Complex sentence: The International Input-Output Association (IIOA) is a scientific, non-profit, membership organization founded in 1988 with the objective of facilitating further development of input-output analysis with respect to both economics and more interdisciplinary areas of inquiry.
Split into simpler sentences: The International Input-Output Association (IIOA) is a scientific, non-profit, membership organization founded in 1988. The objective of IIOA is to facilitate further development of input-output economics and, more generally, of input-output analysis in related, interdisciplinary areas of inquiry.