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Modifikationen der Constant Proportion Portfolio Insurance Empirische Analyse /Rüdlinger, Marc. January 2008 (has links) (PDF)
Bachelor-Arbeit Univ. St. Gallen, 2008.
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Call Option Premium DynamicsChen, Jim 12 1900 (has links)
This study has a twofold purpose: to demonstrate the use of the Marquardt compromise method in estimating the unknown parameters contained in the probability call-option pricing models and to test empirically the following models: the Boness, the Black-Scholes, the Merton proportional dividend, the Ingersoll differential tax, and the Ingersoll proportional dividend and differential tax.
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CAPM-basierte OptionsbewertungPlate, Mike. January 2000 (has links)
Dresden, Techn. Univ., Diss., 2000.
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Risiko-Renditeverhalten von Covered Call Strategien Eine empirische Untersuchung für den Kapitalmarkt Schweiz /Anthamatten, Didier. January 2008 (has links) (PDF)
Master-Arbeit Univ. St. Gallen, 2008.
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The Valuation of Inflation-Protected Securities in Systematic Jump Risk¡GEvidence in American TIPS MarketLin, Yuan-fa 18 June 2009 (has links)
Most of the derivative pricing models are developed in the jump diffusion models, and many literatures assume those jumps are diversifiable. However, we find many risk cannot be avoided through diversification. In this paper, we extend the Jarrow and Yildirim model to consider the existence of systematic jump risk in nominal interest rate, real interest rate and inflation rate to derive the no-arbitrage condition by using Esscher transformation. In addition, this study also derives the value of TIPS and TIPS European call option. Furthermore, we use the econometric theory to decompose TIPS market price volatility into a continuous component and a jump component. We find the jump component contribute most of the TIPS market price volatility. In addition, we also use the TIPS yield index to obtain the systematic jump component and systematic continuous component to find the systematic jump beta and the systematic continuous beta. The results show that the TIPS with shorter time to maturity are more vulnerable to systematic jump risk. In contrast, the individual TIPS with shorter time to maturity is more vulnerable to systematic jump. Finally, the sensitive analysis is conducted to detect the impacts of jumps risk on the value of TIPS European call option.
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Covered Call Writing, Portfolio Insurance zur Altersvorsorge /Simeonova, Antoniya, January 2008 (has links)
St. Gallen, Univ., Diss., 2007$dpSankt Gallen.
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Value to Executives von Options- und AktienbeteiligungsplänenLandolt, Beatrice. January 2006 (has links) (PDF)
Master-Arbeit Univ. St. Gallen, 2006.
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Volatility Modeling and Straddle TradingSpicher, Joel. January 2006 (has links) (PDF)
Master-Arbeit Univ. St. Gallen, 2006.
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Covered call trading strategies in the South African retail equity marketHumphreys, Mark 24 February 2015 (has links)
Thesis (M.M. (Finance & Investment))--University of the Witwatersrand, Faculty of Commerce, Law and Management, Graduate School of Business Administration, 2014. / The use of a Covered Call strategy has long been favoured by investors the world over for its potential to enhance yield in a long-only equity portfolio. There already exists a wealth of research examining the risk and return features and theories of this strategy. This paper aims to contribute to this debate by conducting research that is specific to the South African equity market and considered from the perspective of a retail investor, particularly by tracking the negative friction induced by transaction costs. It also seeks to answer the question of which Covered Call strategies provide the best risk-adjusted returns by pricing various expiry range and moneyness combinations over differing market trend phases during a 13-year period of trade on the JSE.
