The report certainly makes for a good jumping off for a number of deeper dives to add a bit of granularity to the analysis - disparate sectoral experiences, instruments, government perspectives, etc.  One particularly interesting notion raised is a locality using ad hoc incentives as a strategic back door through which to make itself a preferred tax regime (not the typical legislated/umbrella tax haven, but a more specific/ad hoc/transaction based one), thereby potentially attracting more affiliate "business" and tax revenue and making transfer pricing work in its favor.  Interested to see what the experience with this is.