The coronavirus pandemic will hammer global growth and oil demand this year, but supply cuts from producers and a record rebound in demand next year will help to rebalance the oil market, the International Energy Agency said. In its monthly oil-market report Tuesday, the IEA said that while the world’s demand for crude will drop by 8.1 million barrels a day this year—slightly less than forecast in last month’s report—demand in 2021 will rebound by a record 5.7 million barrels a day. …