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Share-Based Payments : Utilization of share-based payments and the affects of the IFRS 2 on the Swedish A-list companies’Arn Lundberg, Robert, Adam, Nilsson January 2005 (has links)
Användandet av olika incitamentsprogram och aktierelaterade ersättningar i synnerhet har ökat sen 80-talet. Aktierelaterade ersättningsprogram används för att uppmuntra persona-len att aktivt deltaga för att förbättra företagets resultat. Ersättningarna i dessa program be-står antingen av köpotioner, teckningsoptioner, syntetiska optioner eller konvertibler. Sedan den 1 januari 2005 gäller de nya redovisningsreglerna IFRS 2. Dessa regler styr redo-visningen av aktierelaterade ersättningar. IFRS 2 kräver att alla företag noterade på någon börs inom EU kostnadsför dessa ersättningar i resultaträkningen. Innan implementeringen av de nya reglerna räckte det med att ta upp dessa ersättningar i notform. IFRS 2 kräver att dessa regler retroaktivt skall användas för att påvisa dess effekter på 2004 års resultaträk-ning. Anledningen till detta är att potentiella investerare skall ha möjlighet att kunna jämfö-ra resultaträkningar från olika år. Syftet med uppsatsen är att undersöka vilka effekter företagen på den svenska A-listan skul-le få erfara om IFRS 2 var implementerad redan år 2004. Vidare ämnar vi att beskriva hur aktierelaterade ersättningsprogram används och hur detta påverkar företagen. Uppsatsen är genomförd med en kvantitativ ansats och har baserats på sekundärdata från företagens årsrapporter. Vårt urval är det samma som totalpopulationen på den svenska A-listan. De slutsatser som vi kunnat dra i vår uppsats är att majoriteten av de noterade företagen på A-listan använder någon form av aktierelaterade ersättningsprogram. Den mest använda optionstypen är teckningsoptioner. I medel skulle resultatet minskat med 0,89 procent på grund av IFRS 2. Utspädningseffekten som orsakats av aktierelaterade ersättningar var i medel 0,54 procent. Företagen på A-listan använder i huvudsak Black & Scholes-modellen vid värdering av de aktierelaterade ersättningsprogrammen. Vidare indikerar resultatet av vår studie att företag som använder köpoptioner skulle ha haft mest negativ resultatpåver-kan på grund av IFRS 2. En annan intressant slutsats är att större företag tenderar att in-volvera alla anställda i sina aktieoptionsprogram medan mindre bolag föredrar att rikta des-sa aktierelaterade ersättningar endast till chefer och ledning. / The use of incitement programs and share-based programs in particular has increased since the 1980`s. These share-based programs are used to encourage the employees to actively participate in increasing the company’s result. The payment in these share-based compen-sations either is; call options, subscription options, synthetic options or convertibles. From January 1 2005, the new accounting regulation IFRS 2 regarding share-based pay-ments are implemented. The IFRS 2 demands all companies noted on a stock exchange in the European Union to account for the share-based payments and expense these in the in-come statement. Before this implementation, these payments only had to be described in a disclosed form. However for the year 2004, the effects due to the IFRS 2 have to be taken into consideration in the income statement. The reason for this is that potential investors must have the possibility to compare the financial statements between different time peri-ods. The purpose with thesis is to cover what effects the companies’ on the Swedish A-list should have had if the IFRS 2 were implemented already the year 2004. Secondly, the aim is to cover and describe the utilization of share-based programs among these companies and to explain how they are affected. The thesis is conducted through a quantitative approach and based on secondary data from annual reports of the companies’. Our selection is the total population on the Swedish A-list. The conclusions made in our thesis are that the majority of the A-listed companies’ use some kind of share-based programs. The most frequently used option type is the subscrip-tion option. On average, the decrease in result was 0,89 percent due to IFRS 2. On average the dilution effect due to the use of share-based programs decreased the result per share by 0,54 percent. The companies on the A-list use the Black & Scholes formula to valuate the share-based payments. Our study also indicates that the companies using call options should have experienced the greatest result decrease due to the IFRS 2. Another interesting conclusion is that the larger companies in our study are most likely to involve all the em-ployees’ in the share-based programs while the smaller companies prefer to only involve executives and other leading personnel.
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