Eponymous Firms and Managerial Over-Optimism: Implications for Valuation and Decision-Making

​Our research includes three appendices that provide supplementary materials to support and elaborate on the findings discussed in the main text:​

Appendix A: Variables Definition
This appendix provides detailed definitions of all variables used in our study, ensuring clarity and consistency in understanding the metrics and constructs applied throughout the research.​

Appendix B: Qualtrics Screens Used in the Experiment
Here, we present the exact Qualtrics screens utilized during our experimental procedures. This includes the sequence of questions, response options, and any interactive elements, offering transparency into the participant experience and the data collection process.​

Appendix C: Survey Instruments
This section contains the full versions of the survey instruments employed in our research.