Research on the driving mechanism of tourism regional brand development of tea production base based on the difference-in-difference method

Abstract

A perfect tea production base can promote the development mechanism of regional tourism brand and improve the evaluation value of regional brand. A complete driving mechanism of regional tourism brand development of tea production base can promote the local economic development and the improvement of national economy. And with a certain scientific mathematical model to evaluate the role of this mechanism is the necessary content of the development of this mechanism. As a result, this article adopts the Difference-inDifference to analysis tea production base of regional brand, and study on the use of Difference-in-Difference of the various influence factors on the role of the output value. It gives a series of comparison of the predictive value and the actual value, and found the problems about tea base and related regional brand, and put forward the corresponding opinions and suggestions.