给学习经济学理论的同学的一封信经济学教研室同学们，你们好！新学年伊始，我们真心羡慕你们──首次远航去经济学的世界从事激动人心的探险。这种系统地学习经济学理论的惊心动魄的经历，对绝大多数同学一生恐怕只有一次。经济学基础理论（《政治经济学原理》、《社会主... A Letter to Students Studying Economics Theory Students in Economics Department Hello! At the beginning of the new school year, we really envy you - the first voyage to the world of economics to engage in exciting exploration. This systematic learning of the thrilling experience of economic theory, the vast majority of students probably only once in a lifetime. Basic Theory of Economics (“Principles of Political Economy”, "Socialist ...