Canada's immigration policy aims to bring in skilled immigrants to boost the economy, reunite families, and help those in need. The system has been successful, but immigrants' initial earnings compared to native-born Canadians have dropped over the years. This is due to weaker language skills and less valuable work experience. To address this, Canada has changed its immigration policy to select immigrants with better earning potential and introduced programs to help them settle in. The goal is to further improve the benefits of the immigration system.