Very well explained, Barry Stocker. Although it can be good for Britain to leave the EU, it entirely depends on how they go on from there. I am worried that Britain will move unto the path of less free trade which would be an erosion of the 4 freedoms – free movement of goods, capital, services, and people. On the other hand, it seems to me that the EU was steadily moving toward greater centralization and harmonization of regulations that would decrease the competition between its member states and thereby becoming quite harmful. I think that the EU should have never had greater ambitions than the 4 freedoms with a European Court of Justice that would protect these freedoms. Now they can impose EU-wide tariffs and quotas against products from countries outside of the EU or they can impose EU-wide sanctions. Some harmful examples of the EU: the quotas on cheap Chinese solar panels and EU-wide sanctions against Russia. A wise independent Britain would have free trade agreements with countries within and outside the EU, but I’m afraid that too large a portion of the Leave supporters are hostile to immigration and open markets.
Chhay Lin has written more about Brexit, in Dutch, on his homepage and I do recommend you check it out.