The document discusses Chile's fiscal policy framework for managing copper booms and stabilizing government finances. It describes how Chile uses a structural budget surplus rule to save windfall copper revenues in sovereign wealth funds. These funds help maintain competitiveness, reduce debt, and allow for countercyclical spending. The funds are managed transparently according to guidelines set by the Ministry of Finance and Central Bank. Chile's responsible fiscal policies have helped stabilize the economy and increase resilience to external shocks.