The 4 × 4 inter-industry transactions matrix records outputs selling in its rows and inputs buying in its columns. The additional columns are the final demand and the additional row is the value added
Carter, Colin A.; Ferguson, Shon M., 2022, "Replication Data and Code for: Deregulation and regional specialization: Evidence from Canadian agriculture", https://doi.org/10.5683/SP3/NUZ9UE, Borealis,