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  • Trade and productivity effects on firm behavior : the case of Korean manufacturing

    Creator:
    Kim, Sooil
    Abstract:
    This dissertation’s three essays investigate trade and productivity effects on firm behavior based on new heterogeneous-firms trade models in the case of Korea. In the first essay, firms’ decision to export in the case of Korean manufacturing industries is examined, where the change in firms’ productivity before and after exports...
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    Dissertation
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    markets. In industries where Korea has a comparative advantage, high productivity of firms appears to

  • Three essays on international trade and regional productivity

    Creator:
    Moon, Hanpil
    Abstract:
    A firm's productivity is composed of two parts: pure technical change and location-specific (agglomeration) externalities. Regional productivity is thus an aggregation of productivity of firms producing similar goods and located in a given region. International trade can affect both components of regional productivity. First, trade openness in a closed economy...
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    Dissertation
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    affects regional productivity using county-level data from Korea and firm-level data from India

  • Essays in efficiency and productivity analysis of economic systems

    Creator:
    Zelenyuk, Valentin
    Abstract:
    In this work I integrate some of my recent research developments in the theory and practice of Productivity and Efficiency Analysis of Economic Systems. In particular, I present some new theoretical relationships between various measures of efficiency and productivity, propose new solutions to some aggregation problems in efficiency analysis and...
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    Dissertation
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    ) EMPIRICAL APPLICATION OF EFFICIENCY AND PRODUCTIVITY ANALYSIS TO INDUSTRIAL ORGANIZATION: ESSAY 8: CAUSES

  • Multi-product firms' productivity and export behavior

    Creator:
    Choi, Jangho
    Abstract:
    The objective of this dissertation is to examine multi-product firms' productivity and export behavior. More specifically, this dissertation estimates productivity of firms that produce and sell multiple products, and the role of productivity in such firms' export behavior. In doing so, this dissertation develops a firm-level gravity approach to test...
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    Dissertation
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    Multi-Product Firms' Productivity and Export Behavior

  • Three essays on firm heterogeneity and regional development

    Creator:
    Saito, Hisamitsu
    Abstract:
    The objective of this dissertation is to theoretically and empirically examine the role of firm heterogeneity in terms of productivity and skill-intensity in the agglomeration process and the effect of agglomeration on regional economic development. In the first essay, I analyze the effect of trade liberalization on agglomeration of high-...
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    Dissertation
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    productivity include specializing in targeted industry, diversifying regional industrial structure, enlarging

  • Trade costs and business dynamics in U.S. regions and industries

    Creator:
    Wu, Qian
    Abstract:
    Firms' participation in exporting or foreign direct investment is an extremely rare behavior: only 4 percent of over 5.5 million U.S. firms were exporters in 2000. Exporters are generally larger (e.g. output and employment) and more productive than firms serving only domestic markets. Such heterogeneity within a narrowly defined industry...
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    Dissertation
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    previously not recognized in trade literature: (i) exit of low productivity firms, and (ii) resource