| Science & technology productivity plays an important role at the era of knowledge economy, which was proved by both theory and practice. The flow of productivity determines economic development and social prosperity. This thesis focuses on the research of Science & technology productivity and its flows.There are five parts of the thesis.The background of the thesis is based on the previous research of productivity as well as the reconstruction of the theory of productivity and science & technology productivity.The characteristics that lie in the science & technology productivity systems are summarized by the hydromechanical model in Part two. The flow of the science & technology productivity is described through four aspects, which are shape, characteristic, original cause of formation and social motive force mechanism.Part three focuses on quantitative research. The author takes three provinces in Yangtz Delta Area for example to identify potential difference of the area and flowing direction of productivity. Index system of gray evaluation is established. Subordinate function of evaluation index is determined by means of triangle whitenization function. The potential difference of the area is evaluated through gray cluster. Conceptual model that estimates energy of the science & technology productivity is built up relying on the thought of the strength potential energy for support.In the view of above, the main form of flowing, technological transformation and spreading, is described in Part four. The choice of the innovation and transfer of technology of our country's pattern is indicated as well.Lastly, the new strategy principles of our country to avoid regional discrepancy are proposed on the basis of floating result.All above come from practice, innovate the traditional theoretical system and direct the practice again. |
