Results 31 to 40 of about 58,661 (262)
Finance Research Letters, 2011 This paper extends the option pricing equations of Black and Scholes (1973), Jarrow and Madan (1997) and Husmann and Stephan (2007). In particular, we show that the length of the individual planning horizon is a determinant of an option’s value. The derived pricing equations can be presented in terms of the Black and Scholes (1973) option values which ...
Husmann, Sven, Todorova, Neda
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The Role of National Culture in ESG Risk Management: Empirical Evidence From STOXX Europe 600
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT This study investigates the role of national culture in influencing firms' Environmental, Social, and Governance (ESG) risk management. Anchored to institutional theory, the research focuses on Hofstede's national cultural dimensions (power distance, individualism, long‐term orientation, and uncertainty avoidance) as factors associated with ...
Alberto Tonelli +3 more
wiley +1 more source
Equilibrium prices of the titles: Sharpe and the Securities Valuation Model (CAPM)
Mercados y Negocios, 2023 The Capital Asset Pricing Model (CAPM) is a model used to calculate the profitability that an investor must demand when making an investment in a financial asset, depending on the risk he is assuming.
Juan Gaytán Cortés
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International Journal of Finance &Economics, EarlyView.ABSTRACT This paper studies herding and anti‐herding behaviour in three European stock markets before and during the Covid‐19 pandemic by employing both static and dynamic analysis. We examine four different questions related to herding behaviour: (i) Did herding behaviour increase during the pandemic? (ii) Does herding behaviour respond differently in
Dimitrios Asteriou +3 more
wiley +1 more source
MathematicsThe capital asset pricing model (CAPM) is a foundational asset pricing model that is widely applied and holds particular significance in the globally influential Chinese stock market. This study focuses on the banking sector, enhancing the performance of
Bohan Zhao, Hong Yin, Yonghong Long
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FORMATION OF THE INVESTMENT PORTFOLIO ON THE BASIS OF THE CAPM
Вестник Северо-Кавказского федерального университета, 2022 The article describes a popular model for evaluating capital assets CAPM. Studied the method offorming an efficient investment portfolio, using this model. Unlike investigated by the CAPM model, the index W. Sharpe. The basic principles for the selection
Yulia Konopleva
doaj
Impact of Social Media on the Stock Market: Evidence from Tweets
European Journal of Business Science and Technology, 2015 The paper deals with the impact of the economic agent sentiment on the return for Apple and Microsoft stocks. We employed text mining procedures to analyze Twitter messages with either negative or positive sentiment towards the chosen stock titles. Those
Vojtěch Fiala +2 more
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International Journal of Finance &Economics, EarlyView.ABSTRACT This study investigates how ESG rating divergences and climate transition risks jointly influence portfolio performance. Using a newly constructed composite Environmental (E) score derived from principal component analysis (PCA) across three leading ESG providers (Eikon, RobecoSAM, Sustainalytics), we build industry‐adjusted portfolios for 389
Ahmed Bouteska +2 more
wiley +1 more source
REGE Revista de Gestão, 2005 This study analyzed the Capital Asset Pricing Model CAPM as well as the Downside Capital Asset Pricing Model D-CAPM and evaluated the latter as an efficient alternative asset pricing model.
Felipe Dias Paiva
doaj
A look at the actual cost of capital of US firms
Cogent Economics & Finance, 2016 The capital asset pricing model (CAPM) receives both criticism and widespread adoption by practitioners and academics as the weighted average cost of capital (WACC) equity component.
David J. Moore
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