In the context of carbon trading mechanism,considering the low carbon preference of consumers,this paper studies the selection of the optimal emission re-duction technology authorization strategy for innovation-oriented enterprises by con-structing a competitive duopoly market,analyzes the three authorization modes of fixed fee,franchise fee and two-system fee,and explores the impact of technology authorization strategy on the environment.The results show that:1)The two-part licensing strategy is always the best for the technology owning enterprises,and the advantages and disadvantages of fixed-fee licensing and licensing fee licensing are de-termined by the substitution degree and emission reduction rate between products;2)Regardless of the degree of innovation,fixed-fee authorization has the greatest impact on the environment.When the emission reduction rate is very small,the total carbon emission generated by the two-part fee authorization is the minimum;Otherwise,the total carbon emission generated by the license fee authorization is the minimum.
维普
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