The December 2015 IMF Research Bulletin features a sampling of key research from the IMF. The Research Summaries in this issue look at 'The Impact of Deflation and Lowflation on Fiscal Aggregates (Nicolas End, Sampawende J.-A. Tapsoba, Gilbert Terrier, and Renaud Duplay); and 'Oil Exporters at...

The global economy enters 2022 in a weaker position than previously expected. The COVID-19 Omicron variant has prompted new mobility restrictions, energy price increases and supply disruptions have spurred inflation more than anticipated, and the ongoing retrenchment of China's real estate...