In my research, I mostly focus on capital markets and financial performance analysis. In my studies, I measure the performance of companies traded in different indices with MCDAs using financial statement data. In this sense, I have studies that have been previously published in reputable journals. Sensitivity analysis in MCDAs, similarity tests in weighting techniques, and rank reversal are another research topics that I find interesting to study. Based on using different MCDAs and weighting techniques, I study to find the most suitable MCDA for the decision makers in a given complex problem. MCDA method comparison, MCDA weighting comparison, and machine learning are my research interests.