fixed-effectの例文

• Results data were combined by means of a fixed - effects model
• The application of fix - effect and mixed - effect models to the mesurement error estimation
• We propose a corresponding empirical model and estimate it using fixed - effects
• Furthermore , we adopt a two - stage fixed - effect model to examine the endogeneity problem of the peer - pressure variable
• The six sigma black belt should know the difference between the various types of experimental models ( fixed - effects , random - effects , mixed )
• After we estimate the fixed - effects model of the urban - rural income differential equation , the empirical results show a downward trend in the differential which is different from data observation