Research On Regional Innovation Ecosystem Based On Energy Flow

The core idea is to draw lessons from ecology, population growth and energy flow theory and methods of regional innovation system, the energy flow analysis of energy flow and innovation, growth, and establish innovative dynamic evolution model. To this end, the first review of the regional innovation system and the ecology theory and research results, and then the regional innovation system and ecological system comparison and analysis, think of regional innovation system in the system properties, elements, innovation behavior and system knowledge flow, technology flow, information flow and other aspects has the characteristic of ecosystem, ecological system population growth and energy flow theory assumptions. On this foundation, spread out in the round of the regional innovation system the ecology analysis, analysis, emphasizes the flow of ideas, the innovation system for the knowledge flow, technology flow, information flow and uniform definitions for the innovation system in the energy flow, the energy flowing path as by each innovation main body of innovation network, innovative community, thus all kinds of innovation main body which is a innovation population. Innovation population also has the similar biological population nutrition structure, energy from the producer to the consumer gradually decreasing flow check. Through such analysis, to establish the dynamic equations of energy flow and evolution model of foundation.In the establishment of energy flow equations and derivation of innovation model of evolution, from pay attention to important points of small pen, selecting single population single fluid situation for modeling object, with the enterprise population flow technology dynamic equation and evolution model for example, are discussed under the condition of with abundant resources and resource constraints evolution model. Model of regional innovation system in direct source of inflow and outflow of technical flow to, and reveals the path of the inflow and outflow variables on innovation output effect. Do the abundant resources of assumption, establish abundant resources under the conditions of the evolution model, in order to facilitate more intuitive derivation under resource constraints evolution model. Resource abundance is a relative concept, when the actual output of innovation on technology innovation environment resource and innovation resource demand is not high, the equivalent resource enough, as the population continues to expand the scale, the finite sex of resource is highlighted gradually, will be introduced into the supply capability of variable, build demand is greater than supply, demand by supply constraints under the model, i.e., under the constraint of resources innovation evolution model.Finally, taking Guangxi innovation system as an example, using the way of positive analysis, the model is verified. First briefly introduced the Guangxi innovation system, and combining the reality of Guangxi, analysis of the model parameters of measurement index, index, index in representative metrizable and the availability of data and other aspects to consider, chose the enterprise expenditure on purchase of domestic technology, the introduction of foreign technology, patent application number, expenditure authorization patent number a number of specific indicators, calculation of Guangxi innovation output index. Flow distribution in the system, directly affects the index results, therefore, the output of innovation index measurement is not only the system output or output capacity, more crucial is the measure of the energy flow variable effect on output, which reveal a mechanism. Energy flow changes to reflect the innovative system of functional and structural changes, so that, we can through this change of the interpretation, more active, more focused on the system variables or link to undertake adjustment, make whole innovation system function and structure more reasonable and efficient.