Law Commons^™

Ambiguity About Ambiguity: An Empirical Inquiry Into Legal Interpretation, Anup Malani

Anup Malani

Most scholarship on statutory interpretation discusses what courts should do with ambiguous statutes. This paper investigates the crucial and analytically prior question of what ambiguity in law is. Does a claim that a text is ambiguous mean the reader is uncertain about its meaning? Or is it a claim that readers, as a group, would disagree about what the text means (however certain each of them may be individually)? This distinction is of considerable theoretical interest. It also turns out to be highly consequential as a practical matter.

To demonstrate, we developed a survey instrument for exploring determinations of ambiguity …