4 papers
Minimax Risk and Uniform Convergence Rates for Nonparametric Dyadic Regression
Bryan S. Graham, Fengshi Niu, James L. Powell
Let index a simple random sample of units drawn from some large population. For each unit we observe the vector of regressors and, for each of the $N\left(N-…
Sparse network asymptotics for logistic regression
Bryan S. Graham
Consider a bipartite network where consumers choose to buy or not to buy different products. This paper considers the properties of the logistic regression of the $N\times…
Network Data
Bryan S. Graham
Many economic activities are embedded in networks: sets of agents and the (often) rivalrous relationships connecting them to one another. Input sourcing by firms, interbank lending…
Semiparametrically efficient estimation of the average linear regression function
Bryan S. Graham, Cristine Campos de Xavier Pinto
Let Y be an outcome of interest, X a vector of treatment measures, and W a vector of pre-treatment control variables. Here X may include (combinations of) continuous, discrete, and…