Introduction to Capital
Welcome to the homepage of Introduction to Capital ! Tips: 在一极是财富的积累，同时在另一极是贫困、劳动折磨、奴役、无知、粗野和精神堕落的积累。 《资本论》第一卷
Digital Economics
Welcome to the homepage of Digital Economics ! Tips: In the digital age, data is input, algorithm is engine, platform is market.
Mathematical Economics
Welcome to the homepage of Mathematical Economics ! Tips: “Mathematics is the language of economics.” —— Willard Gibbs
Statistics
Welcome to the homepage of Statistics ! Tips: “You can never foretell what any one man will do, but you can say with precision what an average number will be up to. Individuals vary, but percentages remain constant. So says the statistician.” The Sign of Four
International Trade
Welcome to the homepage of International Trade ! Tips: The greatest improvement in the productive powers of labour seems to have been the effects of the division of labour. ——Adam Smith