 and 2006 in the U.S. and a long-horizon event study with control firms, we study the impact of innovative technology products on the long-term financial performance of a firm. In particular, we examine how the knowledge characteristics of the firm, which embrace its knowledge absorptive capacity, knowledge impact, and knowledge diversity, moderate such an impact. We find that on average an innovative technology product increases the firm's return on assets (ROA) (relative to control firms) by 2.18% in the second year after product introduction. However, the value of an innovative technology product varies with the knowledge characteristics of the firm that invented it. We find that the financial impact of technology products is stronger when firms have higher knowledge absorptive capacity, and more impactful and less diversified knowledge (as measured by patents). We classify firms into three categories based on their knowledge characteristics. We find that firms with a high knowledge fit increase their ROA by 4.55% after product introduction, while those with a low knowledge fit receive no benefit from the innovative technology products at all.     

Competitive Strategies in an International Context: Impact of Multi-Cultural Dimensions

ABSTRACT

This study extended research on organization characteristics associated with successful technology-based competitive strategies in U.S. firms to Brussels-based firms in order to specifically investigate the multicultural aspects of competitive strategies in an international context. Organization characteristics associated with success in U.S. firms also were associated with success in Brussels firms. However, the pattern of performance criteria varied. Brussels firms with responsive and innovative organizational systems exhibited higher sales growth, higher creation and maintenance of employment, higher reduction of employee turnover and higher overall success. In contrast, firms characterized by traditional and hierarchical management philosophies exhibited lower profit growth, lower profit margins and lower returns to shareholders.     

高校设备管理系统的设计与应用

文章介绍了目前主要的B/S和C/S模式的高校设备管理系统的特点和功能,并以所处学校为例,提出对基于B/S结构的模块改良研究。     

基于B/S模式和C/S模式结合策略仓储管理信息系统的开发

根据物资仓库行业工作特点，出入库管理模块采用CS模式，货主物资信息管理模块采用B/S模式，开发了适宜WEB的仓储管理信息系统。