An empirical study on the effect of RMB exchange rate movement on China's agricultural export Empirical study on the effect of RMB exchange rate movement on China's agricultural export An empirical study on the effects of corporate brand on product evaluation An empirical study on the effects of RMB's real effective exchange rate on China's major macroeconomic variables An analyse on the impact of RMB's exchange rate volatility on China's import and export trade An empirical study on the effectiveness of China monetary policy An empirical study on the effects of health on the income of farmers in China Study on the structure and its relative advantage of China's agricultural export An empirical study on the level of education development in the province Empirical study on the impact of trust on Chinese enterprises export