距离欲对旅游者目的地选择影响的解释框架

距离是影响人类各种空间行为的重要因素,也是探索旅游者行为规律的重要变量。然而,现有的旅游者目的地决策模型多将其作为约束条件处理,充分讨论了距离的阻力机制,却忽视了对其引力机制的探索,也因此导致了理论与营销实践层面的不足。本文提出“距离欲”来表述距离的引力作用,基于其审美情感基本属性,将其细分为认知维度、情感维度和旅游动机维度3个维度;根据旅游者旅游审美需求特点,从现代性审美视角切入,将其细分为游戏的距离欲、时尚的距离欲、冒险的距离欲3个层次,并进行了理论阐述。研究进一步指出,距离欲是旅游者对距离意义的解读,距离欲概念的提出为旅游者外出旅游的动机提供了新的解释,旅游者对诗意“远方”的追求,是旅游者基本的审美需求,也是人类超越自我的本质追求,还是高速发展的流动性社会中个体抵御异化的审美救赎。距离欲同时为我们进一步认识旅游的本质提供了新的解读视角,旅游活动带来的距离的审美体验能够参与建构和重塑旅游者的心理结构,在帮助旅游者更好的重返现实世界的同时,还积极的促进旅游者以和谐、宽容、独立的美学境界来重塑现实世界。本文从距离视角切入,进一步证实了旅游活动在旅游者个体、群体乃至全人类生存品质提升过程中所发挥的积极作用。通过对距离欲与其他行为变量的关系的进一步梳理,最终形成了距离与旅游者目的地选择的基本解释框架。对距离欲的深入探索能够为全球化的流动时代下旅游者外出旅游动机分析提供新解释,为旅游本质的解读提供新线索,具有一定的理论意义;同时为进一步提升旅游者目的地选择模型的解释力与预测力提供了可能性,为目的地营销机构针对感知距离的精准营销战略的制定提供新思路,具有一定的实践意义。     

Location choices of Chinese enterprises in Southeast Asia: The role of overseas Chinese networks

Journal of Geographical Sciences - With the implementation of the “Going out” strategy and the Belt and Road Initiative, China’s investments have become increasingly influential...     

乘车软件应用前后出租车寻客路径偏好分析

本文尝试通过模拟出租车的路径选择探索乘车软件推广对出租车寻客路径偏好造成的影响。基于出租车的历史寻客轨迹,提取起终点对之间的出租车寻客路径集,选取路径的行程距离、历史乘客数目、历史载客行程距离等六个指标,对出租车的寻客路径选择行为进行多项Logit模型建模。通过分析模型的系数大小,得到各因子对出租车寻客路径选择的影响以及出租车在起终点对间寻客的偏好因子;通过统计出租车在各行政区内或跨行政区寻客时以各因子为偏好因子的起终点对数目,得到偏好因子的空间分布差异;此外,通过对比乘车软件推广前后的建模结果,得到出租车寻客路径选择偏好的变化规律。     

Managing by principle: A critical analysis of the European principles of Integrated Coastal Zone Management (ICZM)

A set of eight principles is contained in the European Recommendation on Integrated Coastal Zone Management. The principles have been adopted with the minimum of critical review. The six core principles form two groups, one concerned with strategic goals and one that has a local focus. The principles are presented as a menu of free-standing options, with no prioritization either within or between groups. This can produce irreconcilable differences in strategy. The principles require clarification, prioritization of the strategic principles and recognition that they are an indivisible integrated set which should not be used to select principles to advance a particular agenda.     

Spatial policy and the behavior of fishermen

Fishery policy makers would often benefit from information on how a policy might change fishermen behavior before the policy is implemented. This paper contributes to the literature by comparing simulated behavioral response with actual response to a spatial policy using a discrete choice model of fishing location choice. The results point to the inherent problem of the simulation's inability to capture the fundamental change in the nature of the choice problem that occurs with the change in policy. Addressing this problem will be important as these models continue to be used to inform policy makers.     

The restoration of fishing services and the conveyance of risk information in the Southern California Bight

Southern California's marine areas are heavily contaminated with dichloro-diphenyl-trichloroethane (DDT) and polychlorinated-biphenyls (PCBs), and fish consumption advisories (FCAs) have been issued throughout the region. Between 2002 and 2003, the Montrose Angler Survey, a large-scale survey of subsistence anglers, was developed and implemented on site in Orange and Los Angeles counties. This survey was intended to assist natural resource trustees in the development of restoration programs that will address injuries to natural resources and restore lost economic services for anglers, but the data were never fully analyzed. The trustees have shown a clear preference for ecological restoration programs that may take years to improve fishing services. In contrast, this analysis, which includes a random-parameter fishing site choice model, demonstrates that simple, inexpensive programs such as better signage to warn of FCAs and transportation to clean sites have the potential to yield substantial benefits quickly. This paper also focuses on how different ethnic minority groups are affected by FCAs, and determines how best to communicate risk information and change fishing behavior through outreach programs.     

住房成本与通勤成本的空间互动关系——来自北京市场的微观证据及其宏观含义

住房成本和通勤成本是城市空间结构中两个相互关联的内生变量。居民在进行居住区位 选择时, 会在这两者之间进行权衡, 从而形成住房价格、建筑密度和通勤行为在空间上的变化规 律。本文回顾了通勤成本和住房成本间的理论均衡关系, 探讨了各种现实情况是如何影响这个理 论关系的; 并利用大规模调研所采集的北京市微观个体数据, 提供了这一互动关系的一些定量证 据; 最后从两个角度探讨了这种互动关系在城市管理的公共政策方面的宏观含义: 考虑通勤成本 后的住房支付能力评价, 以及就业与居住过度分离的社会效果分析。     

中国太阳能热发电站选址模型研究

太阳能热发电技术在我国新世纪能源战略中具有重要地位,太阳能热发电电站位置的合理选择对发电成本有直接影响,涉及到太阳能热发电技术本身、高时空分辨率的太阳能法直辐射分布、土地利用分布、水资源分布、社会经济分布,以及政策税收等众多因素。本文提出了一个太阳能热发电站选址的决策支持系统框架,就其中的太阳能直法辐射调查进行了初步试验。本文依据供需时空平衡原则进一步讨论了多种绿色能源互补的大能源系统运筹问题。     

Challenging spatial and seasonal distribution of fish landings—The experiences from rural community quotas in Norway

In most fisheries catch per unit effort shows significant seasonal and spatial variation. Traditionally, i.e. when vessels are free to choose their harvesting strategy, 80% of the Norwegian cod is landed during the winter in a limited geographical area. To alter the seasonal and spatial supply of cod to the fish processing industry, rural community quotas were introduced. In this paper, we develop a model to predict how different vessels will adapt to the quotas introduced. The hypotheses developed are mostly confirmed in an empirical study. Theoretical, methodological, and managerial implications of the findings are discussed.     

行业空间配置的线性对偶模式

本文研究诸如钢铁、有色金属、基本化工等一类行业的空间配置。由于韦勃、廖施的理论的一些前提条件在这里不存在，使得他们的研究方法显得十分不足。本文作者建立了具有对偶的线性规划模式来解决这类行业的空间配置。这一对模式的解给出了具有最小行业总成本的配置方案和与之相应的产品和原料在各个区位的影子价格。尤其是作者依据空间价格均衡找出了原模式与对偶模式的解之间的关系，这些关系是行业空间配置优化的效率条件。