Research On Modeling And Simulating To Independent Innovation Ecosystem Of Marine Biopharmacy

The 21st century is the century of the sea, the biotechnology, and the century that is facing the challenges of the three major issues: population, resources and environment. Marine biopharmacy industry must closely rely on independent innovation in order to remain invincible position in the fierce market competition and seize the high ground in the future development. As a science of research on dialectical relationship between science and environment, Ecology is a scientific thinking way which has important guiding value on the development of enterprise management theory and thinking, and its thinking penetrates into many fields.The interrelated theory of cross-disciplinary such as ecology, management and complex science and the methods of system analysis, system modeling and system simulating are used to do the intensive study on independent innovation ecosystem of marine biopharmacy in the thesis. The independent innovation ecosystem of marine biopharmacy is a complex large-scale system. It can well grasp the characteristics and inherent attributes of independent innovation ecosystem of marine biopharmacy by using ecological theory and system analysis method. By using system modeling and system simulating, the relationships between species groups can be vividly depicted. Research in this thesis enriches and improves the independent innovation and independent innovation systems theory of marine biopharmacy. It's a significant guiding for independent innovation in marine biopharmacy, and it can promote independent innovation of Chinese marine biopharmacy and strengthen the international competitiveness.The results and conclusions of the study in the thesis are as follows:(1) From the ecosystem perspective for the first time, and using the theory of management, marine biopharmaceutics and ecology, independent innovation ecosystem of marine biopharmacy is deeply studied and research ideas on exchange of multi-disciplinary and complementary of multi-disciplinary is developed.(2) Based on the related theories of enterprise ecosystem, independent innovation and marine biopharmacy industry, the concept of independent innovation ecosystem of marine biopharmacy is defined, and then its ecological chain, independent innovation process model and the ecological model of enterprise growth Logistic is constructed.(3) With the Logistic Model and its own characteristics of marine biopharmacy industry in independent innovation, the relationships of Competition and mutual interdependence between species group in independent innovation ecosystem of marine biopharmacy are modeled, and then a stable balance of the ecosystem conditions is introduced.(4) The relationships between species group in the independent innovation ecosystem of marine biopharmacy are simulated. The conclusions from the result of simulation are as follows.①When the niches of two species group overlap completely or partially, that is, their innovation resources or their own advantages are the same completely or in part, they compete fiercely for the innovation resources and the strong one survives and the other perishes.②Relationships of mutual interdependence between species group in independent innovation ecosystem of marine biopharmacy exist. It can be known that the species group must have its own innovation resources with which it survives, or it tends to die out.③A certain differences in innovation resources are needed between species groups in independent innovation ecosystem of marine biopharmacy, because it's negative to itself and the whole ecosystem if the species groups are homogeneous. The differences between species groups are advantageous to the promotion of balance of independent innovation ecosystem of marine biopharmacy.