Archimedes once said: give me a fulcrum and you can turn the earth  If we compare economic activity to the earth and economic policy to leverage, then economic theory is the fulcrum that pry the earth  For our leading comrades in charge of economic work, they deal with policies every day, either formulate or implement policies  However, if we do not master the necessary economic theory, we will inevitably disrupt the war
This will not only get half the result with twice the effort, but also self-defeating in many cases
Leaders in charge of economic work should master certain economic theories.