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The Law And Economics Of Entrenchment, Michael D. Gilbert

Georgia Law Review

Should law respond readily to society’s evolving views, or should it remain fixed? This is the question of entrenchment, meaning the insulation of law from change through supermajority rules and other mechanisms. Entrenchment stabilizes law, which promotes reliance and predictability, but it also frustrates democratic majorities. Legal scholars have long studied this tension but made little progress in resolving it.

This Article considers the problem from the perspective of law and economics. Three arguments follow. First, majority rule can systematically harm society—even when voters are rational (i.e., not passionate) and no intense minority is present. This is because of a …