Do you mind if I answer in English?
The resale right is great for people who have a secondary market. Artists who've reached a certain level in their practice whereby their prices are higher have built their market. There are also aboriginal artists who might sell to buyers in the north at a very low price, and then the work is taken to some market in Germany where people pay crazy prices for things. The artists in Canada don't benefit from that kind of activity.
Take the auction sales, for example. A lot of the artists whose works were sold in November are senior artists: Daphne Odjig, Joe Fafard, Michael Snow. These are artists whose markets have increased dramatically. In the auction market those works go for a lot of money, and the artists need to benefit from that.