As noted in my first comment, the key elements are a) to open up regulation in the UK's common law tradition based on empirical evaluation of evolving results from trialling new production methods rather than closing down new methods by risk-averse bans b) to open up trade with non-EU countries via free trade agreements. Policymakers must be robust in opposing regulative and protectionist demands from domestic lobbies.

The aim of fiscal policy should be to support growth in the current stagnationary environment, and subject to the long run solvency constraint. The targets sequentially selected have obscured this main role of fiscal policy and led to a contractionary bias in it. This was suspended by the Covid crisis, force majeure. But post-Covid there is a creeping return to a Treasury-pushed agenda of fiscal targets that will inhibit policies to support growth that do not endanger solvency. Instead the Treasury should publish a Solvency monitor, checking that the growth of debt is less than the real interest rate and hence that the present value of debt converges on zero in the long run.