Yes, thank you.
I will also add something to the GDP discussion because, in 2023, it's important to use other measurement indicators. I invite all of you to visit the website Indicateurs.quebec, which presents all kinds of factors to consider, such as GDP per capita, of course, but also the social economy, the unemployment rate, the motorization rate per family, as well as various indicators related to land use and biodiversity. In short, I believe the way we calculate wealth must be as close as possible to the classic vision of sustainable development, with the three pillars.
That said, I will now answer your question. Carbon pricing is very relevant because it sends a signal about pollution. In fact, it directly applies the polluter pays principle. Given all the social and health costs associated with pollution, it's important that the biggest corporate polluters pay the price. Various public policy research centres have done all sorts of tests that confirm that this form of eco-taxation is the best, not only for efficiency reasons, but also because the message it sends has a powerful impact on the public and businesses, among others.