论网络匿名表达权

网络匿名表达权与网络实名制之间冲突的本质在于,对表达自由的限制与对限制的限制之间的相互作用。网络匿名表达权既是公民表达权在网络上的延伸和发展,也是公民的一项宪法性权利。网络匿名表达权不仅具有其现实的权利基础,同时也具有其特定的权利边界。     

农区文化产业集群吸收能力与学习研究——以石佛寺玉雕产业集群为例

从技术学习角度出发,提出了农区文化产业集群吸收能力的概念与分析架构。通过对石佛寺玉雕产业集群的研究,指出通过探索性学习、集体性学习、转换性学习与挖掘性学习,我国农区文化产业集群的吸收能力得以形成。发现基于地理临近、关系临近与认知临近,集群的知识获取能力、分享能力等潜在吸收能力较强,但由于农区从业人员整体文化程度偏低、企业规模较小、高校与科研机构少等原因,集群的知识消化或转化能力、利用能力等现实吸收能力仍有较大的提升空间。为强化农区文化产业集群的吸收能力,不仅要完善知识流动与学习的网络,充分发挥政府与行业协会的作用,努力搭建便于中小企业知识转化性学习与挖掘性学习的平台,而且还必须努力提高从业人员的文化素质,加大创新型人才的培育与引进力度。     

网络虚拟财产的法律保护

网络产业已经成为我国重要的经济增长点,但是,在我国网络上的虚拟财产并没有得到有效的保护,究其原因在于现行法律没有对虚拟财产的合法性作出明确规定,相关法律法规对网络虚拟财产的保护还是一片空白。因此,本文在对虚拟财产进行法律界定的基础上,对虚拟财产的法律保护进行了初步探讨。     

Career paths and mobility in the Swedish hospitality sector

ABSTRACT

How career paths are interpreted and conceptualised by hospitality workers and industry representatives remains underexplored in current literature. In this paper, we highlight and discuss sector-specific and contextual factors that influence the possibility of establishing a career within the Swedish hospitality sector. The paper uses interviews with hotel managers, who describe and discuss motivations and choices made throughout their own careers and interviews with young (former) seasonal hospitality workers who describe and reflect on their future plans and work-life experience. Additional data are derived through observations at national seminars and meetings for representatives from the Swedish tourism and hospitality industry, where issues of competence and careers were discussed. The findings indicate that the shaping of career paths within the hospitality sector is influenced by two normative and discursively produced ‘truths’ about career paths in the hospitality sector: the importance of internal knowledge transfer and the importance of high mobility. These narratives impose expectations on individuals to be mobile, to change jobs frequently and to work their way from the bottom-up within the industry, and are based on a presumption of a diversified and dense local hospitality labour market. However, since the conditions are different due to contextual, geographical features of labour market size and structure, attractiveness of places, etc., these expectations are difficult to fulfil in places other than in larger urban areas. These normative assumptions of what a successful hospitality career is also have consequences for the development of the hospitality sector as external influences of competence from other sectors and higher education are not seen as valuable, which makes the sector self-contained and not open to external, potentially innovative knowledge.     

关系邻近性视角下的海外华商与侨乡经济——以改革开放后广东潮汕地区为例

论文以传统侨乡潮汕地区改革开放40年来的产业经济发展进程为例,借助经济地理学中关于"邻近性"与全球化区域发展理论的前沿研究,通过比较海外华商在侨乡经济发展不同阶段扮演的角色,探究了海外华商影响侨乡经济的机制。研究发现,与海外华商建立的关系邻近性,曾经是侨乡嵌入全球生产网络的关键,为侨乡带来外资并引领了出口型经济。20世纪90年代中期以后,海外华商对潮汕地区产业发展的影响从重要到式微,反映了关系邻近性可能为其他类型的邻近性所取代。近年来,潮汕地区出现的新现象,则暗示关系邻近性有重新发挥作用的潜力。全面理解华侨华人对中国区域经济的动态影响,需要我们跳出"侨乡"的局限,从全球化以及区域发展的角度加以解读。     

Examining the Role of Geographical Proximity in a Cluster's Transformation Process: The Case of Taiwan's Machine Tool Industry

