Abstract
This paper explores how variables measuring firms' sustainable competitive advantages influence profitability persistence. Using a large sample of firms from MSCI 23 developed countries during 1985-2013, I find that an index of economic rents (such as size and market share) significantly reduce profit mean reversion, whereas traditional barriers-to-entry measures do not lower mean reversion. Higher previous long-term performance and sustained market share are associated with lower future mean reversion in profitability. Outcomes dominated sources of advantages, although both were useful in predicting future profitability persistence.
| Original language | English |
|---|---|
| Peer-reviewed scientific journal | Journal of Business Research |
| Volume | 84 |
| Pages (from-to) | 100-113 |
| ISSN | 0148-2963 |
| DOIs | |
| Publication status | Published - 03.2018 |
| MoE publication type | A1 Journal article - refereed |
Keywords
- 512 Business and Management
- Mean reversion
- return on assets
- competitive advantage
- barriers-to-entry
- market share