EMAp NPIV Regression through Stochastic Approximate Gradients Joint work with Yuri Saporito (FGV EMAp) and Yuri Fonseca (UCL) Random Gradient-Free Optimization in Infinite Dimensional Spaces Joint work with Yuri Saporito, Bernardo da Costa and Daniel Csillag (FGV EMAp) Singular stochastic optimal control with general coefficients Ongoing joint work with Yuri Saporito (FGV EMAp) and Agostino Capponi (Columbia University) Confidence intervals for HDI endpoints Ongoing joint work with Luiz Carvalho, Yuri Saporito and Daniel Csillag (FGV EMAp), Flávio Bambirra (UFMG) and Charles Doss (University of Minnesota)