《开门》是一部研究大经济学家熊彼特生平和思想的传记性著作。该书作者洛林·艾伦曾先后在弗吉尼亚大学、奥尔良大学和密苏里大学任教,1947年在哈佛大学读研究生时与熊彼特相识。为写作本书,艾伦遍访熊彼特的故乡以及他曾经工作过的机构。美国著名经济学家沃尔特·罗斯托为该书作序,称赞此书是“为数不多的大经济学家传记的精品”。海尔布鲁诺、萨缪尔斯等著名经济学家也撰文盛赞这部传记。《开门》一书从作为教师、作为学者和思想家、作为一个卓而不群 Open the Door is a biographical work on the life and thought of the great economist Schumpeter. The book author Lorraine Allen has taught at the University of Virginia, the University of Orléans and the University of Missouri, met with Schumpeter in 1947 when he was a graduate student at Harvard University. For his book, Alan traveled to Schumpeter’s hometown and to the institutions he had worked for. The famous American economist Walter Rostow prefaces the book, praising it as “one of the few economists biographies”. Well-known economists such as Haier Bruno and Samuels also write an article praising this biography. Open the door from a book as a teacher, as a scholar and thinker, as a Zhuo group