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Full-Text Articles in Business
Measuring Roi: Is It Worth It? Interview By Richard K Thomas, David Marlowe, Daniel Fell, Sheb L. True, Chuck Mcleester
Measuring Roi: Is It Worth It? Interview By Richard K Thomas, David Marlowe, Daniel Fell, Sheb L. True, Chuck Mcleester
Faculty Articles
Return on investment (ROI) for healthcare marketing is a hot topic among healthcare professionals. It has been discussed off and on in the past, but recent financial developments in healthcare have brought it to the forefront. Today, because of financial pressures, all operational efforts (including marketing) are under intense scrutiny, making the bottom line more important than ever.
Evidence Of The Efficiency Of Index Options Markets, Lucy F. Ackert, Yisong S. Tian
Evidence Of The Efficiency Of Index Options Markets, Lucy F. Ackert, Yisong S. Tian
Faculty Articles
Index options have been one of the most successful of the many innovative financial instruments introduced over the last few decades, as their high trading volume indicates. Given their prominence, the pricing efficiency of these markets is of great importance. ; Detecting inefficient pricing, or mispricing, requires comparing a theoretically efficient price with prices of options traded in financial markets. One popular approach to deriving pricing relationships is based on a principle called no-arbitrage, which simply assumes that arbitrageurs enter the market and quickly eliminate mispricing if a profit opportunity without risk exists. However, in a well-functioning economy there is …