constraint

High costs, limited production capacity, and supply-chain constraints are major barriers to universal access to the injections that can help people shift significant weight, says WHO.

As a pair of academics wrote recently in MIT Sloan Management Review, “The barrier to full automation isn’t raw capability—it’s a stack of human, legal and cultural constraints.”

It also said the efforts "should be complemented by pro-growth structural reforms, including measures to foster more innovation and digitalisation, cut red tape, reduce labour supply constraints... and deepen European economic integration".

This finding strengthens the evidence that cleaner fuels have substantially reduced shipping's impact on cloud properties and provides an important constraint for improving future climate models.

Countries looking to expand their AI capabilities face constraints, such as procuring sufficient power for data centers.