We gradually improved the system of transfer payments and set up a rudimentary mechanism for ensuring basic funding for county-level governments.

财政转移支付制度逐步完善，县级基本财力保障机制初步建立。

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But at a national level, Keynes' basic idea that governments should intervene when things go wrong, was gradually built into the fabric of every Western economy from the 1940s onwards.

BBC: Masters of money: John Maynard Keynes