Huang, Simin Capital occupancy coefficients and change in input-output coefficients. (Chinese) Zbl 0818.90025 Math. Pract. Theory 1994, No. 3, 18-21 (1994). MSC: 91B66 Multisectoral models in economics 91B84 Economic time series analysis PDFBibTeX XMLCite \textit{S. Huang}, Math. Pract. Theory 1994, No. 3, 18--21 (1994; Zbl 0818.90025)