@article{Otrok2018, author = "Christopher Otrok and Gianluca Benigno and Huigant Chen and Alessandro Rebucci and Eric Young", title = "{Optimal Capital Controls and Real Exchange Rate Policies: A Pecuniary Externality Perspective}", year = "2018", month = "6", url = "https://kilthub.cmu.edu/articles/journal_contribution/Optimal_Capital_Controls_and_Real_Exchange_Rate_Policies_A_Pecuniary_Externality_Perspective/6712364", doi = "10.1184/R1/6712364.v1" }