Research on the relationship between risk and return in Chinese capital market Research on the match between risk and return in financial innovations Research on the relationship between the board structure and managers' moral hazard Research on the relationship between the ancient academy and the imperial Research on the relationship between China's pension insurance system and finance Research on the relationship between government and enterprises in the integration of coal resources Research of relationship between language and picture in the Chinese painting history ERP research on the relationship between working memory and L2 sentence comprehension Research on exchange rate risk in China's capital market Research on relationship between CPC regulations and national laws