of input-output coefficients from National Accounts Statistics shows that, in India, during the period from 1979-80 to …

accuracy ranking of selected updating methods, and second, the effects of aggregation on intertemporal stability of the input–output … methods nor does it universally and unequivocally leads to a higher degree of intertemporal stability of input–output … coefficients. To probe these issues, three updating methods were selected. These methods are NAÏVE or constant coefficient …

, and Others, for 1992, 1995 and 1997, which enables computing of input–output coefficients for three time periods. As … direct and indirect input–output coefficients characterise industry structure during a particular time period, changes over … analysed from two different sources, namely the changes in input–output coefficients that reflect technological change, and the …

Tilanus's 'mixed' input-output coefficients are generalized and it is shown that the generalized coefficients stand in …