Funder
German Academic Exchange Service
Publisher
Springer Science and Business Media LLC
Subject
General Agricultural and Biological Sciences
Reference41 articles.
1. Altonji JG, Elder TE, Taber CR (2005) Selection on observed and unobserved variables: assessing the effectiveness of Catholic schools. J Polit Econ 113(1):151–184
2. Altonji JG, Elder TE, Taber CR (2008) Using selection on observed variables to assess bias from unobservables when evaluating Swan-Ganz catherization. Am Econ Rev 98(2):345–350
3. Asfaw S, Mithöfer D, Waibel H (2009) Investment in compliance with GlobalGAP standards: does it pay off for small-scale producers in Kenya? Q J Int Agric 48(4):337–362
4. Ayuya OI, Gido EO, Bett HK, Lagat JK, Kahi AK, Bauer S (2015) Effect of certified organic production systems on poverty among smallholder farmers: empirical evidence from Kenya. World Dev 67:27–37
5. Becker SO, Ichino A (2002) Estimation of average treatment effects based on propensity scores. Stata J 2:358–377
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