Relaxing CAFE: Foreign direct investment,NAFTA and domestic product standards |
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| Authors: | Phillip McCalman Alan Spearot |
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| Affiliation: | 1. University of Melbourne;2. University of California, Santa Cruz |
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| Abstract: | This paper studies the effects of domestic product standards on the offshoring behaviour of automotive firms. In particular, we examine an important non‐tariff barrier to trade within US fuel economy policy—the Corporate Average Fuel Economy (CAFE) “two‐fleet rule.” By leveraging the removal of the two‐fleet rule upon implementation of NAFTA and exploiting a policy discontinuity based on vehicle characteristics, we present evidence that the costs of offshoring were reduced to a larger degree for varieties that were subject to US fuel economy rules. Specifically, we estimate that prices fell between 5% to 10% for varieties subject to the CAFE two‐fleet rule relative to varieties that were exempt from the rule. These effects are persistent, not present for manufacturers that did not offshore prior to NAFTA and are robust to variety‐specific trends. These effects also reconcile the post‐NAFTA differences in implied compliance costs between cars and trucks for our treatment manufacturer (Chrysler). Overall, the results highlight the potential costs of regional enforcement of otherwise location‐neutral product standards, which may act as a barrier to natural patterns of efficient specialization. |
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