The article highlights the significant transformations in the global agricultural sector, particularly in soybean production and trade, over the past 39 years as outlined in the inaugural issue of the Rosario Stock Exchange's Weekly Newsletter. It notes the end of the Cold War era and the rise of China as a global economic power, which has led to a substantial increase in demand for agricultural products. The article details how the dominant countries in soybean production and export have shifted, with Brazil now leading and China becoming a key importer. It also points out the surge in soybean industrialization, with a notable increase in the amount processed globally.