Ittai Bar Siman-Tov has written this article for The Theory and Practice of Legislation. Here is the abstract:
This article contributes to the nascent debate about the globally emerging, yet largely undefined, phenomenon of evidence-based judicial review of legislation, by offering a novel conceptualisation of evidence-based judicial review. It argues that evidence-based judicial review can have two related, but very different, meanings: one in which the judicial decision determining constitutionality of legislation is a product of independent judicial evidence-based decision-making; and the other in which the judicial decision on constitutionality of legislation focuses on evidence about the question of whether the legislation was a product of legislative evidence-based decision-making. The article then employs this novel insight about the overlooked dual meaning of evidence-based judicial review to shed new light on some of the major debates about this phenomenon, such as: whether it should be understood as part of substantive or procedural judicial review; the relationship between evidence-based judicial review and evidence-based law-making; and the role of legislative findings in constitutional adjudication.