Abstract
Clarifying the symbiotic relationship between national fitness and the sports industry has important theoretical and practical significance for the collaborative development of the two. In order to measure and verify the symbiotic relationship between national fitness and the sports industry, we introduce a “symbiosis degree” model test method for the measurement of the symbiotic relationship during 2000–2017 between the two. Our results show that national fitness and the sports industry have symbiotic sufficient and necessary conditions, for both of which there is a symbiotic relationship, and a non-symmetric reciprocal symbiotic mode long-term. Overall, the impact of national fitness on the sports industry is greater than the impact of the sports industry on national fitness. From a structural perspective, there is a certain difference in the mutual influence of national fitness and the sports industry in the field of sports goods and sports services. In a dynamic forecast, we found that national fitness and the sports industry have the development trend of a symmetric reciprocal symbiotic state. Through theoretical studies, data measured and simulated projections, we believe that the symbiosis degree of the measurement model for the detection and prediction of the symbiotic unit of the symbiotic relationship between them to be of practical value.
Highlights
The excessive scale [1], the content of demand and the diversity of levels of Chinese participants in national fitness determine that it will become a multi-industry in the form of fitness consumption, media, finance, Internet and so on
If δXY = 0, δYX > 0, θX = 0, θY = 1, and national fitness has no effect on the sports industry, only the sports industry has some effect on national fitness, and both are in the positive side of the symbiosis state; if δXY = 0, δYX < 0, only the sports industry has an effect on national fitness, the two are in reverse and partial symbiosis state; if δXY × δYX < 0, they are in parasitic state, the symbiosis unit whose symbiosis degree is less than zero is parasitic in the symbiosis unit whose symbiosis degree is greater than zero; if δXY = δYX = 0, it means that the two have no influence on each other, they are in a concomitant state
The analysis shows that national fitness and the sports industry are two relatively independent subsystems, and they are in the same sport consumption market system and have a symbiotic subsystems, and they are in the same sport consumption market system and have a symbiotic relationship, which can be used to measure the symbiosis degree
Summary
The excessive scale [1], the content of demand and the diversity of levels of Chinese participants in national fitness determine that it will become a multi-industry in the form of fitness consumption, media, finance, Internet and so on. Previous studies have shown that there is a high degree of interaction and relevance between national fitness and the sports industry [3,4,5,6], and the two have the basis for collaborative development. One is the lack of empirical judgment of the degree of interaction between the two, and the second is the lack of dynamic detection of the collaborative development between the two. These problems are likely to lead to the policy imbalance of “taking care of this and losing one.”. From the perspective of policy formulation, this is undoubtedly a very valuable research result, but the development model of the sports industry centered on “national
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