Thank you very much for your question.
I don't have any specific statistics on SMEs. We would also have to agree on a clear definition of what constitutes an SME. I think that's a problematic unknown in the system right now.
I personally know a very small contractor that has a dispute with Venezuela and simply doesn't have the resources to arbitrate the matter again; the cost to do so would be completely disproportionate to the matter in issue. Since Venezuela offered him no domestic remedy, he turned to Ottawa for some good old diplomatic protection, which was denied him on the ground that there's a treaty in place. Ottawa has washed its hands of the matter. It's a real problem.
The problem has even been noticed by the Court of Justice of the European Union, which issued an opinion on CETA's compliance with the European Union's law to the effect that its law includes a right of access to a tribunal. Access to justice is therefore a guaranteed right. Relying on the guarantees given, the Court of Justice determined that the right of access to arbitration justice would be violated if nothing were done for SMEs. Canada and the European Union have promised in joint declarations to improve access to arbitration Justice.
This is a subject that might be of interest to you. I had planned to discuss it with you but didn't have the time to do so. I think it's really a concern. However, I unfortunately don't have any statistics on the subject.
I'm not an economist, but one thing is certain: Brazil is an excellent example of a country where foreign investments are made despite the absence of a treaty providing for ISDS. Would there be more investment in Brazil if it had a treaty providing for ISDS? No one knows.
I'm one of those people who say that the benefit of ISDS isn't that it attracts foreign capital. I think that's one of the factors that influence a business decision, but the decision to make foreign investments is based on many factors, including an assessment of potential return. ISDS of course reassures investors. However, I don't think Americans will suddenly stop investing in Canada.
I don't think we'll necessarily run into an economic wall if we don't have ISDS. The most important aspect is the depoliticization of dispute settlement.