Diversification Through Trade

Francesco Caselli, Miklós Koren, Milan Lisicky, Silvana Tenreyro

    Research output: Contribution to journalArticlepeer-review

    Abstract (may include machine translation)

    A widely held view is that openness to international trade leads to higher income volatility, as trade increases specialization and hence exposure to sector-specific shocks. Contrary to this common wisdom, we argue that when country-wide shocks are important, openness to international trade can lower income volatility by reducing exposure to domestic shocks and allowing countries to diversify the sources of demand and supply across countries. Using a quantitative model of trade, we assess the importance of the two mechanisms (sectoral specialization and cross-country diversification) and show that in recent decades international trade has reduced economic volatility for most countries.

    Original languageEnglish
    Pages (from-to)449-502
    Number of pages54
    JournalQuarterly Journal of Economics
    Volume135
    Issue number1
    DOIs
    StatePublished - 1 Feb 2020

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