ABSTRACT
Ⅰ. Introduction
Ⅱ. Mobile Application Rank and Extended Application Download
2.1. Effects of Application Rank on Extended Download
2.2. IT, User, and Application Characteristics and Extended Download
Ⅲ. Empirical Analysis
3.1. Data Description
3.2. Empirical Approach
3.3. Analysis Result
3.4. Robustness Check
Ⅳ. Discussion and Conclusion