It is possible that a tax cut might have some stimulative effect.

减税可能会起到一些刺激作用。

《柯林斯英汉双解大词典》

There is a stimulative effect that kicks in when people stay humble and respect diversity.

当人们保持谦逊、尊重多样性时，就会产生一种激励效应。

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There's a stimulative effect that kicks in when women have greater access to jobs and the economic lives of our countries: Greater political stability.

当妇女有更多的机会获得工作和参与我们国家的经济生活时，就会产生一种刺激性效应：更大的政治稳定性。

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But, like spending reductions, they would have an anti-stimulative effect on the macroeconomy, and this could actually create a worse fiscal outlook.

FORBES: The Debt-Ceiling Panic Button Won't Be Pushed On Aug. 2

In conclusion, as JFK, Reagan, and Goerge W. Bush understood, reducing taxes has a stimulative effect on economic activity which leads to an increase in government reciepts.

FORBES: Do Tax Cuts Increase Government Revenue?

One would expect public spending to have an even bigger initial stimulative effect than tax cuts (because in this case none of the initial stimulus is saved).

ECONOMIST: Economics focus: Remember fiscal policy? | The