book.bib

@book{xie2015,
	year         = 2010,
	journal      = {Journal of Service Research},
	volume       = 14,
	number       = 1,
	pages        = {44--59},
	doi          = {10.1177/1094670510383409},
	url          = {http://dx.doi.org/10.1177/1094670510383409},
	date         = {2010-11-04},
	langid       = {en}
}
@article{ashenfelter1985,
	title        = {Using the Longitudinal Structure of Earnings to Estimate the Effect of Training Programs},
	author       = {Ashenfelter, Orley and Card, David},
	year         = 1985,
	month        = 11,
	journal      = {The Review of Economics and Statistics},
	volume       = 67,
	number       = 4,
	pages        = 648,
	doi          = {10.2307/1924810},
	url          = {http://dx.doi.org/10.2307/1924810},
	date         = {1985-11}
}
@article{proserpio2017,
	title        = {Online Reputation Management: Estimating the Impact of Management Responses on Consumer Reviews},
	author       = {Proserpio, Davide and Zervas, Georgios},
	year         = 2017,
	month        = {09},
	journal      = {Marketing Science},
	volume       = 36,
	number       = 5,
	pages        = {645--665},
	doi          = {10.1287/mksc.2017.1043},
	url          = {http://dx.doi.org/10.1287/mksc.2017.1043},
	date         = {2017-09},
	langid       = {en}
}
@article{heckman1999c,
	title        = {The Pre{-}programme Earnings Dip and the Determinants of Participation in a Social Programme. Implications for Simple Programme Evaluation Strategies},
	author       = {Heckman, James J. and Smith, Jeffrey A.},
	year         = 1999,
	month        = {07},
	journal      = {The Economic Journal},
	volume       = 109,
	number       = 457,
	pages        = {313--348},
	doi          = {10.1111/1468-0297.00451},
	url          = {http://dx.doi.org/10.1111/1468-0297.00451},
	date         = {1999-07-01},
	langid       = {en}
}
@article{jepsen2014,
	title        = {The Labor-Market Returns to Community College Degrees, Diplomas, and Certificates},
	author       = {Jepsen, Christopher and Troske, Kenneth and Coomes, Paul},
	year         = 2014,
	month        = {01},
	journal      = {Journal of Labor Economics},
	volume       = 32,
	number       = 1,
	pages        = {95--121},
	doi          = {10.1086/671809},
	url          = {http://dx.doi.org/10.1086/671809},
	date         = {2014-01},
	langid       = {en}
}
@article{li2011,
	title        = {The welfare impact of microcredit on rural households in China},
	author       = {Li, Xia and Gan, Christopher and Hu, Baiding},
	year         = 2011,
	month        = {08},
	journal      = {The Journal of Socio-Economics},
	volume       = 40,
	number       = 4,
	pages        = {404--411},
	doi          = {10.1016/j.socec.2011.04.012},
	url          = {http://dx.doi.org/10.1016/j.socec.2011.04.012},
	date         = {2011-08},
	langid       = {en}
}

@article{zou2005a,
	title = {Regularization and Variable Selection Via the Elastic Net},
	author = {Zou, Hui and Hastie, Trevor},
	year = {2005},
	month = {03},
	date = {2005-03-09},
	journal = {Journal of the Royal Statistical Society Series B: Statistical Methodology},
	pages = {301--320},
	volume = {67},
	number = {2},
	doi = {10.1111/j.1467-9868.2005.00503.x},
	url = {http://dx.doi.org/10.1111/j.1467-9868.2005.00503.x},
	langid = {en}
}

@article{hoerl1970,
	title = {Ridge Regression: Biased Estimation for Nonorthogonal Problems},
	author = {Hoerl, Arthur E. and Kennard, Robert W.},
	year = {1970},
	month = {02},
	date = {1970-02},
	journal = {Technometrics},
	pages = {55--67},
	volume = {12},
	number = {1},
	doi = {10.1080/00401706.1970.10488634},
	url = {http://dx.doi.org/10.1080/00401706.1970.10488634},
	langid = {en}
}

@article{huber1964,
	title = {Robust Estimation of a Location Parameter},
	author = {Huber, Peter J.},
	year = {1964},
	month = {03},
	date = {1964-03},
	journal = {The Annals of Mathematical Statistics},
	pages = {73--101},
	volume = {35},
	number = {1},
	doi = {10.1214/aoms/1177703732},
	url = {http://dx.doi.org/10.1214/aoms/1177703732},
	langid = {en}
}

@article{hampel2005,
	title = {Robust Statistics},
	author = {Hampel, Frank R. and Ronchetti, Elvezio M. and Rousseeuw, Peter J. and Stahel, Werner A.},
	year = {2005},
	month = {03},
	date = {2005-03-22},
	journal = {Wiley Series in Probability and Statistics},
	doi = {10.1002/9781118186435},
	url = {http://dx.doi.org/10.1002/9781118186435}
}

@article{andrews1974,
	title = {A Robust Method for Multiple Linear Regression},
	author = {Andrews, D. F.},
	year = {1974},
	month = {11},
	date = {1974-11},
	journal = {Technometrics},
	pages = {523--531},
	volume = {16},
	number = {4},
	doi = {10.1080/00401706.1974.10489233},
	url = {http://dx.doi.org/10.1080/00401706.1974.10489233},
	langid = {en}
}