A survey by David Evans and Richard Schmalensee describes numerous situations in which applying old assumptions could lead to mistakes by, say, an anti-trust regulator with only an undergraduate degree. The unmistakable message is, “Don’t try this at home.”
一项由戴维·伊万斯（David Evans）和李察德·施马兰西（Richard Schmalensee）组织的调查描述了在许多情况下，只有本科学位水平的反垄断监管者运用旧有的假设可能会导致错误。而调查传达了一条明确无误的信息：“别在本国尝试这样做”。