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α: calibrated so average coauthorship-adjusted count equals average raw count
We show that international outsourcing and R&D by the outsourced firm may be either substitutes or complements. Outsourcing increases the R&D investment in small markets and in highly competitive product markets, whereas it decreases the R&D investment in large markets. If the outsourced firm can be technologically very efficient under exporting, outsourcing can make the consumers worse off by reducing the R&D investment. If there is skill differential in the production process and outsourcing occurs only in the unskilled activities, R&D‐reducing outsourcing occurs in a relatively low‐skilled industry. If outsourcing of the unskilled jobs reduces the effective cost of the skilled workers by increasing the productivities of the skilled workers, outsourcing provides further disincentive for R&D compared to the situation where outsourcing of the unskilled jobs does not affect the effective cost of the skilled workers.