New China Tariffs Increase Costs to U.S. Households

Mary Amiti, Stephen J. Redding, and David E. Weinstein



Tariffs on $200 billion of U.S. imports from China subject to earlier 10 percent levies increased to 25 percent beginning May 10, 2019, after a breakdown in trade negotiations. In this post, we consider the cost of these higher tariffs to the typical U.S. household.

The Impact of Import Tariffs on U.S. Domestic Prices

Mary Amiti, Sebastian Heise, and Noah Kwicklis



The United States imposed new import tariffs on about $283 billion of U.S. imports in 2018, with rates ranging between 10 percent and 50 percent. In this post, we estimate the effect of these tariffs on the prices paid by U.S. producers and consumers. We find that the higher import tariffs had immediate impacts on U.S. domestic prices. Our results suggest that the aggregate consumer price index (CPI) is 0.3 percent higher than it would have been without the tariffs.

Do Import Tariffs Help Reduce Trade Deficits?

Mary Amiti, Mi Dai, Robert C. Feenstra, and John Romalis



Import tariffs are on the rise in the United States, with a long list of new tariffs imposed in the last few months—25 percent on steel imports, 10 percent on aluminum, and 25 percent on $50 billion of goods from China—and possibly more to come. One of the objectives of these new tariffs is to reduce the U.S. trade deficit, which stood at $568.4 billion in 2017 (2.9 percent of GDP). The fact that the United  States imports far more than it exports is viewed by some as unfair, so the idea is to try to reduce the amount that the nation imports from the rest of the world. While more costly imports are likely to reduce the quantity and value of imports into the United States, the story does not stop there, because we cannot presume that the value of exports will remain unchanged. In this post, we argue that U.S. exports will also fall, not only because of other countries’ retaliatory tariffs on U.S. exports, but also because the costs for U.S. firms producing goods for export will rise and make U.S. exports less competitive on the world market. The end result is likely to be lower imports and lower exports, with little or no improvement in the trade deficit.

Will New Steel Tariffs Protect U.S. Jobs?

Mary Amiti, Sebastian Heise, and Noah Kwicklis



President Trump announced a new tariff of 25 percent on steel imports and 10 percent on aluminum imports on March 8, 2018. One objective of these tariffs is to protect jobs in the U.S. steel industry. They were introduced under a rarely used 1962 Act, which allows the government to impose trade barriers for national security reasons. Although the tariffs were initially to apply to all trading partners, Canada and Mexico are currently exempt subject to NAFTA negotiations, and implementation of the tariffs for the European Union, Argentina, Australia, and Brazil has been paused. South Korea has received a permanent exemption from the steel tariffs and will instead be subject to a quota of 70 percent of its current average steel exports to the United States. In this post, we consider how the steel tariffs could affect U.S. trade and employment. We focus on steel since the steel industry employs about three times as many workers as the aluminum industry, although qualitatively our conclusions apply to both. We argue that the new tariffs are likely to lead to a net loss in U.S. employment, at least in the short to medium run.

The Evolution of Mexico’s Merchandise Trade Balance

Thomas Klitgaard and Susannah Scanlan



Mexico runs a trade surplus with the United States owing to oil exports and cross-border supply chains, with imported U.S. components assembled in Mexico and then exported back to the United States. At the same time, Mexico runs a large trade deficit with Asia, the result of a surge of imports from that region over the past two decades. From Mexico’s perspective, this growing deficit with Asia has worked to offset an increasing trade surplus with the United States. More recently, the country’s merchandise balance suffered a substantial deterioration with the collapse of petroleum prices in late 2014. The balance has subsequently staged a modest recovery, as Mexico’s demand for Asian goods in 2016 cooled while the surplus with the United States (excluding petroleum trade) continues to trend higher. These developments have helped Mexico reduce its need to borrow more from the world to make up for lost petroleum export revenues.

Why Renegotiating NAFTA Could Disrupt Supply Chains

Mary Amiti, Caroline Freund, and Tyler Bodine-Smith



Supply chains have become increasingly interlinked across the U.S.-Mexico border. The North American Free Trade Agreement (NAFTA), allowing tariff-free commerce between the United States, Canada, and Mexico, has facilitated this integration. Some critics of NAFTA are concerned about the bilateral trade deficit and have proposed stricter rules of origin (ROO), which would make it more cumbersome for firms to access the zero tariff rates they are entitled to with NAFTA. We argue that measures that make it costlier for U.S. firms to import will also hurt U.S. exports because much of U.S.-Mexican trade is part of global supply chains.

U.S. Exporters Could Face High Tariffs without NAFTA

Mary Amiti and Caroline Freund



An underappreciated benefit of the North American Free Trade Agreement (NAFTA) is the protection it offers U.S. exporters from extreme tariff uncertainty in Mexico. U.S. exporters have not only gained greater tariff preferences under NAFTA than Mexican exporters gained in the United States, they have also been exempt from potential tariff hikes facing other exporters. Mexico’s bound tariff rates—the maximum tariff rate a World Trade Organization (WTO) member can impose—are very high and far exceed U.S. bound rates. Without NAFTA, there is a risk that tariffs on U.S. exports to Mexico could reach their bound rates, which average 35 percent. In contrast, U.S. bound rates average only 4 percent. At the very least, U.S. exporters would be subject to a higher level of policy uncertainty without the trade agreement.

Will the United States Benefit from the Trans-Pacific Partnership?

Mary Amiti and Benjamin Mandel

U.S. involvement in what could be one of the world’s largest free trade agreements, the Trans-Pacific Partnership (TPP), has garnered a lot of attention, especially since the entry of Japan into negotiations last year. The proposed free trade agreement (FTA) encompasses twelve countries, which combined account for 45 percent of U.S. exports and 37 percent of U.S. imports. This broad coverage of U.S. trade seems to suggest large potential gains for the U.S. from the agreement. However, three quarters of this trade is already within the U.S. free trade agreement with Canada and Mexico (the North American Free Trade Agreement (NAFTA)), making the assessment of potential gains to the TPP less clear cut. In this post, we investigate some implications of TPP for U.S. international trade, with a focus on identifying areas with the greatest potential for liberalization and, hence, benefits to U.S. exporters and consumers.

Does Import Competition Improve the Quality of Domestic Goods?

Mary Amiti and Amit Khandelwal

Firms must produce high-quality goods to be competitive in international markets, but how do they transition from producing low- to high-quality goods? In a new study (“Import Competition and Quality Upgrading,” forthcoming in the Review of Economics and Statistics), we focus on how tougher import competition affects firms’ decisions to upgrade the quality of their goods. Our results, which we summarize in this post, show that stiffer import competition affects quality-upgrading decisions. For firms already producing very high-quality goods, lower tariffs induce them to produce goods of even higher quality. However, for firms producing very low-quality goods, lower tariffs actually discourage quality upgrading. Ours is the first study to show a significant relationship between import competition and quality.

How Has the Business of International Banking Changed?

Linda Goldberg

In this post, I focus on the broad historical progression of international banking activity. This broad progression serves as a backdrop for a range of other discussions and posts on global banking, on issues such as foreign banking organizations’ use of liquidity facilities in the United States and the role of banks in international risk-sharing and international transmission of shocks. It also helps explain the policy regimes in place through recent financial crises and even some of the data gaps that regulators and researchers have encountered.