1. Ando, A., & Modigliani, F. (1963). The “life cycle” hypothesis of saving: Aggregate implications and tests. The American Economic Review, 53(1), 55–84.
2. Aye, G. C. (2018). Causality between economic policy uncertainty and real housing returns in emerging economies: A cross-sample validation approach. Cogent Economics & Finance, 6(1), 1473708.
3. Breusch, T. S., & Pagan, A. R. (1980). The Lagrange multiplier test and its applications to model specification in econometrics. The Review of Economic Studies, 47(1), 239–253.
4. Carroll, C. D., & Kimball, M. S. (1996). On the concavity of the consumption function. Econometrica, 64(4), 981–992.
5. Chen, J., Fang, F., Hou, W., Li, F., Pu, M., & Song, M. (2015). Chinese Gini coefficient from 2005 to 2012, based on 20 grouped income data sets of urban and rural residents. Journal of Applied Mathematics, 2015, 1–16.