The American School (also known as the National System) is the economic philosophy that dominated United States national policies from the time of the American Civil War until the mid-twentieth century. It consisted of three core policy initiatives: protecting industry through high tariffs (1861–1932) (changing to subsidies and reciprocity from 1932-1970s), government investment in infrastructure through internal improvements, and a national bank to promote the growth of productive enterprises. During this period the United States grew into the largest economy in the world, surpassing the UK (though not the British Empire) by 1880.
Dirigisme is an economic policy initiated under Charles de Gaulle of France designating an economy where the government exerts strong directive influence. It involved state control of a minority of the industry, such as transportation, energy and telecommunication infrastructures, as well as various incentives for private corporations to merge or engage in certain projects. Under its influence France experienced what is called "Thirty Glorious Years" of profound economic growth.
Social market economy is the economic policy of modern Germany that steers a middle path between the goals of social democracy and capitalism within the framework of a private market economy, and aims at maintaining a balance between a high rate of economic growth, low inflation, low levels of unemployment, good working conditions, public welfare and public services by using state intervention. Under its influence Germany has emerged from desolation and defeat to become an industrial giant within the European Union.
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