Data is originally from Greene (1992), used for studying statistical credit scoring methods.
data(CreditMDR)A data frame with 13444 observations of 8 variables as below;
count of major derogatory reports (numeric)
1 for cardholders, 0 for denied applicants (categorical)
age in years and twelfths of a year (numeric)
primary income, divided by 10,000 (numeric)
ownRent, individual owns (1) or rents (0) home (categorical)
not classified yet (numeric)
self employed; 1=yes, 0=no (categorical)
average expenditure for 12 months/average monthly income (numeric)
Greene, W. H. (2012) Econometric Analysis, 7th Edition. Pearson education.
Azzalini, A., Kim, H.-M. and Kim, H.-J. (2019) Sample selection models for discrete and other non-Gaussian response variables. Statistical Methods & Applications, 28, 27--56. First online 30 March 2018. https://doi.org/10.1007/s10260-018-0427-1