Implementasi Invers Matriks Blok Pada Transaksi Domestik Di Indonesia Menggun…

This study discusses the implementation of block matrix inversion in input- output analysis of domestic transactions in Indonesia. A block matrix is a large matrix composed of smaller submatrices, used to simplify the inversion process in domestic transaction tables. The constructed block matrix is then analyzed using input-output analysis to measure the extent to which one sector influences an…