Such inconsistency is often a major impediment to development. By contrast, the success of the United States as an innovation powerhouse relies on a high degree of consistency across fields ranging from education and immigration to taxation and the labor market.
这一不一致问题通常会成为发展的障碍。相反，美国作为创新天堂的成功取决于从教育和移民政策到税收和劳动力市场的诸多领域的高度一致性。