We formalize the GATT/WTO principle of reciprocity in workhorse quantitative trade models, characterizing reciprocal tariff cuts that hold terms of trade fixed and investigating their labor-market impacts. We provide closed-form expressions mapping reciprocal tariff cuts to labor market...

The legitimacy of the world trading system is under growing attack, as challenges to its conformity with norms of fairness and social justice are increasingly voiced by citizens and their governments around the world. Taking a novel "bottom up" approach to concerns for fairness, we show how...