Development of a New Multi-Regional Input-Output (MRIO) Dataset for Japan Based on Freight Survey Data

"MRIO_LQ method.xlsx" is an MRIO constructed using the conventional location quotient (LQ) method, whereas "MRIO_freight flow survey.xlsx" is the MRIO developed in this study. The latter is estimated using "Freight flow survey_ALL.xlsx" and "Aggregated_SRIOtable.xlsx." "Initial_MRIO_estimation_code.m" and "MRIO_GRAS.m" are MATLAB scripts used in the analysis.