广东省高校高尔夫练习场的市场化策略研究

通过对广东省建有高尔夫练习场的6所高校的调查和分析,发现阻碍其市场化的因素有高校缺乏市场化意识,教学占用练习场时间长,高校对市场化条件认识不充分,害怕亏损等。并以吉林大学珠海学院高尔夫练习场为例,通过对其进行SWOT分析和问卷调查,制定适合目标市场的营销方案,为广东省高校高尔夫练习场市场化决策提供参考。     

Effects of intra-brand competition between private labels and manufacturer brands: Empirical results from the Italian market

A proliferation of private labels in European food retailing has been evident for several years now. The purpose of this study is to analyze the impact of competition between manufacturer brands and private labels on assortment and pricing practices by Italian grocery retailers. Previous studies emphasized both pro-competitive and anti-competitive effects of private label development. In this study, within an empirical analysis based on scanner data from Symphony IRI Group, all fast moving consumer goods product categories are investigated over a period of two years (from September 2008 to September 2010). The empirical results indicate that in Italy there is no clear and strong evidence of decreases in manufacturer brands' assortments, prices, and turnover caused by a proliferation of private labels. In particular, analyzing at the same time all categories and all retailers' data in the Italian Market there is not much evidence for the existence of a strategic trade-off between manufacturer's and retailer's brands.     

近空间跟踪与数据中继系统的初步设想

提出"近空间跟踪与数据中继系统"的设想,分析了它与"跟踪与数据中继卫星系统"(TDRSS)的区别,讨论了它的优势,给出了简单的方案设想,指出了尚需进一步深入研究的问题。     

基于功能区间的价值工程理论在工程中的应用

工程是一个相对复杂的系统,要对其功能进行精准的定位比较难,因为每个工程成本所对应的是一个功能区间,而非功能点。本文结合概率学的相关知识,提出了基于功能区间的价值工程理论模型,并认为工程建设的立足点应该是在可靠性上,而非追求"最低成本"或"最大价值"。     

经济法研究范围的经济学思考

经济法与经济学之间有着内在的学科联系。经济法作为一个独立的法学部门,需要划定自身的研究范围,其研究范围体现着经济法的特征,这些特性可以用经济学的视角与理论加以分析,进而支持经济的制度安排和明确其研究范围。     

欧元走跌原因及发展趋势研究

论文首先分析了欧元启动以来走势及影响欧元走跌的各种因素;其次介绍了最适度货币区理论,并对欧元区是否是最适度货币区进行了探讨;最后对欧元前景及长期走势作了研究和预测,得出了欧元长期趋势向好的结论。     

An approximate long-memory range-based approach for value at risk estimation

This paper proposes new approximate long-memory VaR models that incorporate intra-day price ranges. These models use lagged intra-day range with the feature of considering different range components calculated over different time horizons. We also investigate the impact of the market overnight return on the VaR forecasts, which has not yet been considered with the range in VaR estimation. Model estimation is performed using linear quantile regression. An empirical analysis is conducted on 18 market indices. In spite of the simplicity of the proposed methods, the empirical results show that they successfully capture the main features of the financial returns and are competitive with established benchmark methods. The empirical results also show that several of the proposed range-based VaR models, utilizing both the intra-day range and the overnight returns, are able to outperform GARCH-based methods and CAViaR models.     

ON THE DISTRIBUTION OF ORDER STATISTICS FOR A RANDOM SAMPLE SIZE

The distributions of the life lengths of a parallel and of a series system with a random number of components have been studied in reliability theory. In this paper we obtain the distributions of the i'th order statistics and the range, assuming the sample size to be random, with a generalized negative binomial, a generalized Poisson and a generalized logarithmic series distribution. The results of Raghunandanan and Patil (1972) follow immediately from our results.     

液压无杆采油泵技术在油田的应用

随着油田开发的进一步深入,稠油开采难度逐渐加大,严重制约了油田的正常开发,因此急需探讨新的开采技术来解决稠油开采难题。本文阐述了液压双作用无杆采油泵技术在辽河油田的应用现状以及效果,从而为稠油开发提供了新的技术支撑。     

Emerging Multinationals from Mid‐Range Economies: The Influence of Institutions and Factor Markets

This paper revisits and extends our earlier work (in 2005) in the pages of this journal. We argue that there is a need for more fine‐grained understanding of the country context along two dimensions: (1) institutional development and (2) infrastructure and factor market development. Specifically, we propose an enriched typology of emerging economies with a focus on mid‐range emerging economies, which are positioned between traditional emerging economies and newly developed economies. Then we examine new multinationals from these mid‐range emerging economies that have internationalized both regionally and globally. We outline directions for further research based on this typology in terms of (1) government influence, (2) resource orchestration, (3) market entry, and (4) corporate governance regarding the internationalization strategy of these emerging multinationals from mid‐range economies.