Market Reactions to Investments in Information Technology: Insight from Warsaw Stock Exchange.
Heinz Roland WeistrofferNarcyz RoztockiDorota DobijaPublished in: AMCIS (2010)
Keyphrases
- stock exchange
- stock price
- stock market
- financial data
- black scholes
- investments in information technology
- dow jones
- stock trading
- financial time series
- investment strategies
- transaction costs
- chinese stock market
- return on investment
- information technology
- portfolio optimization
- non stationary
- stock returns
- electronic commerce
- historical data
- news articles
- financial crisis
- financial markets
- short term
- co occurrence