In the U.S., the Bureau of Economic Analysis (BEA) is responsible for calculating and providing quarterly estimates of __________ data, while the Business Cycle Dating Committee of the __________ is in charge of announcing the __________ of a __________. RGDP; National Bureau of Economic Research (NBER); peak and trough; a recession. NGDP, National Bureau of Economic Research (NBER); duration; of a recession. Both of the above unemployment, Bureau of Labor Statistics (BEA); peak and trough; a recession. None of the above