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Open Access Publications from the University of California

Scholarly Works (5 results)

  • Article
  • Peer Reviewed
UC Berkeley Previously Published Works (2013)
This paper examines micro-level channels through which financial development can affect such macroeconomic outcomes as level of income. Specifically, we investigate theoretically and empirically how financial constraints affect a firm’s innovation activities. Theoretical predictions are tested using unique firm survey data, which provide direct measures for innovations and firm-specific financial constraints, as well as information on shocks to firms’ internal funds that serve as firm-level instruments for financial constraints. We find unambiguous evidence that financial constraints restrain the ability of domestically owned firms to innovate and hence to catch up to the technological frontier.
    • Article
    Industrial Organization, Economic Analysis & Policy Seminar (2008)

    This paper develops a model of successive oligopolies with endogenous market entry, allowing for varying degrees of product differentiation and entry costs in both markets. Our analysis shows that the downstream conditions dominate the overall profitability of the two-tier structure while the upstream conditions mainly affect the distribution of profits. We compare the welfare effects of upstream versus downstream deregulation policies and show that the impact of deregulation may be overvalued when ignoring feedback effects from the other market. Furthermore, we analyze how different forms of vertical restraints influence the endogenous market structure and provide conditions under which they are welfare enhancing.

      Cover page: "A Model of Vertical Oligopolistic Competition"
      • Article
      • Peer Reviewed
      UC Berkeley Previously Published Works (2022)
      We examine micro-level channels of how financial development can affect macroeconomic outcomes like the level of income and export intensity. We investigate theoretically and empirically how financial constraints affect a firm's innovation and export activities, using unique firm survey data which provides direct measures for innovations and firm-specific financial constraints. We find that financial constraints restraint heability of domestically owned firms to innovate and export and hence to catch up to the technological frontiers. This negative effect is amplified as financial constraints force export and innovation activities to become substitutes although they are generally natural complements.
        • Article
        • Peer Reviewed
        UC Berkeley Previously Published Works (2013)
          • Article
          Econ 221 - Industrial Organization Seminar (2008)

          This paper develops a model of successive oligopolies with endogenous market entry, allowing for varying degrees of product differentiation and entry costs in both markets. Our analysis shows that the downstream conditions dominate the overall profitability of the two-tier structure while the upstream conditions mainly affect the distribution of profits. We compare the welfare effects of upstream versus downstream deregulation policies and show that the impact of deregulation may be overvalued when ignoring feedback effects from the other market. Furthermore, we analyze how different forms of vertical restraints influence the endogenous market structure and provide conditions under which they are welfare enhancing.

            Cover page: A Model of Vertical Oligopolistic Competition
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