Although a large-scale experiment can provide an estimate of the average causal impact for a program, the sample of … sites included in the experiment is often not drawn randomly from the inference population of interest. In this article, we … experiment and one or more inference populations on a set of selected covariates. The index takes values between 0 and 1 and …

relatively complex environments. In this experiment we test whether subjects are more likely to use imitation if they are under …

benchmark is tested in an experiment. Furthermore, we provide the first clean one-shot experimental test of the Lazear and Rosen … (1981) tournament model. In a second experiment, we investigate the effectiveness of corporate value statements to encourage …

image concerns of being perceived as a promise breaker play a role. In a controlled laboratory experiment, we vary the ex …

costs. Hence, in our experiment lying behavior is robust to social identity manipulations. …

study the impact of non-deterrent formal sanctions on voluntary contributions to a public good in a laboratory experiment …