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(Clauses 1, 4, 8, 189 and 209, Schedules 1, 23 and 33, and certain new Clauses and new Schedules relating to value added tax)

I am thrilled to have given way to the Minister, because his intervention has revealed that, although he may have read the dodgy dossier, he has not read the academic literature. If he had done so, he would have read more recent publications such as that of Saez, Slemrod and Giertz, which is a review of all the pieces of work done on TIE. It concluded that many of the earlier studies, including the HMRC study, had relied on estimates that were excessively high owing to flaws in the data and the methodology used. Saez et al suggested that"““the best available estimates range from 0.12 to 0.40””." That is the same Saez from whose earlier paper the Minister quoted. In his most recent paper, he changed his mind and concluded that between 0.12 and 0.4 was the generally accepted estimate. The Treasury has cooked the figures on the basis of one academic study produced as part of the Mirrlees review.