A Study on the Measurement and Influencing Factors of Innovation Governance Performance of Hubei Province in China Based on Technology Heterogeneity

Table 1

Comparison of parameters of efficiency measurement methods.

Comparison parameters	Semi-parametric estimation	Parametric estimation		Semi-parametric estimation
		Production frontier estimation	Stochastic frontier estimation	DEA	Index method
Production function	Requires predetermination	Requires predetermination	Requires predetermination	Unnecessary	Unnecessary
Best frontier	Not sensitive	Not sensitive	Not sensitive	Affects efficiency estimation	Sensitive
Sample size	Moderate	Moderate	Large sample	Small sample is feasible	Small sample is feasible
Multicollinearity of input indicators	May affect parametric estimation	May affect parametric estimation	May affect parametric estimation	No effect	No significant effect
Measurement error	Uncertain	Error less than DEA	Measurement error can be reduced by distribution assumptions	Highly sensitive	Impact exists
Statistical test	Usable	Usable	Usable	Usable	Unusable