In general, there is no need for a move towards a loose or tight policy in the short run, and it is necessary to come up with timely fine-tuning based on economic changes and policy effects.

总体看，短期政策无论放松或收紧都不具备大动的条件，需要在密切关注经济形势变化和前期政策效果的基础上及时动态微调。

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That seems to presage a move towards targeted social policy radical indeed for Cuba.

ECONOMIST: Cuba's economy

Indeed, some diplomats and foreign-policy wonks fear Ms Rice's move will shift the balance of power inside that cabal towards its most hawkish members.

ECONOMIST: The Bush reshuffle

These bursts of growth were not normally preceded by a big shift in policy, or by full-blown economic and political reforms such as liberalisation or a move towards democracy.

ECONOMIST: Economics focus