نتایج جستجو برای: asset protection

تعداد نتایج: 203353  

Journal: :Physica A: Statistical Mechanics and its Applications 2001

Journal: :Social Choice and Welfare 2011
J. Atsu Amegashie

I consider a model in which an asset owner must decide how much to invest in his asset mindful of the fact that an encroacher’s valuation of the asset is increasing in the asset owner’s investment. Due to incomplete property rights, the encroacher and asset owner engage in a contest over the control of the asset after investment has taken place. A standard result is that the asset owner will un...

Journal: :Management Science 2010
Thomas J. Brennan Andrew W. Lo

A key result of the Capital Asset Pricing Model (CAPM) is that the market portfolio— the portfolio of all assets in which each asset’s weight is proportional to its total market capitalization—lies on the mean-variance-efficient frontier, the set of portfolios having mean-variance characteristics that cannot be improved upon. Therefore, the CAPM cannot be consistent with efficient frontiers for...

2003
Robert P. Flood Andrew K. Rose Rafael Romeu David Bowman Jon Faust Cam Harvey Robert Hodrick Jonathan Kearns Rich Lyons Matt Pritzker Tony Richards Mark Rubinstein Ken Singleton Antonio Spilimbergo Richard Stanton Lars Svensson Janet Yellen

Abstract This paper develops a simple new methodology to test financial market integration. Our technique is tightly based on a general intertemporal asset-pricing model, and relies on estimating and comparing expected discount rates across asset markets. Expected discount rates are allowed to vary freely over time, constrained only by the fact that they are equal across (riskadjusted) assets. ...

2002

CAPM is often the method of choice among practioners for estimating the cost of equity for investment projects in developed economies. But for investment projects in emerging economies, CAPM tends to give estimates that are considered too low by experienced financial managers. Sometimes, CAPM estimates of the cost of equity for projects in emerging markets are even lower than those for comparab...

2004
Enrico De Giorgi Thorsten Hens Haim Levy

Under the assumption of normally distributed returns, we analyze whether the Cumulative Prospect Theory of Tversky and Kahneman (1992) is consistent with the Capital Asset Pricing Model. We find that in every financial market equilibrium the Security Market Line Theorem holds. However, under the functional form for the utility index suggested by Tversky and Kahneman (1992) financial market equi...

2002
Ramazan Gençay Faruk Selçuk Brandon Whitcher

In this paper we propose a new approach to estimating the systematic risk (the beta of an asset) in a capital asset pricing model (CAPM). The proposed method is based on a wavelet multiscaling approach that decomposes a given time series on a scale-by-scale basis. At each scale, the wavelet variance of the market return and the wavelet covariance between the market return and a portfolio are ca...

Journal: :D-Lib Magazine 2002
G. Sayeed Choudhury Benjamin Hobbs Mark Lorie Nicholas E. Flores

This article provides an overview of evaluation studies for libraries, a brief introduction to the CAPM Project, a description of the theoretical background for the CAPM methodology and, finally, a discussion of the implementation of the methodology for the CAPM Project.

2012
Martin Schröttner Sven Havemann Maria Theodoridou Martin Doerr Dieter W. Fellner

Rich metadata is crucial for the documentation and retrieval of 3D datasets in cultural heritage. Generating metadata is expensive as it is a very time consuming semi-manual process. The exponential increase of digital assets requires novel approaches for the mass generation of metadata. We present an approach that is generic, minimizes user assistance, and is customizable for different metadat...

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