Using data from a survey of 160 urban borrowing groups of the Microfund for Women in Jordan, we investigate the effect of screening, peer monitoring, group pressure, and social ties on borrowing groups' repayment behavior as an indirect test of different theoretical models. The dependent...

In this paper we use Monte Carlo sampling experiments to examine the properties of pretest estimators in the random parameters logit (RPL) model. The pretests are for the presence of random parameters. We study the Lagrange multiplier (LM), likelihood ratio (LR), and Wald tests, using...