This document discusses Canada's cost competitiveness compared to other countries. It summarizes that Canada has fallen in international rankings on taxation and productivity. Several factors impact competitiveness, including high hydro rates in some provinces, increasing regulatory burdens, and new policies around taxation, labor, and innovation funding. The US tax reforms will further improve US competitiveness by lowering corporate taxes to levels close to Canada's. The author argues that Canada needs to revise multiple policies, including tax policies, to encourage business investment and improve competitiveness.