The Effect of Monopolistic Competition in Green Tea Industry UsingComputing General Equilibrium (CGE) Model

本文采用多区域可计算一般均衡（CGE）模型，对茶叶生产（农业）、绿茶生产和饮料生产构成的绿茶食品产业中间环节绿茶生产（GTM）的垄断竞争效应进行了评价。结果表明，最终产品生产区GTM的垄断竞争影响了提高竞争力条件的创造。此外，GTM的竞争不仅在最终产品生产区，而且在中间产品供应区，对整个绿茶产业的经济影响更大。

This study evaluates the effects of monopolistic competition in green tea manufacturing (GTM), which is an intermediate process in the green tea food industryconsisted of tea leaves production (agriculture), green tea manufacture and beverage manufacture using a multi-regional computable general equilibrium (CGE) model. As a result, monopolistic competition in GTM in final-good production regions was found to affect the creation of conditions for improving competitiveness. Furthermore, this competition in GTM in not only final-good production regions but alsointermediates-supply regions had a greater economic effect on the whole green tea industry .