Publications

• Job Creation in Colombia Versus the USA: `Up-or-out Dynamics' Meet `The Life Cycle of Plants' (2022) with Marcela Eslava and John Haltiwanger, Economica, 89(355), 511-539.

• Switching from Payroll Taxes to Corporate Income Taxes: Firms' Employment and Wages after the 2012 Colombian Tax Reform (2017) with Raquel Bernal, Marcela Melendez, and Marcela Eslava, Economía, 18(1), 41-74.

• El ciclo economico y el mercado de trabajo en Colombia: 1984-2014 (2016), with Luis Eduardo Arango, and Felipe Parra, Ensayos sobre Política Económica, 34(81), 206-228

Working Papers

• Innovation in the presence of distortions (Job Market Paper) [draft]

Abstract: This paper studies how market distortions shape the allocation of R&D resources, and, ultimately, productivity, in a developing economy. I use a rich dataset on Colombian manufacturing firms with more than 10 employees, which provides detailed information on productivity, innovation activity, and firm-specific distortions. The data reveal that more productive firms are more likely to innovate, yet also face higher distortions. To quantify the implications, I develop and calibrate a dynamic model in which firms invest in R&D to improve productivity while facing heterogeneous distortions. The model predicts that reducing the correlation between distortions and productivity to U.S. levels increases aggregate TFP by 60%, with about one-fourth of the gains driven by dynamic mechanisms such as improved selection and better-targeted innovation. These gains arise even though the overall innovation rate remains nearly unchanged, as innovation shifts toward more productive firms. Notably, fully eliminating distortions delivers smaller marginal improvements compared to reducing their correlation with fundamentals, suggesting that the structure of distortions is more consequential than their level.

• Market liberalization and capital misallocation: The Colombian manufacturing experience

Abstract: In this paper, I develop a model to identify the contributions of adjustment costs, production uncertainty, demand uncertainty, and distortions to capital misallocation. Using data from Colombian manufacturing, I calibrate the model to estimate the relative importance of each factor. I further evaluate the impact of a market reform in Colombia by comparing sources of misallocation before and after the reform and exploring possible mechanisms by which the reform influenced misallocation. The results indicate that distortions account for the majority of capital misallocation, with a shift in significance from distortions correlated with productivity and demand to more persistent distortions. Meanwhile, adjustment costs and uncertainty play a diminished role in explaining misallocation.

Work in Progress

• Clean Energy Transitions under Structural Change with Anubha Agarwal and Tasnia Hussain

• PhD in Economics, University of Toronto, Canada - 2025 (Expected)

Committee: Diego Restuccia (supervisor), Murat Celik, Laurent Cavenaile.

• M.A. in Economics, Universidad de los Andes, Colombia - 2018

• B. Sc. in Economics, Universidad del Valle, Colombia - 2015

• Teaching Assistant, University of Toronto, 2019-2024

  • ECO2120: Topics in Growth and Development (Ph.D level)

  • ECO101: Principles of Microeconomics

  • ECO102: Principles of Macroeconomics

  • ECO380: Markets, Competition, and Strategy

  • ECO208: Macroeconomic Theory

  • ECO202: Macroeconomic Theory and Policy

  • ECO375: Applied Econometrics I

• Teaching Assistant, Universidad de los Andes, 2015-2019

  • Advanced Econometrics (Graduate level)

  • Introduction to Macroeconomics

  • Introduction to Microeconomics

  • Regulation and Competition