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In this study, the impact of multinationality (as measured by foreign sales ratio) and fourteen other financial indicators on firm value (characterized by market capitalization and market-to-book ratio) for the period of 1997–2011 was investigated using two popular machine learning techniques: decision trees and artificial neural networks. We divided the time period of 1997–2011 into two periods;...
Phishing is a form of online identity theft that is increasingly becoming a global menace. In this research, we analyze the impact of phishing alerts released in public databases on the market value of global firms. Using a sample of 1942 phishing alerts related to 259 firms in 32 countries, we show that the release of each phishing alert leads to a statistically significant loss of market capitalization...
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