| Article ID: | iaor2014171 |
| Volume: | 12 |
| Issue: | 4 |
| Start Page Number: | 383 |
| End Page Number: | 392 |
| Publication Date: | Dec 2013 |
| Journal: | Journal of Mathematical Modelling and Algorithms in Operations Research |
| Authors: | Ahsan M, Ghufran Shazia, Khowaja Saman |
| Keywords: | programming: nonlinear |
In the present paper a two‐stage stratified Warner’s randomized response model is used to determine the optimum allocation in the presence of non‐response. The problem is formulated as a Nonlinear Programming Problem. A complete method of solution of the formulated problem is proposed. Two numerical examples are worked out to illustrate the computational details of the proposed method.