Firms' information security investment decisions: Stock market evidence of investors' behavior.
Sangmi ChaiMinkyun KimH. Raghav RaoPublished in: Decis. Support Syst. (2011)
Keyphrases
- stock market
- information security
- investment decisions
- portfolio optimization
- financial data
- investment strategies
- stock exchange
- stock price
- portfolio management
- short term
- information systems
- financial time series
- information security management
- smart card
- intrusion detection
- trading rules
- stock index futures
- financial markets
- key factors
- e government
- financial information
- non stationary
- long term
- decision making
- stock returns
- risk analysis
- risk management
- information technology
- garch model
- expert systems
- databases