Zhang, Yixiang and Martínez García, Enrique. "The Contribution of Foreign Holdings of U.S. Treasury Securities to the U.S. Long-Term Interest Rate : An Empirical Investigation of the Impact of the Zero Lower Bound, No. 430," Globalization Institute Working Papers (September 2024). https://fraser.stlouisfed.org/title/9361/item/685449, accessed on November 17, 2025.