Answers are grounded in this paper and cite their sources.
Frederick O. Lorenz, Rand D. Conger, Ronald L. Simon, Les B. Whitbeck, Glen H. Elder, Jr., Economic Pressure and Marital Quality: An Illustration of the Method Variance Problem in the Causal Modeling of Family Processes, Journal of Marriage and Family, Vol. 53, No. 2 (May, 1991), pp. 375-388
No takes yet. Share an insight, caveat, or question.
Lorenz et al. (1991) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: