J. R. Bult

Optimal Selection for Direct Mail

J. R. Bult, T. Wansbeek, 1995 .

The relative performance of bivariate causality tests in small samples

Dick R. Wittink, Peter S. H. Leeflang, Jan Roelf Bult, 1997 .

Semiparametric versus Parametric Classification Models: An Application to Direct Marketing

Jan Roelf Bult, J. R. Bult, 1993 .

Testing Causality Between Marketing Variables Using Scanner Data

Dick R. Wittink, Peter S. H. Leeflang, J. R. Bult, 1991 .

Heterogeneity in the relationship between the time tradeoff and Short Form-36 for HIV-infected and primary care patients.

J. R. Bult, M. Weinstein, M. Hunink, 1998, Medical care.

Target Selection for Direct Marketing:Semiparametric Versus Parametric Discrete Choice Models

J. R. Bult, 1992 .

Heterogeneity in the Relationship between the Standard-gamble Utility Measure and Health-status Dimensions

J. R. Bult, J. Bosch, M. Hunink, 1996, Medical decision making : an international journal of the Society for Medical Decision Making.

Estimating and validating asymmetric heterogeneous loss functions applied to health care fund raising

Dick R. Wittink, Jan Roelf Bult, J. R. Bult, 1996 .

Uncertainty in Decision Models Analyzing Cost-Effectiveness

M C Weinstein, M G Hunink, J. R. Bult, 1998, Medical decision making : an international journal of the Society for Medical Decision Making.

Conjoint experiments for direct mail response optimization

Marco Vriens, Jan Roelf Bult, Janny Hoekstra, 1998 .

Interaction between target and mailing characteristics in direct marketing, with an application to health care fund raising

Tom Wansbeek, Jan Roelf Bult, J. R. Bult, 1997 .