DEVELOPMENT POLICIES,URBAN UNEMPLOYMENT AND DEFORESTATION: THE ROLE OF INFRASTRUCTURE AND TAX POLICY IN A TWO-SECTOR MODEL*

ABSTRACT. We model an economy of a developing country that produces an exportable manufactured good in an urban sector and a nontradable rural good. Manufacturing faces a fixed wage, which encourages urban unemployment. Changes in cultivated area in the rural sector involve deforestation or reforestation at frontiers. Government taxes to pay for urban infrastructure that assists the manufacturing sector. Increases in urban infrastructure may relieve or exacerbate frontier deforestation but expands manufacturing employment and reduces urban unemployment. Rural transportation improvements exacerbate frontier deforestation but expand employment in the urban manufacturing sector. A larger population, ceteris paribus, widens the rural-urban wage gap and exacerbates deforestation, but may cause manufacturing employment to expand or contract.     

THE LONG-RUN ECONOMIC IMPACTS OF FEDERAL,STATE, AND LOCAL FISCAL POLICIES IN METROPOLITAN AREAS*

ABSTRACT. This paper uses new estimates of metropolitan factor demand and output supply functions to study how federal, state, and local fiscal policies affect metropolitan economies. We illustrate our work with findings for ten metropolitan areas in five states for changes in state corporate income taxes, local property taxes, the federal corporate income tax, an investment tax credit, interest rates, public capital stocks, output prices, and tax and regulatory policies affecting gross wages. It is clear from these simulations that a policy that is nominally the same everywhere will have repercussions that vary widely across regions and cities.     

TROPICAL DEFORESTATION AND FOREST MANAGEMENT UNDER THE SYSTEM OF CONCESSION LOGGING: A DECISION-THEORETIC ANALYSIS*

ABSTRACT. Deforestation caused by concession logging is often the result of harvest decisions which focus on short-run profits rather than on long-run sustainable harvest yields. A sequential-decision model of this type of behavior is here developed which focuses on a logger's annual decisions of whether or not to remain in compliance with the terms of a concession contract. The contract stipulates harvesting procedures for a sustained forest yield, and noncompliance is taken to result in deforestation. An optimal decision policy for the concession logger is characterized in terms of optimal-stopping theory, and is employed to construct payoff incentives which encourage compliance. In particular, a forest management problem is formulated which focuses on the effectiveness of partial inspection policies in deterring noncompliant behavior. General necessary and sufficient conditions for the effectiveness of such policies are established, and are given a more operational form for the Markov case. A numerical example based on actual concession-contract data is also developed which suggests certain policy implications.     

STRUCTURE AND AGENCY: CONTESTED CONCEPTS IN HUMAN GEOGRAPHY

The concepts of ‘structure’ and ‘agency’ have been of central significance to geographic research. This paper focuses on recent debates in critical social geography, and the contributions of Marxist, feminist, and postmodern perspectives to rethinking the structure-agency question. Significant changes in conceptualizing structure and agency are outlined, from early work in Marxist geography to current efforts to grapple with postmodern culture and identity. The paper demonstrates that critical geographic approaches to structure and agency have become more inclusive and nuanced, as researchers have addressed challenges posed by critiques and new perspectives. It concludes by considering the significance of place, space, and social difference in mediating processes of social change and thus in concrete explanations of how the ‘dialectical dance’ of structure and agency unfolds within particular locales. Les concepts de «structure» et d' «action» ont une importance capitate dans les recherches en géographie. Cet article porte sur les débats qui ont récemment eu cours dans le domaine de la géographie sociale critique et sur les contributions apportées par les tenants des points de vue marxiste, féministe et postmoderne dans la reconceptualisation du rapport entre la structure et faction. On y mentionne les importants changements qui ont eu lieu dans le domaine de la conceptualisation des structures et des actions, des premiers travaux effectués en géographie marxiste jusqu'aux récents efforts dé-ployés pour mieux saisir la culture et I'identité postmoderne. Ce texte démontre que dans le domaine de la géographie critique, on voit la structure et faction d'une manière plus englobante et plus nuancée à mesure que les chercheurs se sont penchés sur les défis soulevés par les critiques et les nouvelles perspectives. Nous finissons par évaluer la place qu'occupent I'endroit, I'espace et la différence sociale dans la médiation des processus du changement social - et ainsi dans les explications concrètes des variations de la « danse dialectique » de structure et de faction dans des milieux particuliers.     

PERESTROYKA AND THE ECONOMIC REGION IN STATE MANAGEMENT AND PLANNING

The concept of region-based planning and management bodies, which flourished for a time during Khrushchev's sovnarkhozy reforms, is resurrected, this time under the guise of promoting decentralization and enhancing territorial versus sectoral planning under perestroyka. More precisely, the authors argue for devolution of meaningful planning and management functions to a network of smaller and more numerous economic regions, with “regional economic councils” serving as bodies for planning and coordinating the activities of smaller spatial units within these regions. A scheme describing how such a network might function within the current Soviet bureaucratic structure and economic environment is presented (translated by Jay K. Mitchell, PlanEcon, Inc., Washington, DC 20005).     

THE STUDY OF POLITICAL FEEDBACK USING NONRECURSIVE CAUSAL MODELS: THE CASE OF STATE DIVORCE POLICIES

Researchers interested in policy feedback effects can use the nonrecursive modeling strategies proposed here when time series data are not available for assessing feedback dynamics. This strategy is illustrated in a study of the impacts of American state divorce policies on divorce behavior and the responsiveness of policies to divorce rates. The findings show appreciable impact and feedback effects. In states where divorces are easier to obtain, the incidence of divorce is higher; and where divorce is more widespread, states are likely to implement more permissive divorce policies.     

GENDER DIVISIONS IN URBAN SPACE: BEYOND THE RIGIDITY OF DUALIST CLASSIFICATIONS

The paper discusses the absence of gender from the analysis and understanding of urban development as a result of dichotomies, implicit or explicit, in much of urban research: private space vs public space, home life vs politics, domestic labor vs paid employment, reproduction vs production. It is argued that urban analysis and theorizing have focused almost exclusively on the latter part of such dichotomies, the one associated with men and masculinity. This is an emphasis on and valuation of the adult male's activities and experiences of urban development and a corresponding devaluation of the activities and experiences of women — thereby reproducing gender hierarchies and ways of thinking about them. To consider these questions, a historically and geographically specific context of urban development is presented: the municipality of Helioupolis in the Greater Athens area (Greece). This study helps explain how the boundaries of divisions and dichotomies are transcended in women's everyday lives; how women (and men) are not exclusively identified with either part of dichotomies; but also how dichotomies are often intensified — sometimes by perceptions and practices of women themselves.     

THE PRESENT STATE AND TASKS OF COMPLEX MAPPING IN THE USSR

Recent developments in the Soviet Union's program of national thematic mapping and regional complex mapping are reviewed. A comprehensive mapping program along these lines, formulated in 1969 by GUGK, the government planning agency, has not been implemented. National thematic maps in the Soviet Union continue to be compiled by individual government agencies without coordination and without uniformity in legend and design, so that comparability is made difficult. The only thematic GUGK maps now being prepared are concerned with two long-term regional development programs in the Soviet Union–the rural development plan for the Nonchernozem zone of the European RSFSR and the construction of the Baykal-Amur Mainline (BAM) railroad in the Soviet Far East. The need for a comprehensive and coordinated program of national thematic maps and regional atlases or map series is once again stressed in connection with economic planning and environmental problems, and a program of continuously updated regional atlases, based on digital data banks, is proposed. Suggestions are also made for the coordination of thematic maps at the international level.