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中文摘要：
本文在相似性原理的基础上，将生物生态学中的若干物种共存假说与产业经济的现实发展状况相结合，以小空间尺度为主，探讨了竞争关联下的产业族群的稳定共存机制，包括：在特定的时空范围内的产业族群潜在共存的“种库”机制；产业族群在生态位分化条件下的平衡共存机制；产业族群具有相似的竞争能力或竞争被某些外部干扰因素，如环境的波动、断层的预占等因素削弱条件下的非平衡共存机制；以及“产业复合族群”内的异质性生境间的转移共存机制。上述机制完备地阐释了产业族群的竞争共存现象，其中，断层预占在报酬递增规律支配下的新经济时代具有重要的价值，而“以创新的方式形成相似的竞争能力是产业族群竞争共存的重要条件”等结论同样是令人感兴趣的。
英文摘要：
Based on the theory of similarity, this paper links the several hypotheses of species coexistence in ecology with the actual development status of industry economy. The coexistence mechanisms of industry populations are mainly discussed in terms of small spatial scale： the htent species pool coexistence mechanism in a specific temporal and spatial scope; the coexistence mechanism under the condition of niche regeneration caused by competitiveness; the coexistence mechanism under the condition of the formation of adaptive temporary niche caused by similar competitive capability;the pre - occupied and lottery coexistence mechanism under the condition of the faultage of resources; the coexistence mechanism through transfer and diffuseness in the heterogeneity survival environment.
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