Research on the coordinated development between animal husbandry and resources environment in China 并列题名：Research on the coordinated development between animal husbandry and resources environment in China Study on coordinated development between trade and environment in China Study on the coordinated development between insurance industry and economy in China Research on the coordinated development mechanism of regional economy in China Research on the coordinated development of educational resources for the elderly in China 并列题名：Study on coordinated development between trade and environment in China Research on the coordinated development of logistics industry and regional economy in Xinjiang Research on the coupling development between marine industry and marine ecological environment Study on the coordinated development of financialization and urbanization in China