Even those who consider it economically necessary censor themselves, because they believe it to be politically impossible. The problem is that silence has narrowed the frontier of political possibility even further, so that more modest proposals have fallen by the wayside as well.
不幸的是，经济学家并未强烈要求合理的财政联盟。即使有些经济学家认为在经济上有必要也会仔细审视自己的观点，因为他们认为在政治上不可行。问题在于沉默让政治可能性前沿变得更窄了，因此即使是较为温和的方案也无人问津。