TY - UNPD A1 - Brunori, Luisa T1 - The first doctrinal consideration on "transatlantic" commercial law: Tomás de Mercado’s "Summa de tratos y contratos", 1569-1571 T2 - The Salamanca Working Paper Series ; 2021,1 N2 - The "Suma de tratos y contratos" (1569-1571) by Tomás de Mercado is the first legal treatise on trade that explicitly takes into account the specificities of Spanish trade with the Indias. Tomás de Mercado was faced with very profound changes in trade: long distances, large convoy sizes, the need for large amounts of funding, high risk, variations in prices and the value of money... From a theological-legal point of view, these upheavals posed new and complex questions. Mercado, advisor to the merchants of Seville and an excellent knowledge of New Spain, analyses the sudden transformation of economic and juridical practice with finesse and realism. The 'Suma' is thus an extraordinary real-time testimony to the profound transformations taking place in 16th century commerce. Moreover, faced with fundamental questions of moral order and juridical legitimacy, Mercado proposes legal solutions of high equilibrium in which theological imperatives are masterfully reconciled with the needs of transatlantic commercial practice. T3 - The Salamanca Working Paper Series - 2021, 01 KW - Handel KW - Welthandel KW - Handelsrecht KW - Tomás de Mercado KW - Commercial Law KW - Trade KW - 16th Century Y1 - 2021 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/46525 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-465252 PB - The School of Salamanca ; Max-Planck-Institut für europäische Rechtsgeschichte CY - Frankfurt am Main ER -