欠发展地区旅游区位的渐变与重构——以湖北省恩施州来凤县为例

针对欠发展地区旅游规划中旅游区位的变化以及影响区位变化的因素等问题进行了探讨。依据旅游区位研究中四个区位断面的理论,以恩施土家族苗族自治州来凤县为例,对该地旅游区位的渐变及引起渐变的诸多因素进行分析,认为,旅游业关联性极强的特点也同样适用于旅游区位的分析,政府发展战略的变化、周边旅游目的地建设情况的改变、交通条件的变化、游客审美和消费趋向的变化都有可能使旅游区位发生渐变与重构。旅游区位发生渐变与重构对中国许多欠发展地区的旅游开发,有较大现实意义。     

中国对外直接投资区位选择影响因素研究

本文选取中国对外直接投资的140个国家或地区的投资数据作为样本,运用投资引力模型分析影响我国对外直接投资区位选择的各种因素,发现中国对发达国家的投资具有战略资产寻求和金融发展寻求动机,对发展中国家的投资具有寻求其劳动力成本较低的动机和市场寻求动机,对欠发达国家的投资动机不明显,中国在制度寻求上对发达国家和发展中国家的OFDI表现出不同的安排。以上结论为中国企业的对外直接投资提供了理论参考。     

Shareholder valuation of foreign investment and expansion

This study analyzes when different foreign investment location choices are value creating for firms at different stages of international expansion. I argue that because direct investment in developing countries is riskier than in advanced countries, shareholders may not value a firm's investment in developing countries until that firm has experience from previous international investments and capabilities to better manage and hedge the higher levels of risk and uncertainty. Using a panel of 191 U.S. manufacturing firms and their foreign investments over a 20‐year period (1981–2000), the empirical results show that firm investments in advanced and developing countries are valued differently by shareholders, depending on the firm's prior international expansion, the firm's capabilities and experiences, and the knowledge intensity of the firm's industry. These results highlight the importance of considering firm location decisions, prior experiences, and resources when analyzing. Copyright © 2006 John Wiley & Sons, Ltd.     

Golf courses and residential house prices: An empirical examination

The importance of location is well known in the literature on real estate valuation. Our study extends this body of literature by being the first to examine empirically the effect on the selling price of single-family residential properties when they abut a golf course. We determine the incremental effect on the sales price of houses on the golf course by fitting a standard hedonic pricing model to a sample of 717 sales transactions drawn from a sub-urban area of a large city. We employ a matched-pair research design to hold constant the price effects of other location factors on these golf course properties. Our results indicate that a golf course location adds 7.6 percent to a property's sales price. We believe this finding is of interest to developers in their design of a golf course subdivision and to appraisers who wish to make location-specific value adjustments of golf course properties.     

Nonparametric location theory

This article presents an introduction to nonparametric location demand theory. The general framework is presented in simplified form, new graphical proofs are provided for established results, and the analysis is extended to provide new nonparametric results as well. One contribution of the nonparametric approach is that it is sometimes more easily extended than parametric models to deal with complications. Another contribution is that it brings the standard approach to location theory closer to the revealed preference approach, motivating a new empirical research agenda based on the latter methodology, testing the ordinal relationships predicted by the theory.     

江西省经济区位特征及其区域发展空间结构研究

首先计算了江西周边各省会城市实力指数并划分出各城市的等级,根据强中心城市的影响范围,对江西省受强经济中心的影响区作了划分,共包含3个部分。根据江西与周边省份的发展差异及区位比较,得出江西处于经济边缘区的结论,并总结了江西经济边缘化的表现。落后地区的发展,必须依赖增长极的出现,通过强中心与弱增长点之间建立“点—轴型式”的发展轴,依靠强中心的渐进扩散,从而培养出强有力的增长极,江西必须加强与经济核心区的联系。基于江西各地区分别与上海、广州、武汉三个通达最便利的中心城市问存在密切的空间联系,提出了江西区域发展的空间轴线组合。江西的发展必须倚仗三个主要轴线的构建：广州—赣州轴线、南昌—九江—武汉轴线、上海(杭州)—上饶轴线。     

Risk and return in residential spatial markets: An empiric and theoretic model

The paper is concerned with price and rent fluctuations in predominantly owner-occupied residental real estate. It presents the owner-occupier household as a housing consumer as well as an investor. It conjectures that since risk and return are known to be positively related in financial markets, they might also be thus related in residential real estate markets. If that is so, neighborhoods that are known to yield high returns will be the ones less price and rent stable than low yielding ones.The Capital Asset Pricing Model is not helpful in explaining a possible risk/return relationship in housing markets. Its major assumption about portfolio diversification is contrary to the nature of owner-occupied residential real estate. An owner occupier household, by definition, holds one unit of the asset and acts simultaneously as an investor and consumer of housing. For the capital market investor, investment and consumption decisions are separable. Therefore, a new theoretical model of consumer choice is proposed. Tel-Aviv price and rent data during a volatile market period are used for testing the main risk/return conjecture as well as other related hypotheses stemming from the model. The findings lend support to the conjecture and shed light on possible spatial determinants of owners' risk.     

无源双基地雷达目标运动分析的可观测性

本文研究利用外辐射源的单站无源定位和跟踪技术的可观测性问题。引入相容目标轨迹的概念，分析了三维N阶运动目标在不同观测信息条件下的相容轨迹的几何分布，并证明多普勒和到达时差观测是等价观测量。     

制造业海外直接投资区位选择的决定因素探讨——以中国大陆、美国及东盟五国为例

本文根据海外直接投资理论,利用经济部统计处2002年所编制“制造业对外投资实况调查”之原始问卷资料,分别对台商主要投资三大区域——中国大陆、东盟五国以及美国进行Logistic回归分析,以探索影响厂商对外直接投资不同区位的决定因素。概括地,为了规避台湾高昂的要素成本,厂商会选择赴中国大陆及东南亚投资;为了寻找更大的海外市场,厂商会前往美国及中国大陆投资;想要追求技术提升的厂商,美国是最佳的选择之地。     

企业品牌定位的阶段特征与路径分析

市场定位是企业开展市场营销活动的必要性工作。市场定位可以通过产品定位、战略定位等方式进行。但随着市场经济的发展和经济全球化步伐的加快,品牌定位替代了原来的产品定位与战略定位,使之成为企业市场定位发展的主流。而品牌定位的研究可以给企业以更多的启迪与借鉴,推动企业品牌定位的发展。