Article
- Title:
- What drives idiosyncratic volatility over time?
- Authors:
-
Sónia R. Sousa
(U Porto)
Ana Paula Serra
(U Porto)
- Journal:
-
Portuguese Economic Journal
- Year:
- 2008
- Volume:
- 7
- Pages:
- 155-181
- JEL codes:
-
G14 - Information and Market Efficiency; Event Studies
G31 - Capital Budgeting; Fixed Investment and Inventory Studies
L25 - Firm Performance: Size, Diversification and Scope, Age, Profit, and Sales
L33 - Comparison of Public and Private Enterprises; Privatization; Contracting Out
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