https://www.persee.fr/doc/rfeco_0769-0479_1995_num_10_2_978
file:///C:/Users/cooma_000/Downloads/EconPol_Policy_Report_02_2017_German_Account_Surplus.pdf
https://www.bruegel.org/sites/default/files/2023-09/PB%2017%202023.pdf
https://www.progressivepolicy.org/blogs/trade-fact-of-the-week-trump-campaign-proposes-the-highest-u-s-tariff-since-1937/