Abstract
This paper conducted input-output analysis of the economic effects on gross value-added by basic pension finance increase at Hikata-town and Matsudo-City in Chiba-prefecture. The economic effects were measured in the simulation of additional household consumptions with basic pension finance increase. This finance increase is attained by allocation from public enterprise expenditures. The results were as following. Firstly, the amounts of economic effects at Hikata-town were small in comparison with the one at Matsudo-City. Secondly, in Matsudo-City, the multiplier, which is shows the marginal effect in case of additional household consumptions with basic pension finance increase by allocation from public enterprise expenditures, was bigger than Hikata-town. Thirdly, industries which increase outputs were deferent between Matsudo-City and Hikata-town.