Economics Information theory of cost and the system economic evaluations of natural resources Creator: Institute of Economics and Industrial Engineering Institutional structure of oil-and-gas sector: the problems and trends of its transformation Creator: Institute of Economics and Industrial Engineering Regional markets Creator: Institute of Economics and Industrial Engineering Siberia on the threshold of new millenium Creator: Institute of Economics and Industrial Engineering Social trajectory of the reformed Russia: researches of the Novosibirsk economical and sociological school Creator: Institute of Economics and Industrial Engineering Transport system of the Asian Russia Creator: Institute of Economics and Industrial Engineering