Polycentricity as spatial imaginary: the case of Helsinki City Plan

The paper analyses with a case study the use of a widely applied normative concept of polycentricity as spatial imaginary. The case study of Helsinki City Plan and the conflict over its city-boulevard scheme draws on qualitative content analysis of planning documents and expert interviews. It demonstrates the instrumental role of multiple interpretations of polycentricity in tension-ridden metropolitan and city-regional spatial planning. The conflict reveals how the conceptual ambiguity of polycentricity and the institutional vagueness of city-regional planning have together enabled advancing contradictory political aims under their guise. In conclusion, the paper emphasizes the persuasive performativity and fluidity of polycentricity as a spatial imaginary in multi-scalar planning settings.     

The influence of territory on innovation network design in mountain tourism resorts

As there is little research on the link between territories and interorganisational networks, this paper examines how the nature of a territory influences the characteristics of innovation networks. It compares the innovation network forms of two types of territories (high-altitude and medium-altitude mountain resorts) regarding four characteristics of networks widely debated in the literature: the nature of the relationships between members, the mode of regulation used, the architecture, and the geographical proximity of members. This research makes a significant contribution to both the spatial development and innovation management literature: indeed, our results show that according to the nature of the territory, innovation networks differ in terms of partners, geographical proximity, and regulation mode. However, the nature of the territory does not seem to influence the architecture of the innovation network since those networks need a hub organization that orchestrates the partners’ actions. These results, by providing a better understanding of the characteristics of innovation networks, help tourist territories to better attract customers.     

消费地理学视角下非物质文化遗产的消费研究——姊妹节中的传统手工艺苗绣

消费研究的爆炸式增长始于20世纪80年代的消费热潮。消费地理的研究领域在过去的三十年里已经大大扩展,超越了经济和文化之间的传统分歧,并逐渐占据了主导的地位。本研究关注传统节庆中非物质文化遗产苗绣的消费实践,从不同的空间主体（在地的身体、流动的身体、固定的空间、临时的空间）对苗绣的消费过程进行分析,采用参与式观察法和深度访谈法解译施洞地区苗族和游客在传统节庆姊妹节中对苗绣的消费实践。研究发现,消费的话语和实践在特定的空间中定位身体,反过来地方又影响着具身化的消费实践。     

中国城市群空间结构演化的影响因素分析——基于铁路客运的功能联系视角

以中国13个城市群为研究对象,采用铁路客运班次构造多中心指数来表征基于功能联系的城市群空间结构,在分析城市群空间结构演变基础上重点分析其影响因素。研究发现,基于功能联系视角的城市群空间结构总体呈单中心化趋势,但地区差异化明显,珠三角、山东半岛和闽东南城市群已表现出多中心化特征;城市群空间结构的多中心程度随经济发展水平的提高表现为先单中心后多中心的演变过程;城市群规模的增大和城市间联系加强促进了城市群向多中心方向演化;而面积小、三产比重高的城市群更有利于形成单中心的结构;政府干预作用对城市群空间结构影响并不显著。鉴于不同城市群空间结构演化趋势不同,未来政策取向应该遵从各个城市群自身规律。     

Does clean air increase the demand for the consumer city? Evidence from Beijing

Cities offer a large menu of possible employment and leisure opportunities. The gains from such consumer city leisure are likely to be lower on more polluted days. We study the association between daily consumption activity and outdoor air pollution in China and find evidence in favor of the hypothesis that clean air and leaving one's home for leisure trips are complements. Given the high levels of air pollution in cities in the developing world, regulation induced improvement in environmental quality is likely to further stimulate demand for the consumer city.     

