https://ecipe.org/wp-content/uploads/2022/12/ECI_22_PolicyBrief_RegCo_10_2022_LY04.pdf
https://ecipe.org/wp-content/uploads/2023/10/PR-PB-112023.pdf
When studying international trade, there were occasional moments when I moved away from mathematical ...
http://sro.sussex.ac.uk/id/eprint/110932/1/BP-70.pdf