The Impact of Mobile Number Portability on Firms Profitability in the United States
This dissertation examines the impact of mobile number portability on firms’ profitability in the United States. The event study methodology is employed to determine the effect of seven events related to mobile number portability on stock market performances. Specifically, the modified market and ca...
| Main Author: | |
|---|---|
| Format: | Dissertation (University of Nottingham only) |
| Language: | English |
| Published: |
2013
|
| Online Access: | https://eprints.nottingham.ac.uk/26317/ |