Angrist, Joshua D, and Jörn-Steffen Pischke. 2008. Mostly Harmless Econometrics: An Empiricist’s Companion. Princeton university press.

Angrist, Joshua D., and Jörn-Steffen Pischke. 2009. Mostly Harmless Econometrics: An Empiricist’s Companion. Princeton: Princeton University Press.

Aronow, Peter M., and Cyrus Samii. 2016. “Does Regression Produce Representative Estimates of Causal Effects?” American Journal of Political Science 60 (1): 250–67.

Aronow, P. M., and B. T. Miller. 2019. Foundations of Agnostic Statistics. Cambridge University Press.

Bowler, Shaun, Todd Donovan, and Jeffrey A. Karp. 2006. “Why Politicians Like Electoral Institutions: Self-Interest, Values, or Ideology?” The Journal of Politics 68 (2): 434–46.

Cinelli, Carlos, and Chad Hazlett. 2020. “Making Sense of Sensitivity: Extending Omitted Variable Bias.” Journal of the Royal Statistical Society: Series B (Statistical Methodology) 82 (1): 39–67.

Davidson, Russell, James G MacKinnon, and others. 2004. Econometric Theory and Methods. Vol. 5. Oxford University Press New York.

Frisch, Ragnar, and Frederick V Waugh. 1933. “Partial Time Regressions as Compared with Individual Trends.” Econometrica: Journal of the Econometric Society, 387–401.

Horn, Roger A. Horn, and Charles R. Johnson. 2013. Matrix Analysis. 2nd edition. NY, USA.

King, Gary, Michael Tomz, and Jason Wittenberg. 2000. “Making the Most of Statistical Analyses: Improving Interpretation and Presentation.” American Journal of Political Science 44: 341355.

Lemons, D. S., P. Langevin, and A. Gythiel. 2002. An Introduction to Stochastic Processes in Physics. Johns Hopkins Paperback. Johns Hopkins University Press.

Liu, Xian. 2012. “Appendix a: The Delta Method.” In Survival Analysis, 405–6. John Wiley & Sons, Ltd.

Lovell, Michael C. 1963. “Seasonal Adjustment of Economic Time Series and Multiple Regression Analysis.” Journal of the American Statistical Association 58 (304): 993–1010.

Vaart, A. W. van der. 1998. Asymptotic Statistics. Cambridge Series in Statistical and Probabilistic Mathematics. Cambridge University Press.

Wasserman, Larry. 2004. All of Statistics: A Concise Course in Statistical Inference. Springer Texts in Statistics. New York, NY: Springer New York.

Wooldridge, Jeffrey M. 2013. Introductory Econometrics : A Modern Approach. 5th edition. Mason, OH.