The Center for Exhibition Industry Research (CEIR) released the 2018 CEIR Index Report, 12 April, revealing that the growth of the B2B exhibition industry accelerated along with the macro economy in 2017. The CEIR Index analyses the 2017 exhibition industry and provides an economic and exhibition industry outlook for the next three years. As an objective measure of the annual performance of the exhibition industry, the CEIR Index measures year-over-year changes in four key metrics to d...