摘要：Input-output tables represent a powerful tool for economic analyses. Even the tradition of symmetric inputoutputtables is long in the Czech Republic, the number of skilled domestic users is relatively low. It meansthat they are widely used by foreign universities and research centers. It is partly due to the missing educationin this area at universities and partly due to the insuffi cient information in Czech scientifi c journals.Th e aim of this paper is to briefl y present a history and availability of Czech input-output tables and descriptionof their possibilities for economic analyses. Since a very fast development of both economy and economics,the system of national accounts is being revised. It means that beside core sector accounts, input-output tableswill be updated, as well
关键词：Input-output tables; material product system; system of national accounts; gross domestic;product
