These experiments had been influenced more by morals, geopolitics and political ideology than by new developments in economics, even though Keynes had found some support in the US for his ideas about counter-cyclical public works policy as early as 1931.
Percobaan ini bagaimanapun telah lebih dipengaruhi oleh moral, geopolitik dan ideologi politik daripada dengan perkembangan baru di bidang ekonomi, meskipun Keynes telah mendapat sejumlah dukungan di AS untuk ide-idenya tentang kebijakan kontra siklus pekerjaan umum pada awal tahun 1931.