Do party supporters accept policy compromises in coalition governments?

Coalition governments generally involve policy compromises from the parties involved, but how do party supporters react to these agreements? Drawing on a new study covering the Spanish general election in November 2019, Carolina Plescia, Alejandro Ecker and Thomas M. Meyer find that the more attached voters are to parties, the harder it is for them to accept compromises. There is also evidence that voters find it more difficult to give in on important issues.