Indirect network effects exist when the utility of consumers is increasing in the variety of complementary software products available for use with an electronic hardware device. In this note, we examine how trade liberalization affects production structure in the presence of indirect network effects. For these purposes we construct a simple two-country model of trade with two incompatible hardware technologies. It is shown that, given that both types of hardware exist before trade liberalization, liberalization may reduce the variety of hardware technology via intensified network effects. It is also shown that, contrary to the findings of previous studies, some consumers may become worse off as the result of trade. In other words, trade liberalization, which forms the basis for a greater variety of software products, may work as a catalyst for Pareto inferior outcomes.
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Paper provided by University Library of Munich, Germany in its series MPRA Paper with number
8662.
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Find related papers by JEL classification: F12 - International Economics - - Trade - - - Models of Trade with Imperfect Competition and Scale Economies
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References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Nicholas Economides, 1995.
"The Economics of Networks,"
Working Papers
94-24, New York University, Leonard N. Stern School of Business, Department of Economics, revised Sep 1995.
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