This paper examines the relationship between geographical proximity and a cluster's sustained dynamism with a specific focus on the role of geographical proximity in the transformation of cluster firms' production and learning organizations. Using Taiwan's machine tool cluster as an empirical case, this article studies the nature of various intra- and extra-cluster technological networks established by local firms to tackle the cluster's developmental inertia. In contrast to most recent studies that seem to consider geographical proximity less relevant to the sustained prosperity of incumbent clusters, our case study finds that geographical proximity continues to be a critical factor underlying agglomerated firms' capacity to maintain and explore diverse capabilities within and outside the clusters. On the one hand, co-location allows these firms and their coupled actors to experiment with a range of technological networks and organizational forms in the face of the changing competitive conditions. On the other hand, while the spatial boundaries of important technological networks in the cluster are not necessarily confined to the locality, we find that geographical proximity among networked members is the key to the emergence of and better governing over those crucial extra-cluster networks. In addition to responding to the call for empirical work exploring the relationships between geographical proximity and non-geographical proximity in knowledge creation and exchange, this article contributes to the cluster literature by providing evidence on the evolution of clusters and whether the advantages associated with geographical clustering persist over time.     

Embeddedness,context, proximity and control

In this paper, we discuss the notion of embeddedness in relation to knowledge and knowledge processes. We distinguish embeddedness in terms of institutional contexts, in terms of clusters and networks, and in terms of spatial proximity. An overview of empirical cases of knowledge processes leads to the conclusion that spatial proximity is not inherently important to these processes. Spatial concentration of knowledge processes may nevertheless occur for other reasons.     

Dimensions of proximity in knowledge-based networks: The cases of investment banking and automobile design

The competitiveness of firms and regions is increasingly dependent on their capabilities to organise knowledge processes that unfold between different knowledge providers. In this article it is argued that this knowledge management in networks is a cognitive process that uses different dimensions of proximity. As much of the knowledge required is 'tacit' in character, 'embedded' social interaction becomes crucial. There are, however, conflicts of interest in business networks. The organisation of knowledge processes thus becomes a complex governance task that depends to a large extent on the characteristics of the learning processes of the sectors involved. This paper offers some empirical evidence from the service sector with the case of M&A activities and from the manufacturing sector with the case of automobile design.     

What really goes on in Silicon Valley? Spatial clustering and dispersal in modular production networks

Is the geographic trajectory of capitalism toward spatial clusteringor dispersal? Recent theoretical work in the stream of ‘relational’economic geography includes several dynamic elements that increasethe importance of spatial clustering over time. This paper developsthe concept of ‘modular production networks’ toshow that spatial clustering and dispersal can be compatible,mutually reinforcing trends. Modular production networks encompassnodes of tacit activity linked through the exchange of codifiedinformation to create global-scale production systems. In placeslike Silicon Valley, industry participants rely on the benefitsof proximity to help build and manage global-scale productionnetworks.     

Social Networks and Actual Knowledge Flow in the Irish Biotech Industry

This paper presents an analysis of networks among small and medium-sized enterprises in the Irish biotech sector. The study applies social network analysis to determine the structure of networks of company directors and inventors in the biotech sector. In addition, on the basis of interviews, this article analyses the extent of actual knowledge flow through these industry networks. The paper makes both a theoretical and methodological contribution to innovation network research. In relation to theory, the findings of the social network analysis indicate that the extent and path of knowledge flow are influenced by both the type of knowledge in question and whether the network is of a formal or informal nature. Methodologically, the results of this paper raise questions about the application of social network analysis in innovation studies.     

The Geography of Knowledge Spillovers Between High-Technology Firms in Europe: Evidence from a Spatial Interaction Modeling Perspective

The focus in this article is on knowledge spillovers between high-technology firms in Europe, as captured by patent citations. The European coverage is given by patent applications at the European Patent Office that are assigned to high-technology firms located in the EU-25 member states (except Cyprus and Malta), the two accession countries Bulgaria and Romania, and Norway and Switzerland. By following the paper trail left by citations between these high-technology patents we adopt a Poisson spatial interaction modeling perspective to identify and measure spatial separation effects to interregional knowledge spillovers. In doing so we control for technological proximity between the regions, as geographical distance could be just proxying for technological proximity. The study produces prima facie evidence that geography matters. First, geographical distance has a significant impact on knowledge spillovers, and this effect is substantial. Second, national border effects are important and dominate geographical distance effects. Knowledge flows within European countries more easily than across. Not only geography, but also technological proximity matters. Interregional knowledge flows are industry specific and occur most often between regions located close to each other in technological space.     

