Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. OECD Warns of Severe Economic Hit From Virus Outbreak Agence France-Presse PARIS - The coronavirus outbreak will have a major impact on economic growth worldwide this year, the OECD warned Monday as it lowered its global GDP forecast by half a percentage point to 2.4 percent, the lowest rate since the 2008-09 financial crisis. That forecast assumes the virus outbreak fades this year, but a more severe outbreak "would weaken prospects considerably," the group of free-market economies said. Already the global economy risks an outright contraction in the first quarter, the OECD said, in its first comprehensive study of the impact on the world's major economies. .