|  | Management of the economyBefore the Soviet invasion, the government budget was divided into 
              two parts, ordinary and development. The former covered administrative 
              activities and the latter investment expenditures, incorporated 
              into the national plans of development. Total domestic revenue was 
              usually exceeded by expenditures; the difference was covered through 
              deficit financing and foreign loans and grants. Following the Soviet 
              invasion, a balanced budget was achieved with revenue derived principally 
              from the sale of natural gas and from foreign loans and grants. 
              Expenditures were mainly for government ministries, the developmental 
              budget, and foreign debt service. The private sector engages primarily in agriculture and livestock 
              breeding. There formerly was a mixed pattern of small, medium, and 
              large landholdings, but this system underwent drastic change, particularly 
              after 1978. The bulk of the trade and transport and most manufacturing 
              were in the hands of private entrepreneurs until the late 1970s 
              when these sectors of the economy were nationalized. Public enterprise 
              formerly was confined to a section of the foreign trade, to mining, 
              and to some industries. Because most of the population is engaged in agriculture, the industrial 
              labor force is insignificant, and labor unions have failed to develop. 
              Traditional loyalties to families and tribes are stronger than those 
            to workers' organizations.   | Afghanpedia Table of Content  |