Trade economy mainly studies basic knowledge and skills such as economy, management, accounting, finance, mathematics, marketing and law, and focuses on domestic trade and marketing, paying attention to the combination of domestic trade and foreign trade, marketing and management, and conducting commodity trade, marketing and trade management. For example, the sale of cars, houses and other commodities, the sale of stocks, and the government's supervision and management of the commodity circulation process.

Trade economics mainly includes trade economics, introduction to financial management, cost management, introduction to organizational behavior, introduction to macroeconomics, operation of futures market, consumption economy, e-commerce and internet trade, introduction to service trade, and commodity market management.

There are Xi Jiaotong University, China Renmin University, Central University of Finance and Economics, Zhongnan University of Economics and Law, capital university of economics and business, Jiangsu Normal University, Qufu Normal University, Nanjing University of Finance and Economics, Nanjing Audit University, Shandong University of Finance and Economics, Harbin Normal University, anhui university of finance and so on.

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