对印投资的政治风险及其法律应对措施

印度独立后,总体上对外资持欢迎态度,1991年实行自由化改革以来尤其如此。印度的政治制度、法律制度和经济制度有助于避免大规模政治风险的发生,但国有化和征收风险、汇兑风险、政府违约风险、战争和内乱风险在一定范围内仍然存在。外国投资者对印度投资,有必要采取适当的法律应对措施,以防止和消除政治风险,进而确保投资利润和目标的实现。     

企业竞争行为的回应预测研究

竞争回应的预测是竞争互动领域的一个核心论题。由于传统的竞争互动理论主要是以市场行为为核心的研究,而在相当大的程度上忽视了非市场行为的重要性与价值。本文以中国家电行业为研究对象,采用结构化内容分析法,试图从市场与非市场的角度全面探讨竞争回应的预测问题,以期为中国企业的管理者们在制定与实施战略,以及预测竞争对手策略与行为选择时提供一些重要的实践启示。     

A quick response production strategy to market demand

The reason for considering the quick response production strategy to market demand is due to the rapid technology change, which results in decreasing market price and obsolescence. This study considers a production strategy of locating final production line in response to the changes in market demand and the continuous deterioration in stock. The demand rate is assumed to decrease exponentially with time while the price is assumed to decrease linearly with time. The purpose of this study is to derive the most economical site of final-production line that assembles products with short life cycle. The model considered in this research takes into account the sales revenue, the deteriorating cost, the carrying cost, the variable cost and the fixed cost of production. Although there is a higher labour and material cost when the production site is located near market point, the total profit increases due to quicker responsive time, smaller import tax, lower inventory and lesser deteriorating cost.     

服务不满意情境下的消费者反应类型测评及高阶因子分析

过去对于消费者不满意的研究主要关注的是服务失误和消费者抱怨.在消费者抱怨的相关研究中,学者们提出了消费者抱怨行为(CCB)、消费者反应预测(CRE)以及消费者抱怨反应(CCR)来解释消费者的抱怨行为,但对于消费者不满意之后的其它反应类型研究较少.本研究基于学者们对抱怨类型的研究以及组织行为理论中雇员反应类型(EVLN)模型的研究,探讨在消费者行为研究中,消费者对于不满意的反应类型.通过探索性因子分析和验证性因子分析,我们确定了五种消费者在不满意情景下可能有的反应类型.我们希望企业能够认识到不同的反应类型,从而提高服务质量和服务补救的有效性.     

Design and analysis of mixture experiments with process variable

A mixture experiment is an experiment in which the response is assumed to depend on the relative proportions of the ingredients present in the mixture and not on the total amount of the mixture. In such experiment process, variables do not form any portion of the mixture but the levels changed could affect the blending properties of the ingredients. Sometimes, the mixture experiments are costly and the experiments are to be conducted in less number of runs. Here, a general method for construction of efficient mixture experiments in a minimum number of runs by the method for projection of efficient response surface design onto the constrained region is obtained. The efficient designs with a less number of runs have been constructed for 3rd, 4th, and 5th component of mixture experiments with one process variable.     

农民工的城市融入:财政压力—政策响应模型的构建

福利是影响农民工在城市融入程度的重要因素。财政压力—政策响应模型的基本思路是:福利政策效应取决于财政压力、政策响应能力,而政策响应能力主要受筹资能力和政策协调性的影响。对农民工福利政策相关要素进行分析即形成明晰的福利清单。从政府对农民工福利供给的责任看,流入地政府是农民工福利供给的主要承担者,中央政府和流出地政府在农民工福利供给中也要承担必要的财政责任。     

On group divisible response surface (GDRS) designs

In this paper some experimental situations are identified corresponding to which suitable response surface designs do not exist. A class of response surface designs is introduced to cope with these situations. Their analysis with and without blocking and methods of construction is discussed.     

The relative impact of interviewer effects and sample design effects on survey precision

One of the principal sources of error in data collected from structured face-to-face interviews is the interviewer. The other major component of imprecision in survey estimates is sampling variance. It is rare, however, to find studies in which the complex sampling variance and the complex interviewer variance are both computed. This paper compares the relative impact of interviewer effects and sample design effects on survey precision by making use of an interpenetrated primary sampling unit–interviewer experiment which was designed by the authors for implementation in the second wave of the British Household Panel Study as part of its scientific programme. It also illustrates the use of a multilevel (hierarchical) approach in which the interviewer and sample design effects are estimated simultaneously while being incorporated in a substantive model of interest.     

The Complexity of Evidence-Based Practice: A Case Study

In this article, the author addresses areas of complexity within evidence-based social work practice that she has encountered in her work with clients. The author offers an in-depth case study from her practice that involves the assessment and treatment of a client with a complicated diagnostic presentation. Clinical choices are discussed using a biopsychosocial framework that highlights the importance of attending to the client's specific needs as the author select interventions based on the best available research.     

Improving response to an establishment survey through the use of web-push data collection methods

ABSTRACT

The web-push method has been shown to increase web response rates in general public surveys. Response rates from two waves of the Emergency Medical Services for Children Program’s Performance Measures Survey, a state-administered establishment survey, were compared to determine if the second wave's revised, centralized implementation strategy improved response rates and consistency across states. The centralized strategy included the web-push design; a carefully timed contacts; and a three-month timeline. The results of the centralized web-push method included a higher overall response rate for a three-month period (81.0% compared to 56.6%) as well as greater consistency in results across states.