Traditional weighted-average measures of trade distortions are widely used in analyzing global and regional reforms, despite well-known deficiencies. This paper develops and applies optimal aggregators for the real-world case of multiple countries and commodities with much more detailed...

Traditional weighted-average measures of trade distortions are widely used in analyzing global and regional reforms, despite well-known deficiencies. This paper develops and applies optimal aggregators for the real-world case of multiple countries and commodities with much more detailed...

Decarbonising the transport sector in the Global South presents an opportunity to contribute towards achieving net-zero by mid-century. Several studies have modelled different pathways to decarbonise the transport system, but the consensus is unclear due to the heterogeneous nature of transport...