This repository provides R code implementing approximate Bayesian model-assisted survey regression, as proposed by the following paper.

Sugasawa, S. and Kim, J. K. (2019). An approximate Bayesian approach to model-assisted survey estimation with many auxiliary variables. Statistica Sinica, to appear. https://arxiv.org/abs/1906.04398

The repository includes the following 4 files.

• ABMASE-function.R : The script implementing the proposed method
• GREG-function.R : The script implementing the generalized regression estimation method with working linear regression
• sim-linear.R : The script for one-shot simulation study with continous response variable
• sim-logistic.R : The script for one-shot simulation study with binary response variable