WHAT ATTRACTS KNOWLEDGE WORKERS? THE ROLE OF SPACE AND SOCIAL NETWORKS

The aim of this paper is to identify the determinants of the geographical mobility of skilled individuals, such as inventors, across European regions. Among a large number of variables, we focus on the role of social proximity between inventors’ communities. We use a control function approach to address the endogenous nature of networks, and zero‐inflated negative binomial models to accommodate our estimations to the count nature of the dependent variable and the high number of zeros it contains. Our results highlight the importance of physical proximity, job opportunities, social networks, as well as other relational variables in mediating this phenomenon.     

Networking and learning for tourism innovation: evidence from the Western Cape

ABSTRACT

This paper examines the nature of networking and learning by tourism firms in relation to accessing knowledge for innovation. In particular, the nature of tourism learning and networking, geography of networking linkages, and systemic characteristics of relationships between tourism firms, government agencies, higher education institutions, and other organisations in the Western Cape tourism system are examined. The analysis draws on 182 tourism firm, tourism system, and contextual interviews. This investigation demonstrates that even though tourism firms mostly use internal resources for innovation, external, non-local knowledge is significant for enhancing novel innovation. It is disclosed that whilst local network linkages are dense, loose, and of importance for business and marketing purposes, extra-regional network relationships are imperative for learning in relation to innovation. As further observed, network linkages between local and regional actors for supporting tourism innovation in the Western Cape are generally weak which points to the underdevelopment of local and regional innovation networks or systems. The paper provides planning recommendations for enhancing the competitiveness of tourism firms towards fostering development and growth in the regional tourism economy. Specifically, support for stimulating learning networks as well as strengthening systemic relationships in the Western Cape tourism system are recommended. It is underscored that strategic relationships with non-local partners need to be nurtured towards fostering tourism innovation and enhancing regional competitiveness.     

Knowledge Production,Urban Locations and the Importance of Local Networks

This paper analyses the relationship between knowledge production and urban locations in industrial design, a knowledge-intensive business service (KIBS). KIBS concentrate in urban locations. This is often explained by the co-location of client firms and market access in large cities. Recent research on knowledge production, however, reveals that knowledge productive networks are significant for both the competitiveness and location of KIBS. Thus, to understand the urban location of industrial design, it is important to analyse how knowledge production is organized within the industry. Industrial design is concentrated in urban locations, but most of its clients are located elsewhere. Hence, it seems that industrial design firms concentrate in urban locations mainly because their knowledge networks include specific types of formal and informal local social networks.     

Regional networks of small and medium sized enterprises: evidence from the Metropolitan Area of Ottawa in Canada1

Innovation is currently seen as a process which results from various interactions among different actors. Recent theories of innovation emphasize clusters and geographical proximity as loci of knowledge, development and exchange, critical to higher levels of innovation and regional growth. As a consequence, there is a territorial dimension to innovation. This article investigates the innovation activities and networking of 53 small and medium sized enterprises (SMEs) in Ottawa, Canada. Taking its point of departure from the proliferating literature on the localized nature of innovation processes, the article sets out to answer three empirical questions: How intensively are SMEs engaging in innovation activities? To what extent do they interact during innovation process activities? What is the relevance of spatial proximity in networking, and what is the relative importance of localized cooperation as compared to non‐localized cooperation. The results revealed SMEs rely as much on external networks of customers and suppliers, as they do on ones based in their own region, and that these are considerably more important, than other potential sources of ideas, to the innovation process within the firm.     

