A noted economic geographer and Sovietologist conceptualizes Russia's current economy as an archipelago, consisting of widely scattered nodes of viable, integrated activity separated by an enormous expanse of "dead space." The dichotomy between metropolitan Russia and its hinterland is developed through an examination of contrasts in such major indicators of well-being as natural gas consumption, access to education, the middle class, retail trade and services, undeclared income, and port-hinterland multiplier effects. Also discussed are the major types of hinterland (classical, or resource frontier, versus backwater), the special case of the Russian Far East and Transbaykalia, and contrasts with developments on the North American continent. Journal of Economic Literature, Classification Numbers: O10, O18, O50. 38 references. eographically, economically, and socially, Russia today is an archipelago. The country's integrated economy is entirely confined to a set of urban agglomerations plus a few more isolated cities and resource-extracting centers, separated by vast geographic space. Only 62 million people, some 43 percent of the country's total population, reside in cities with more than 250,000 inhabitants and the two "provinces" (Moscow and Leningrad oblasts) immediately surrounding Moscow and St. Petersburg. Perhaps an additional 10 million inhabit places within a two to three hour commuting distance to these large cities, but all of these sum up to less than half of Russia's total population. And some 20 of these cities of a quarter million population or larger are located deep in Siberia or in the Arctic. 2 As two specialists of Russia's rural economy once noted, "Like oases in the rural vastness, the urban nuclei have been unable to cast the web of intense social interaction over more than a relatively small part of the inter-urban space." In most areas of rural Russia, the "vicinity of big cities appear almost the only pockets of viable commercial farming" Nefedova, 1998, p. 1329). Beyond the depressed rural hinterland of European Russia, stretches the "classical frontier" of the North and Siberia, comprising more than three-quarters of the country's territory. That frontier is much larger geographically than Canada's North, Alaska, and the sparsely settled High Plains and intermontane regions of North America combined.The continuity of geography (i.e., distance, global position, and physical-environmental conditions) has stamped its mark on pre-and post-Soviet developments as a quasi-permanent structure. Geographic space has been a constant in Russian, Soviet, and post-Soviet history in two ways. First, it acts as an obstacle to be overcome. The economically responsive archipelago must be interlinked over that dead space in order to function effectively as an integrated 1 Professor, Department of Geography, University of Kansas, Lawrence, KS 66045. 2 Even in metropolitan areas, of course, many millions are left out of that integrated economy entirely, or live on its very margins.