The full Fiscal Monitor will be presented at the IMF and World Bank annual meetings. : WASHINGTON (Reuters) - The International Monetary Fund on Monday said member governments should seize a low interest rate opportunity to invest in infrastructure to drive recovery from the coronavirus pandemic and a shift toward greener energy. The IMF said in chapters from it fiscal monitor that its research shows public investment in infrastructure, including investments in health care systems, digital infrastructure and addressing climate change can pay back more than two to one in economic growth within two years.