Argentina's G20 presidency has emphasized the needs to improve soil management and increase agricultural productivity in a sustainable way to achieve an inclusive and resilient food future. While increases in agricultural productivity improve economic welfare and can help address food security...

Argentina’s G20 presidency has emphasized the need to improve soil management and sustainably increase agricultural productivity to achieve an inclusive and resilient food future. While increased agricultural productivity can improve economic welfare and help address food security problems by...

The formula approach used in many trade negotiations involves large formula cuts in high tariffs, with flexibilities that allow smaller cuts for selected products. Difficulties in evaluating the effects of these exceptions can create major problems. We use a political-economy welfare function...