多维邻近性视域下大北极国家能源贸易网络的演进动力研究

气候变化引致北极海冰消融，世界大国的北极能源竞争愈发激烈。厘清各国能源贸易关系，寻求各方利益最大公约数，积极推动“冰上丝绸之路”建设是避免北极地区出现“公地悲剧”的重要路径。本文结合大北极国家概念，运用复杂网络分析方法探究大北极国家能源贸易网络的演进过程及其多维邻近性动力机制，主要结论如下：①网络总体趋向稠密化，其供应重心向西偏移，消费重心向东转移，产销空间高度分离。②网络表现出典型的“核心—边缘”结构，逐步形成以美加俄为主导的“三极”格局。③网络的三大子群日益显现，中国在网络中的地位不断攀升。④网络演进过程受多维邻近性动力驱动，经济差异是主要内生性动力，地理邻近性是重要自然基础，组织邻近性是主要推动力，文化邻近性的作用趋向弱化，制度邻近性的作用愈加凸显。中国需抓住大北极能源贸易网络消费重心东移的契机，加速推进“冰上丝绸之路”建设，与大北极国家建立“三环”能源合作体系和高效稳定的能源合作机制。     

Resituating Proximity and Knowledge Cross-fertilization in Clusters by Means of International Trade Fairs

This paper elaborates a proximity framework and provides empirical evidence of how knowledge cross-fertilization is instigated at international trade fairs (ITFs) and continued in a cluster network. This paper applies a case study method relying on social network analysis to explore the knowledge cross-fertilization initiated at ITFs and furthered at a Swedish cluster. The findings suggest that firms participating at ITFs translate and re-articulate the acquired external knowledge through their interactions in the cluster network. Creating awareness of the ITFs' influence on innovation is significant for policy-makers and scholars.     

In the Shadow of the Tower: Spatial proximity to mosques,visible diversity,and support for the radical right

Growth in racial, ethnic, and religious minority populations in western societies has coincided with the growing success of nativist and radical right political parties. A leading target for nativist politicians has been Islamic religious symbols, particularly mosques. But does the presence of mosques within citizens’ milieux influence their political behaviour? To explore this question, we draw on longitudinal survey data from the Netherlands augmented by a web-scraped list of Dutch mosques to investigate the influence of local context – both architectural context in the form of spatial proximity to mosques and local demographic context in the form of visible diversity – on support for the Party for Freedom (PVV), a radical right, nativist political party. Our analyses reveal that while proximity to a mosque increases support for the radical right, proximity to a mosque with a minaret exerts a stronger effect. Also, closer proximity to a mosque with a minaret and greater local diversity amplify the differences in party support between the left and right. These findings allow us to better understand the impact of symbolic cultural threat on voting for nativist parties.     

Proximity and the trust formation process

Trust is a key mechanism for explaining the ease and frequency of knowledge spillovers within regions. While the importance of trust is virtually uncontested, there have been few attempts to rigorously disentangle the way in which trust formation is related to space and proximity. The aim of this paper is to advance the understanding of trust formation in terms of its main antecedents within the context of regional studies. This is done by reviewing the rich literature on trust formation from psychology, sociology, and organization studies and connecting it conceptually to different types of proximity. In doing so, the paper maps out a number of avenues for future research on trust and geography.     

Interaction among High-tech Talent and its Impact on Innovation Performance: A Comparison of Taiwanese Science Parks at Different Stages of Development

Numerous studies have studied how knowledge spillovers and various other factors influence industrial clusters in terms of geographical proximity. Related studies have generally confirmed significant positive correlations between firm innovative activities and factors such as spatial proximity and degree of industrial clustering. This study elucidates on an individual level, based on the relationship between proximity dimension and innovative activity, the interactive relationships between the mobility and interaction of high-tech talent and innovation performance. Survey results indicate that the spatial proximity of firms clustering within the Hsinchu and Tainan Science-based Industrial Park increases the interaction among high-tech personnel and the expansion of their professional networks, thus promoting innovation. Gradually organizational and social proximity evolve from physical proximity within high-tech districts via the evolution of industrial networks and interactions among high-tech talent. Additionally survey results demonstrate the value of mobility and informal relationships involving high-tech talent, as well as the effect of these relationships on innovation performance during the various stages of science park development. However, how to avoid lock-in in the future development of high-tech districts remains a critical issue. The results of this investigation provide a useful reference for planning and managing industrial districts.