Qi Li and Jeffrey S. Racine, "Predictor Relevance and Extramarital
Affairs", Journal of Applied Econometrics, Vol. 19, No. 4, 2004, pp.
533-535.

This paper uses the data set that appeared in Curt Wells' article, 
"Retesting Fair's 1978 model on infidelity", Journal of Applied 
Econometrics, Vol. 18, No. 2, 2003, pp. 237-239.

See

  http://www.econ.queensu.ca/jae/2003-v18.2/wells/readme.w.txt
  
for a description of the data, which are in the file

  http://www.econ.queensu.ca/jae/2003-v18.2/wells/wells-data.zip