There has been a long series of academic studies done looking at the European economy. The key way to measure progress is to look at the price differentials between countries with the barriers in place, and then what happens to prices without the barriers. As the prices normalize, which is what should happen in a world without barriers.... You have to account for transportation and distance, but if you take all of those things out, as the price differentials shrink, it is a pure gain for the economy. Consumers then will usually be paying lower prices for things, which translates into more effective, more competitive companies going forward.
I think the anecdotal evidence looks at the share of those major European countries and what share of their exports are traded. In fact, there's a table on that in our report, Opportunity Begins at Home. Maybe I should just turn to it.
Of the major European countries, I mentioned the U.K., 35% of whose exports are services; and there's Ireland, which is a miracle economy, of course, whose services exports leaped from 12% of total trade in 1994 to 32% in 2004. Those two European countries are on the site, but you can delve into the data, and the committee's support from the Library of Parliament could delve into and get those data, which are probably available on the OECD website.
But the evidence is fairly clear that a country like Ireland, for example, has gone through the transition, has adopted the European standard, and has really become a platform for service exports as much as anything else.