Most economists think the U.S. will experience somewhat stronger growth in the coming years due to recent legislation that relaxed postcrisis rules on some banks, though a sizable minority said the measure could at least modestly weaken financial stability.

Among dozens of forecasters surveyed in recent days by The Wall Street Journal, 61% said they expected U.S. growth in the medium term would be modestly stronger thanks to the bill signed last month by President Donald Trump. Some 33% said they expected no effect on economic growth from the rules-rollback. Few expected a decline or significant increase.

There should be a modest increase, though “banks were not that constrained,” said Joel Naroff, president of Naroff Economic Advisors.

There could be a tradeoff: 40% said the law would at least modestly weaken the stability of the financial system. Just over half said the law would have no effect and the rest said it would leave the system stronger than before.

The “cost will only become apparent if there’s a financial crisis,” said Gus Faucher, chief economist at PNC Financial Services Group.