Why would the U.S. impose a voluntary export restraint on Japan for textiles instead of using a import quota or tariff?

Why indeed. This is as much an international political question as a question in economics. Quota or tariffs tend to apply to all nations rather than a single nation. Second, the US is a participant in GATT and WTO (international trade agreements), which restrict tariffs and quotas. Third, what is Japan getting for agreeing to voluntary restraints?

The decision to impose a voluntary export restraint (VER) on Japan for textiles instead of using an import quota or tariff can be influenced by a variety of factors. Here are a few possible reasons:

1. International Political Considerations: Imposing import quotas or tariffs can be perceived as more confrontational and protectionist measures. By implementing a VER instead, the U.S. could be trying to maintain a more amicable relationship with Japan and avoid potential trade disputes.

2. International Trade Agreements: The U.S. is a participant in international trade agreements such as the General Agreement on Tariffs and Trade (GATT) and the World Trade Organization (WTO). These agreements advocate for free trade and may impose restrictions on the use of tariffs or quotas. By opting for a VER, the U.S. can circumvent any potential violations of these agreements.

3. Negotiating Leverage: When the U.S. proposes a VER, it might be seeking certain benefits or concessions from Japan in return. These benefits could include improved market access for American products, reduction of non-tariff barriers, or even political cooperation on other issues. A VER can provide a bargaining chip for negotiations.

4. Industry Interests: In some cases, domestic industries may favor a VER over import quotas or tariffs. This preference could stem from concerns about potential retaliation from the targeted country, as well as the desire to maintain stability in supply chains and prices.

It's important to note that each specific trade situation can have multiple and unique dynamics that influence the choice of a voluntary export restraint. Real-world examples and historical context can provide a deeper understanding of the specific motivations behind such decisions.