the effects of final demand components on employments of economic sectors

the input - output framework is applied in this study to analyse the change, in the use of labor input. on the basis of input-output tables sectors of the economy are specified according to the degree of their interdependences. backward and forward employment linkages can he calculated. the sectors then are classified according to their total (direct and indirect) employment linkages. through application of the input-output model to the iranian economy, it was found that the food industry had the largest indirect employment linkages in the years 1365 and 1370. in the study of the relationship between final demand components and the sectoral and occputionallabor requirement s, it was found that government consumer spending had the largest impact on total employment, as well as on the higher educated lahor. one billion rials worth of expenditures on the government consumption generated 1000 and 427 jobs in 1365 and 1370, respectively which is more than the impact of an equal increases on either the private household comsumption, the private fixed capital formation or export . the employment of higher educated people was more dependent on government consumption tha on any other components. in comparison the, domestic absorbtion had a larger impact on employment in iranian economy than the export