Study On The Interaction Of Energy And Finance Systems In China Based On The Coupling Coordination Model

Nowadays,Energy and Finance are two important areas.Energy and finance systems often interact and have causal relationship.The relationship between them is getting closer and closer.Sometimes the two systems promote,coordinate,develop and grow each other.However,they can have negative impact on each other at times.The poor performance of one of the systems can lead another system to experience decreased stability,slow growth,or even negative growth.With the globalization of economy,the interaction between them is more and more apparent.Cooperation in energy and finance systems has a strategic priority in the construction of "One Belt,One Road",which requires us to have a more scientific and rational understanding of coordinated level between energy and finance in China.The paper takes the relationship between energy and finance systems as the research object.Under the guidance of complex system theory,synergistic theory and sustainable development theory,the paper uses the methods of literature analysis,logical deduction,systematic dynamics and other research methods.At the same time,based on the released statistics data over the years in the State Department and Wind database data,the paper constructs coupled evaluation index system and analyzes the evolutionary law of the coupling degree and coupling coordination degree between the energy and finance system.At the end,the paper puts forward countermeasures and suggestions,aiming at the current situation that the lack of the coupling degree and coupling coordination degree in China,which has reference meaning to a certain extent to the development of the energy and the finance system.In the process of research,the paper tries to achieve two innovations.On the one hand,breaking the unilateral research status of "finance support for the development of the energy industry",the paper takes the relationship between the energy and finance system as the research object.On the other hand,the coupling coordination model is introduced into the integration study of energy and finance system,which makes the relationship between the development of energy and finance system more scientific and rational.The research shows that from 2000 to 2016,the development level of both energy and finance systems has been improved.The comprehensive evaluation function value of energy system increased from 0.254 in 2000 to 0.624 in 2016,and the comprehensive evaluation function value of finance system increased from 0.227 in 2000 to 0.558 in2016.Coupling degree of energy system and finance system increased from 0.287 in2000 to 0.562 in 2016.The coupling coordination between the two systems have achieved the change from moderate disharmony to cowardly coordination.In words,there is still a great improvement in the future development space.So,the paper puts forward the countermeasures to promote the integration of the two systems from the aspects of promoting the rationalization of energy prices,expanding the scale of financing,and focusing on the new energy field.