I did not suggest increasing the GST to boost productivity. Productivity is not the only factor. There are also research and development, human capital and education. We talk about production per hour worked, and in that regard, investing in machinery is a significant factor. In fact, I was saying that we had to help businesses invest in machinery, but that is another topic.
Furthermore, as we have the highest income tax rates in relation to GDP, should we not reduce them to make up for lost revenues? I believe that one of the themes was whether it was possible to redesign the taxation mode without affecting revenues, i.e., by reducing income taxes while increasing consumption taxes. That is something that could have been done in the past few years.