The paper considers a country (home) in which consumers have heterogeneous preferences over ex ante incompatible domestic and imported products and benefit from a network externality. We analyze the cases with trade under perfect competition and the international duopoly, in which both governments strategically use policies toward compatibility but cannot use conventional trade policies. In both cases, the equilibrium outcome of the non-cooperative game depends upon the strength of the network externality effect and involves either an excessively high equilibrium level of compatibility (in combination with either too much or too little trade) or very low equilibrium levels of both compatibility and trade. The paper concludes with the analysis of the international agreements on policies toward compatibility and evaluates the existing provisions in the WTO legal system aimed at minimizing the trade-inhibiting impact of standards and regulations in the area of technical compatibility.
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Volume (Year): 77 (2009) Issue (Month): 2 (April) Pages: 151-166 Download reference. The following formats are available: HTML
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