ioanalysis

Calculates fundamental IO matrices (Leontief, Wassily W. (1951) doi:10.1038/scientificamerican1051-15); within period analysis via various rankings and coefficients (Sonis and Hewings (2006) doi:10.1080/09535319200000013, Blair and Miller (2009) , Antras et al (2012) doi:10.3386/w17819, Hummels, Ishii, and Yi (2001) doi:10.1016/S0022-1996(00)00093-3); across period analysis with impact analysis (Dietzenbacher, van der Linden, and Steenge (2006) doi:10.1080/09535319300000017, Sonis, Hewings, and Guo (2006) doi:10.1080/09535319600000002); and a variety of table operators.