I am always grateful to have excellent suggestions from colleagues in Northern Ireland. It is worth remembering that they bring a particular perspective to Brexit, given that they have a land border with the Irish Republic. We need to be very conscious of tax effects across the border as we leave the European Union.
I set out in my Westminster Hall debate, which I will not reprise now, our good record on economic growth since 2010, our reduction of the deficit and the significant number of jobs that businesses in the United Kingdom have generated. That is all very positive. But I am perfectly happy, as are the Government, to accept that there is one area in which the country’s economic record since 2007-08—under both the Conservative party and the Labour party, when it was in government—has been less impressive, and that is productivity. Since the economic crash, productivity growth has stagnated, and the level of productivity is significantly below that of the G7.
As I have said, it is essential to raise productivity if we are going to increase pay in both the public and private sectors. I want—I think all Conservative Members want—to give public sector workers a pay rise, just as
much as Opposition Members do. But we understand that that has to be paid for. There is also an element of fairness. Private sector wages fell, in cash terms, after the crash, but that did not happen in the public sector. The work done by the Institute for Fiscal Studies shows that after a number of years of pay restraint, pay in the public and private sectors is now roughly in balance. It is, perhaps, a little ahead in the public sector if we take account of the more generous pension schemes. I want workers in both the private sector and the public sector to be properly rewarded; I do not want to favour workers in one sector at the expense of those in the other. That idea is missing in the comments we have heard today from the trade unions about public sector workers. We have to have a balanced settlement for workers across the economy, not just those in one area of it.
It is not clear what has caused the lack of growth in productivity. It will probably not surprise anyone in the House to learn that according to economists—I apologise if there are any economists in the Chamber; I stopped my economic training when I left university—a number of things seem to be at the root of this, one of which is that there could well be a lack of wage growth, which means that companies are not investing in capital equipment to make work more effective. As a former Minister for Immigration, I think that having unlimited unskilled migration—it is definitely at the lower end of the labour market, keeping wage growth low—has certainly not encouraged companies to invest in machinery and equipment to drive up productivity. Leaving the European Union gives us the opportunity to reduce importing unskilled workers from the current level. That does not mean reducing it to zero, but reducing it a little will help to improve such an incentive.