This paper sets out the key concepts necessary to calculate trade in value added using input-output tables. We explain the basic structure of an input-output table and the matrix algebra behind the ...

Regional input–output analysis and modeling constitutes a vital framework for analysing the complex economic interrelationships between sectors and geographical areas. By utilising matrices that ...

Complex matrix algebra is of great importance to a wide variety of applications. One of the most important application areas is telecommunications. Matrix calculations are used in communications ...

In the first installment of this series, “The MIMO advantage,” I covered the basics of multiple input, multiple output (MIMO). In this installment, I’ll provide the high-level calculations for ...