Green cities? Urbanization,trade, and the environment

Is urbanization good for the environment? This paper establishes a simple core–periphery model with monocentric cities, which comprises key forces that shape the structure and interrelation of cities to study the impact of the urban evolution on the environment. We focus on global warming and the potential of unfettered market forces to economize on emissions. The model parameters are chosen to match the dichotomy between average “large” and “small” cities in the urban geography of the United States, and the sectoral greenhouse gas emissions recorded for the United States. Based on numerical analyzes we find that a forced switch to a system with equally sized cities reduces total emissions. Second, any city driver which pronounces the asymmetry between the core and the periphery drives up emissions in the total city system, too, and the endogenous adjustment of the urban system accounts for the bulk of the change in emissions. Third, none of the city drivers gives rise to an urban environmental Kuznets curve according to our numerical simulations. Finally, the welfare‐maximizing allocation tends to involve dispersion of cities and the more so the higher is the marginal damage from pollution.     

Mortuary Practices,Cultural Context,Bayesian Chronology,and Maize Consumption among Terminal Late Woodland Societies in Northeastern Illinois

In 1940, Gretchen Cutter and a WPA crew conducted excavations in the Mound Wi^o5 at the Fisher site in Will County, Illinois. We examined those materials as part of our reanalysis of the Fisher site excavations by George Langford and the University of Chicago. The mound’s material culture correlates with the Des Plaines phase but contains strong connections to the east, especially with Albee phase mortuary practices. Calibrated ¹⁴C dates and Bayesian modeling place the Des Plaines phase as contemporary with the Mound Wi^o5 mortuary’s primary use during the ninth to eleventh centuries. There is isotopic evidence of a mixed C₃/C₄ diet with some maize consumption. Mound Wi^o5 represents the only Terminal Late Woodland collective mortuary facility currently known in northeastern Illinois. The identification of such multigenerational communal Terminal Late Woodland mortuary practices lends support to the contention that they provided the cultural base for the emergence of the distinctive Langford Tradition accretional mortuary mounds.     

Packaging of Identity and Identifiable Packages: A study of women–commodity negotiation through product packaging

In the age of post-Fordist flexible production, a consumer realizes her/his identity in part through the act of consumption. The visual aspect of commodity–consumer negotiation acquires importance, as commodities must be visually differentiated to attract the gaze of a particular consuming group. The act of visual differentiation is achieved through symbolic packaging, which creates a cognitive link between commodity and consumer. I draw from Baudrillard, who states that in postmodern consumption the sign value of products becomes more important than their actual usefulness (use value). Baudrillard, however, overlooks the importance of gender, race and space in this visual mediation. Through an empirical study of the packaging of women's skin and hair products in two different stores catering to two different income groups in Worcester, Massachusetts, I indicate how gendered identities that are created are complex, porous and materially rooted in space. The geographic situatedness of the exercise checks overgeneralizations allowing it to be studied as an object–subject mediation in a particular spatial context.     

法国乡村旅游产品的营销及其经验——以Le Relais de Chenillé公司为例

国家旅游局将2006年旅游主题定为“中国乡村游”,表明政府开始重视乡村旅游的发展。然而,我国乡村旅游处于起步阶段,存在不少问题,有必要借鉴国外的成功经验。法国乡村旅游从探索到完善经过了四十多年的发展路程,发展规模大,销售网络完善,拥有系统的行业标准和规范,使法国乡村成为家庭度假和休闲旅游的主要目的地。其在乡村旅游产品营销方面的成功经验值得我们借鉴,主要包括：政府、居民和旅游企业统一协调;乡村旅游的模式相对固定;利用政府性的旅游部门进行推销;利用行业认证进行质量控制和宣传;营销模式多样化等。     

法国乡村旅游产品的营销及其经验——以Le Relais de Chenillé公司为例

国家旅游局将2006年旅游主题定为"中国乡村游,"表明政府开始重视乡村旅游的发展。然而,我国乡村旅游处于起步阶段,存在不少问题,有必要借鉴国外的成功经验。法国乡村旅游从探索到完善经过了四十多年的发展路程,发展规模大,销售网络完善,拥有系统的行业标准和规范,使法国乡村成为家庭度假和休闲旅游的主要目的地。其在乡村旅游产品营销方面的成功经验值得我们借鉴,主要包括:政府、居民和旅游企业统一协调;乡村旅游的模式相对固定;利用政府性的旅游部门进行推销;利用行业认证进行质量控制和宣传;营销模式多样化等。