The answer can’t be found in the specific policy proposals of Republicans or Democrats, which have evolved so much over the years that they defy meaningful generalization. Nor are there clearly identifiable differences in doctrine that should translate into a reasonable expectation of better economic performance under one party than the other.
在共和党或民主党具体的政策纲领中无法找到答案。多年来，这些纲领演变巨大，无法笼统而言。而且，它们在原则上没有什么明显可以辨别的区别可以让人们合理地预计其中一个政党的经济表现要优于另一个。