Yes, that was some work looking at the returns to public sector agricultural research in general. In the U.S., as in Canada, it's a mixture of private sector and public sector investment in research. The key point is that in Canada, and in the U.S. and elsewhere, the public sector share of contributions to the research has been declining; at the same time, we've seen these declines in agricultural productivity growth at the same rate, so I think these concerns are not just limited to Canada. They're also concerns elsewhere.
On February 7th, 2011. See this statement in context.