In the United States, the scent of decline is in the air. Imperial overreach, political polarization, and a costly financial crisis are weighing on the economy. Some pundits now worry that America is about to succumb to the “British disease.”...
A [good] explanation for Britain’s failure to keep up makes economic policy the culprit. Britain failed to put in place an effective competition policy. In response to the collapse of demand in 1929, it erected high tariff walls. Sheltered from foreign competition, industry grew fat and lazy. After WWII, repeated shifts between Labour and Conservative governments led to stop-go policies that heightened uncertainty and created chronic financial problems.
Herein lies the most convincing explanation for British decline. The country failed to develop a coherent policy response to the financial crisis of the 1930’s. Its political parties, rather than working together to address pressing economic problems, remained at each other’s throats. The country turned inward. Its politics grew fractious, its policies erratic, and its finances increasingly unstable.
In short, Britain’s was a political, not an economic, failure. And that history, unfortunately, is all too pertinent to America’s fate.