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Market Impact on IT Security Spending
Decision Sciences, 2013ABSTRACTTraditionally, IT security investment decisions are made in isolation. However, as firms that compete for customers in an industry are closely interlinked, a macro perspective is needed in analyzing these decisions. We utilize the notions of direct‐ and cross‐risk elasticity to describe the customer response to adverse IT security events in the
Bora Kolfal +2 more
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Security Standards for the RFID Market
IEEE Security and Privacy Magazine, 2005As the RFID market expands, we'll see the continued proliferation of RFID tags built for highly specialized vertical markets, which means greater variety and the consequent need to ensure interoperability. A great deal of research and development is currently under way in the RFID security field to mitigate both known and postulated risks ...
Ted S. Phillips +2 more
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Security Analysis and Market Making
Journal of Financial Intermediation, 2003In this paper we analyze the interrelatedness of security analysis and market-making activities. Our results indicate that there exists a bi-directional and positive relation between analyst following and the number of market makers. Using detailed data on analyst and dealer affiliations, we also find that dealers are more likely to make markets in ...
Kee H. Chung, Seong-Yeon Cho
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Competition in the Market for Nasdaq Securities
SSRN Electronic Journal, 2007Abstract The study investigates competition in the market for NASDAQ stocks during a recent period in US equity markets history when three major Electronic Communication Networks (ECNs)—Archipelago, Island, and Instinet—are identifiable in the Trade and Quote (TAQ) database.
Michael A. Goldstein +3 more
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Weather, Information Security, and Markets
IEEE Security & Privacy Magazine, 2007The most common examples of financial variables are traded assets such as stocks and bonds. Derivatives have greatly facilitated financial management, the most useful technique of which is hedging, a trading activity that aims to reduce exposure to risk.
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2016
Securities markets exist to serve the needs of governments and businesses on the one hand and investors on the other, and the role that they played was a product of the balance between these two needs. Securities market had to compete for business with government finance and the intermediation of banks while investors could invest directly in business ...
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Securities markets exist to serve the needs of governments and businesses on the one hand and investors on the other, and the role that they played was a product of the balance between these two needs. Securities market had to compete for business with government finance and the intermediation of banks while investors could invest directly in business ...
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Diversification and Equilibrium in Securities Markets
Journal of Economic Theory, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Trading Mechanisms in Securities Markets
The Journal of Finance, 1992ABSTRACTThis paper analyzes price formation under two trading mechanisms: a continuous quote‐driven system where dealers post prices before order submission and an order‐driven system where traders submit orders before prices are determined. The order‐driven system operates either as a continuous auction, with immediate order execution, or as a ...
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Security Games with Market Insurance
2011Security games are characterized by multiple players who strategically adjust their defenses against an abstract attacker, represented by realizations of nature. The defense strategies include both actions where security generates positive externalities and actions that do not.
Benjamin Johnson 0001 +2 more
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Analysis of stock market securities
1984The principal objective of investment is to maximise returns while minimising risk. However, we have already noted that investments giving high returns will tend to incur high risk, whilst low risk investments will tend to give relatively low returns. Thus the investor must compromise.
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