<prompt> Translate the following text to EnglishWanachunguza uchumi wa Marekani wanasema kuwa uchumi wa Marekani umeingia katika kipindi kipya cha ukuaji wa haraka zaidi wa kiuchumi na inawezekana kwamba ukuaji wa baadaye unaweza kuwa na nguvu zaidi kuliko makadirio ya msingi ya uchumi ya CBO.  <response>: 17 Some observers have declared that the U.S. economy has entered a new era of more rapid economic growth, and it is possible that future growth could be even more robust than CBOs baseline economic projections assume. 