国际货币基金组织：基于QPM的发展中国家天气冲击与货币政策分析（英文版）

Weather-related shocks are of a supply-side nature and therefore present significant challenges for monetary policy. Using a Quarterly Projection Model (QPM) framework, this paper provides an overview of weather-relevant analytical exercises that help to understand the propagation channels of these shocks, the policy trade-offs they imply, and the ensuing implications for the conduct of monetary policy. The exercises highlight the important role of economic characteristics and frictions, such