Bibliografia
Principal
- Donald B. Rubin (1974) Estimating Causal Effects of Treatments in Randomized and Nonrandomized Studies. Rubin1974
- Rajeev Dehejia and Sadek Wahba (1999) Causal Effects in Nonexperimental Studies: Reevaluating the Evaluation of Training Programs DehejiaWahba1999
- David Card and Alan Krueger (1992) Minimum Wages and Employment: A Case Study of the Fast-Food Industry in New Jersey and Pennsylvania CardKrueger19912