Scotland Bill

I have already given way five or six times and I want to make progress. There will be plenty of opportunities for hon. Members to intervene later. There is a very strong case for additional powers. Evidence shows that corporation tax can be a key element in a country's overall economic strategy and it has the potential to promote economic growth by enhancing international competitiveness and encouraging innovation and investment. As the Minister said, we have long argued for devolution of corporation tax as a powerful means of addressing the economic challenges facing the Scottish economy. We believe that a centralised and uniform corporation tax structure disadvantages nations such as Scotland to the benefit of London and the south-east of England. To say that is not to be anti-London or anti-south-east; it is just to say that when businesses reach a certain size, they tend, other things being equal, to be attracted to the largest conurbations. In the UK, that of course means London. The evidence base for devolving corporation tax powers to Scotland is pretty clear. Over the last 30 years, as I said at the beginning, Scotland's economy has grown more slowly relative to both the UK and the average of other small EU countries. One reason for that relatively weaker economic performance has been the relatively smaller corporate sector in Scotland relative to other parts of the UK. Business birth rates are lower, the business base is smaller and Scottish companies typically engage in less research and development. As I said, there is also evidence that Scottish headquarters drift south of the border once businesses have reached a certain size. Effective use of corporation tax could serve as a powerful tool to address those trends by improving competitiveness and encouraging investment and expansion. Evidence shows that, at the margin, corporation tax rates can be an important factor in international firms' decisions about foreign direct investment, which is one of the key objectives of the Scottish Government and Scottish Development International. At the same time, a number of key sectors in the Scottish economy face tough competition from abroad. Companies abroad receive attractive tax breaks as part of allowances in relation to corporate taxation. The computer games industry, for example, has received a very attractive proposition from Dublin, and receives tax breaks in Montreal that have been denied by our Government despite forceful representations to the Minister by members of all parties. Improvements in those areas will help to boost productivity and, ultimately, the competitiveness of the Scottish economy, which will benefit not just Scotland but the United Kingdom as a whole. The devolution of corporation tax powers is not solely about making possible the creation of a more competitive environment within the Scottish economy; it also about increasing and promoting accountability. A greater devolution of economic policy levers and tax revenues means that the Scottish Government will have the levers that they need to increase sustainable economic growth, and an opportunity to reinvest the proceeds of that growth—higher long-run tax revenues—in Scotland's public sector. Having control over corporation tax would also mean that the Scottish Government would bear the risk on the economic levers. We believe that positive reform must be about balancing the revenue and expenditure implications of policy choices, and about giving policy makers the levers to promote economic growth.