In the United States the unofficial beginning and ending dates of national economic expansions have been defined by an American private nonprofit research organization known as the National Bureau of Economic Research (NBER).he NBER defines an expansion as a period when economic activity rises substantially, spreads across the economy, and typically lasts for several years. During the 19th century, the United States experienced frequent boom and bust cycles.
chronologize definition: the entire process of setting up order in events based on the time occurrence for the occasions.; To arrange in historic order, as events with their dates.; establish the orderâ¦
Define chronologise. chronologise synonyms, chronologise pronunciation, chronologise translation, English dictionary definition of chronologise. Verb 1. chronologise - establish the order in time of something; The archivist chronologized the documents chronologize foredate, antedate, predate -... Chronologise - definition of chronologise by The Free Dictionary