Last Updated: May 2026.
Last Updated: May 2026.
My current research focuses on international finance, sovereign debt, and financial regulation, combining macro-financial theory with empirical asset pricing. In particular, I study how regulation affects the pricing of sovereign bonds and other financial assets in open economies.
Before starting the Ph.D., I worked as a research assistant at the Mexican Central Bank and CEMLA.
You can find my complete CV below or in this link: CV
I study how financial regulation can generate convenience yields in risky local-currency sovereign bonds by granting them a privileged role in the bank liquidity management.
Abstract:
Local-currency sovereign bonds earn convenience yields not only because of their safety and liquidity properties, but also because financial regulation grants them a privileged status. This paper identifies a regulatory mechanism through which banking liquidity rules that favor local-currency sovereign bonds over cash-flow-equivalent assets lower their yields. I develop a tractable model in which intermediary constraints endogenously generate convenience yields, without imposing bond holdings directly in the utility function. The model delivers testable predictions about the relation between convenience yields and regulatory asymmetries using Emerging Market Economies to avoid global flight-to-safety effects.
Presented at: 2026 UQAM PhD Colloquium in Finance, 2026 Joint-PhD Symposium (Montreal), 2025 Joint-PhD Symposium (Montreal)
with P. Augustin, A. Jeanneret & E. Patelli
Abstract
We develop an option-based framework to measure corporate credit spreads in local (LC) and foreign (FC) currencies. By construction, these measures embed identical physical default risk, so cross-currency differences isolate how default risk is priced across currencies. Using FX and equity index options from 29 markets, we construct comparable spreads not available in bond markets. LC spreads predict aggregate economic activity, including global output and U.S. indicators, while the FC-LC spread differential forecasts exchange rate movements. Our framework links credit risk, macroeconomic activity, and exchange rate dynamics within a unified setting.
Presented at: 2026 FRR Conference (Scheduled), 2026 International Finance Conference (Scheduled), Simon Fraser University, UQAM, 2025 Summer PhD Conference - McGill University, 2025 FMA Annual Meeting,* 2025 CityUHK International Finance Conference,* 2023 Rotman Junior Finance Faculty Conference.*
* Presented by a co-author.
with M. Ossandon, A. Rodriguez, R. Montanez & S. Martinez-Jaramillo
Latin American Journal of Central Banking, 2022, 3(3), 100068
with S. Garcia-Verdu & M. Ramos-Francia [Working Paper Version]
Quarterly Journal of Finance, 2019, 9(02)
with E. Caceres & J. Virrueta
Journal of High Energy Physics, 2017, 2017(9), 1-24
with A. Nesterov, G. Berman & R. Sayre
Journal of Mathematical Chemistry, 2013, 51(9)