Effective implementation requires understanding key features of economic and financial interactions, including not just feedback effects, but also the behavioral aspects of private-sector responses. And all of this must be closely coordinated with the pursuit of supply-side reforms that promote robust, durable, and inclusive growth.
第二个问题是时机问题，政府难以确保这些措施以正确的顺序起效。有效的实施需要理解经济和金融互动的关键特征，不但包括反馈机制，也包括私人部门反应的行为学角度。所有这些都必须与追求供给面改革密切协调。供给面改革可以刺激鲁棒、持久、包容的增长。