| Demand137 | Whether to introduce or adjust a levy, cap, or licensing rule | The modelled effect on demand and behaviour, not only projected revenue at current volume | The instrument and its level set with the displacement effect already priced in |
| Demand137 | Where to phase a reform against commitments already in motion | The reform tested against the hotel pipeline and hosting bids approved under the old rules | The change sequenced so it does not undercut its own prior commitments |
| Demand137 | What does the rule do to the neighbouring district? | Displacement to adjacent streets, unlicensed listings, and neighbouring authorities, modelled | The rule does not protect one area by quietly taxing another |
| Demand137 | Which of three levels of cap actually works? | Licensed supply and displacement under each, side by side | A cap that looks decisive against one measure and reckless against another is seen as both |
| Demand137 | What happens if we do nothing? | The no-change case as the reference, with the counterfactual stated | The cost of the status quo is priced alongside the cost of the reform |
| Signal137 | What did the comparable reform elsewhere actually change? | Attribution for a past reform, in this or another jurisdiction | The precedent measured, not cited |
| Signal137 | Did our last reform do what it said? | The result set against the counterfactual, with displacement named | The next reform is designed on what the last one did |
| Both | How do we defend the choice once the affected parties respond? | A traceable chain from source and assumption to result, with uncertainty stated | One evidence base policy, finance, and communications can each stand behind |
| Both | Does this replace consultation or legal review? | No. It produces the counterfactual, assumption set, and range those processes ask for | The consultation response is built on evidence |
| Both | Who holds this, and where? | Model, data, and a trained team inside your jurisdiction | The capability survives the change of minister or official |