网络计量系统设计与应用

为了简化计量装置,降低软硬件复杂度,同时提高可靠性,降低成本,需要对网络计量进行研究,包括从产品的需求到最终端的实现。本文提出了网络计量的应用背景、设计及应用价值。目前,该系统已在现场实施、验证。     

等高四架法在禹州枣园煤业-80集中回风巷贯通测量中的应用

为确保矿井大型贯通工程的顺利、准确完成,采取有效措施,改进井下控制测量方法,成为矿山测量工作者面临的一项共同的重要课题。本文以枣园煤业-80集中回风巷贯通工程为实例,提出等高四架法,简述其工艺流程、操作要点,并与传统方法分析比较,具有操作简便、成果精度高、作业时间短的特点。     

Tenant satisfaction assessment in social housing in England: How reliable? How meaningful?

Since the 1980s there has been a growing emphasis on consumerizing welfare services as a form of provider accountability and as part of the commercialization of public agencies, which has formed part of the New Public Management reforms. Associated with this, the structured measurement of tenant satisfaction is well established in England's social housing sector and has become increasingly important in informing official assessments of social landlord effectiveness. This paper investigates whether published tenant satisfaction scores are sufficiently reliable and robust to serve as a pre‐eminent and unambiguous service quality measure, examines the validity of comparing recorded satisfaction rates for social landlords operating in different social and demographic contexts, and looks into how raw survey results could be adjusted to take account of ‘context’ factors outside a landlord's direct control.     

基于动态VaR模型和Copula函数的省级政府平台公司投资风险测度

省级政府投融资平台公司在城镇化建设中发挥着重要作用,其投融资风险问题亦逐渐引起重视。基于平台公司的投资收益会随着市场等宏观环境的变化而波动的考虑,将平台公司的项目投资资产视为金融资产而度量其风险状况。考虑单笔投资的情形,建立极值理论和SV-t模型的相结合平台公司一维融资风险动态VaR模型;进而考虑多笔投资间的非线性关系,结合Copula函数和蒙特卡洛模拟思路,建立平台公司多维融资风险度量模型。所构建的模型避免了传统研究的强主观性,并实现了投资风险的实时、动态度量。     

基于自适应算法的比特差错率测量方法

比特差错率是衡量数字通信系统传输可靠性的一个主要指标。在数字通信干扰效果研究的基础上，提出的一种测量比特差错率的自适应算法，并进行了仿真。仿真结果表明该算法简单、精确、科学，并满足实时性的要求。     

多站制连续波高精度测量体制研究

高精度测量体制直接关系到飞行试验能否获取完整的高精度测量数据。针对5种高精度测量体制，提出了选择测量体制的原则，从可靠度、精度、技术先进性、设备可实现性、使用方便性、靶场适应用性等方面进行论证，认为连续波多RR系统是一种较好的测量体制，并对该体制的关键技术难点的解决途径进行了分析。     

Combining sell-out data with shopper behaviour data for category performance measurement: The role of category conversion power

Retailers need to manage a series of complex decisions relating to numerous products. To reduce this complexity, they have introduced category management practices, which consider groups of similar products (categories) that can be managed separately as single business units (SBUs). Although the concept that the store offer should be organised as a category mix and that this strategy allows for better overall store management is already consolidated, retailers still struggle to adopt an approach to the store performance measurement starting from a category level perspective. Nowadays, the available methods for measuring categories’ performance are quite limited. The current trend sees the measurement of category performance mainly based on sell-out data that are ill-equipped to fully address category management issues. Retailers should broaden their field of analysis not only by focusing on the product/sales perspective but also by including other methodologies such as shopper behaviour analysis. In this regard, the use of technology offers the retail sector new perspectives for those analysis. Therefore, we intend to contribute to the ongoing debate on the retail analytics topic by presenting a shopper behaviour analytics system for category management performance monitoring. More in detail, we could derive a new key performance indicator, category conversion power (CCP), aimed at analysing and comparing the single categories organised within the store. The research is based on a unique dataset obtained from a real-time locating system (RTLS), which allowed us to collect behavioural data togheter with sell-out data (from POS scanner). We argue that retailers could exploit this new analytical method to gain more understanding at the category level and therefore make data-driven decisions aimed at improving performance at the store level.     

Overcoming the Barriers During Implementation and Use of the Balanced Scorecard by Multinational Companies in Brazil

ABSTRACT

Various studies on the use of the balanced scorecard (BSC) were conducted in developed countries with relatively stable environments. Nevertheless, research on the implementation and use of the BSC in the highly dynamic and complex environments of developing countries is still rare. The transfer of innovative management concepts to developing countries is a largely under-researched topic. This article examines the challenges of using the BSC in foreign MNCs in Brazil. Based on case studies, we focus on the most common barriers for the implementation and use of the BSC in Brazil and how to overcome them. Implications for researchers and practicing managers are provided.

RESUMEN. En los países desarrollados se realizaros diversos estudios sobre el uso del Scorecard Equilibrado (BSC-Balanced Scorecard), en entornos relativamente estables. No obstante, existen muy pocas investigaciones sobre la implementación y uso del BSC en entornos altamente dinámicos y complejos. La transferencia de conceptos gerenciales innovadores a los países en desarrollo, es un tema que no se ha estudiado a fondo todavía. Este artículo examina el reto inherente al uso del BSC en las empresas multinacionales en Brasil. Con base en estos estudios de caso, centralizamos nuestro interés en las barreras que enfrentadas más comúnmente para implementar y usar el BSC en Brasil, y cómo superarlas. También suministramos las implicancias que ellas tendrían para los investigadores y gerentes en ejercicio.

RESUMO. Vários estudos sobre o uso do Balanced Scorecard (BSC) foram conduzidos em países desenvolvidos e com ambientes relativamente estáveis. No entanto, pesquisa sobre a implementação e uso do BSC em ambientes altamente dinâmicos e complexos, presentes em países em desenvolvimento, é ainda bastante rara. A transferência de conceitos inovadores de gestão para países em desenvolvimento é um tema extremamente pouco pesquisado. Este artigo examina os desafios ligados ao uso do BSC em multinacionais estrangeiras no Brasil. Baseados em estudos de caso, nós direcionamos o foco para as barreiras mais comuns associadas à implementação e uso do BSC no Brasil e para as formas e maneiras de superá-las. São fornecidas implicações para pesquisadores e gestores usuários do BSC.     

Measuring the Value of Corporate Web Sites

ABSTRACT

As marketing executives respond to increased pressure to measure the impact of their activities, corporate Web sites can be a useful tool in measuring marketing performance. This study presents the results of a series of interviews with Web site managers aimed at describing the most common methods of determining the value contribution of corporate Web sites. However, despite the availability of large amounts of site usage data, Web site performance measurement tends to be performed ad hoc by most organizations, and there is little assessment of the relationship between the performance of a company's external Web site and overall corporate results or increase in shareholder value.     

Pricing Financial Institution Products

No abstract available for this article.