在當今競爭的世界里，創(chuàng)新研究的關鍵性日趨增加，吸引了眾多的研宄學者。與此同時，網(wǎng)絡與群集還是相對較新的研宄課題。本文力求找出兩大主要關系的影響。一種是技術(shù)多元化與創(chuàng)新績效之間的關系一；另種是網(wǎng)絡指數(shù)與創(chuàng)新績效之間的關系。本文首先引用了適當?shù)奈墨I，從先前的研宄中尋找證據(jù)，并對目標樣本產(chǎn)業(yè)進行了深入的分析。收集了中國汽車行業(yè)59家公司的創(chuàng)新績效數(shù)據(jù)并計算了技術(shù)多元化指數(shù)。為了找出網(wǎng)絡指數(shù)，本文根據(jù)聯(lián)合數(shù)據(jù)系統(tǒng)建立了鄰接矩陣。本研宄選取了中國汽車行業(yè)的網(wǎng)絡作為研宄對象，因為中國汽車行業(yè)近幾十年來增長迅猛，符合本研宄范疇。本文采用UCINET軟件程序來獲取網(wǎng)絡性質(zhì)數(shù)據(jù)。在軟件程序中運行負二項回歸模型后，建立了9個模型，總共16個變量，用于不同組合。研宄發(fā)現(xiàn)，技術(shù)多元化與創(chuàng)新績效之間呈倒U形關系。同時還分析了創(chuàng)新績效與4個網(wǎng)絡中心性數(shù)據(jù)與一個集聚系數(shù)之間的關系。根據(jù)本文的最新發(fā)現(xiàn)，具有較大網(wǎng)絡連接總數(shù)的公司和網(wǎng)絡連接總數(shù)大且連接狀況良好的公司，其創(chuàng)新績效較為優(yōu)秀。但對于網(wǎng)絡節(jié)點間路徑短的公司和信息傳輸快的公司，此影響并不存在。同時還發(fā)現(xiàn)，強大的局部聚類對創(chuàng)新績效有負面影響。最后，本文還作了另外一... 

【文章來源】：上海大學上海市 211工程院校

【文章頁數(shù)】：142 頁

【學位級別】：博士

【文章目錄】：
摘要
附件
Abstract
Chapter I. Introduciton
    1.1. Significance of research topic
    1.2. Research goals and tasks
    1.3. Degree of scrutiny
    1.4. Subject and object of research
    1.5. Theoretical and methodological base of research
    1.6. Scientific novelty of research
    1.7. Practical importance of research
    1.8. Structure of research.
Chapter II. Innovation, networks and technological diversity: literature review
    2.1. Definition of innovation
        2.1.1. The technological network theories of innovation
    2.2. Definition of network
        2.2.1. The role of creativity in networks
        2.2.2. Concept of autonomy
        2.2.3. Motives for innovation in networks
        2.2.4. Beneifts of networks
    2.3. Differences between networks and clusters
    2.4. The role of power in constructing networks
    2.5. Network Structures
        2.5.1. Equilibrium in network
    2.6. A Classification of networks of innovation
        2.6.1. The primordial network
        2.6.2. The networks of discrete innovations
        2.6.3. The transactional network
        2.6.4. The strategic alliance
        2.6.5. The differentiated network
    2.7. Barirers against formation of networks
    2.8. Network formation
        2.8.1. The role of public policy towards network formation
        2.8.2. Key success factors in network formation
        2.8.3. The role of policy in network formation
    2.9. Technological diversity
        2.9.1. Technological diversity and innovation performance
        2.9.2. Technological diversity and networks
CHAPTER Ⅲ CHINA'S AUTOMOBILE INDUSTRY ANALYSIS: BACKGROUM),CURRENT TRENDS AND SPECIFICS
    3.1. Trends in the world automobile industry
    3.2. History of China's automobile industry
        3.2.1 Early years and how it started (Before the 1940th)
        3.2.2. Closed doors peirod (1950-1970)
        3.2.3. New life for automotive industry (1970-1990)
        3.2.4. Joint ventures and participation of foreign companies (1990-1994)
        3.2.5. Automobile induslay policy from Government (1994)a
        3.2.6. Rapid growth peirod (1994-2002)
        3.2.7. Big jump into the free market (atfer WTO accession)
        3.2.8. Summary: leadership in terms of production (recent years)
    3.3. Market growth as one of main factors for industry growth
        3.3.1. China automobile industry market players
        3.3.2. Market structure: China automotive suppliers
    3.4. Key Challenges for the domestic industry
        3.4.1. R&D capability
        3.4.2. Safety and reputational issues
    3.5. Industry consolidation: prerequisite for strong network
        3.5.1. Global expansion
        3.5.2. Investment
    3.6. Innovations in China's auto industry
        3.6.1. New energy vehicles
        3.6.2. Automobile emissions standards
        3.6.3. Support for new energy vehicles
        3.6.4. Support for indigenous innovation
        3.6.5. Developing domestic innovation capabilities
        3.6.6. Productivity and quality upgrade
        3.6.7. Clean transportation technologies
Chapter IV. Methodology
    4.1. Network estimation and construction
    4.2. Strategic alliances database in Chinese automobile industry
    4.3. Sottegic alliance network in Chinese automobile industry
    4.4. Faced difficulties and solutions
    4.5. Hypothesis
        4.5.1. Innovation performance and technological diversity
        4.5.2. Innovation performance and betweenness centrality
        4.5.3. Innovation performance and degree centrality
        4.5.4. Innovation performance and eigenvector centrality
        4.5.5. Innovaiton performance and closeness centrality
        4.5.6. Innovation performance and clustering coefficient
        4.5.7. Betweenness centrality and technological diversity
    4.6. Model
        4.6.1. Dependent variable
        4.6.2. Independent variables
        4.6.3. Control variables
        4.6.4. Some additional parameters for hypothesis check
Chapter V. Discussion of results
    5.1. Data processing and statistical analysis of results
    5.2. Interpretation of statistical data and model results
        5.2.1. Model 1.
        5.2.2. Model 2.
        5.2.3. Model 3.
        5.2.4. Model 4.
        5.2.5. Model 5.
        5.2.6. Model 6.
        5.2.7. Model 7.
        5.2.8. Model 8.
        5.2.9. Model 9.
    5.3. Confirmation of hypothesis and unexpected errors
    5.4. Discussion of results
Chapter VI. Conclusions
    6.1. Value of new findings, overall contribution and conclusions
    6.2. Practical implications
    6.3. Recommendations for further study
Acknowledgements
References
List of authors publications
Appendix



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