My Lords, I must apologise—three in a row, here—but this amendment deals with rather a different issue from those which we have so far discussed. Your Lordships will be well aware from Second Reading and other comments that I have made that one of my main concerns about free ports is that they displace growth in businesses, jobs and opportunities from other areas of disadvantage rather than create additional growth. There is a very interesting study by the Centre for Cities, which showed that in the first five years of enterprise zones in the UK—2012 to 2017—only a quarter of the predicted jobs were created but, of those, a third came as the result of displacement, and the jobs were overwhelmingly low skilled. That ran counter to all the expectations, discussion, promises and arguments. Other experience also suggests that SMEs do not benefit: if anything, it is larger companies that benefit, so it is not a pro-SME strategy.
We have plenty of global experience to demonstrate that free ports do not aid economic growth. Very few people would look at existing free ports and argue that they have contributed in any significant way. There is now a different argument about the United States, which has intermediate taxes on processing, an entirely different situation which does not exist in the UK. That is usually the only example anyone can come up with that has any weight behind it, but its circumstances are so utterly different that it does not apply in this case. We have really no evidence that free ports aid economic growth, and neither do we have evidence that enterprise zones create economic growth. In effect, this policy combines the two in one location. That is
pretty unlikely to overcome the weaknesses of either. Because of that, I am very concerned that we have a prompt review of the impact of the Bill, because we will have to see whether a course correction is required. That is what the amendment would do in a number of different but, to anyone reading the amendment, obvious ways.