نتایج جستجو برای: assuming that investors

تعداد نتایج: 6448856  

2004
Rui Albuquerque Gregory H. Bauer Martin Schneider

4 Non-technical summary 5 1 Introduction 7 2 Related literature 11 3 The model 14 3.1 Setup 14 3.2 Stationary equilibria 18 4 Characterizing equilibrium flows and returns 19 4.1 The evolution of beliefs 20 4.2 Optimal portfolio choice 22 4.3 Equilibrium prices, predictability and hedging 24 4.4 Equilibrium flows and returns 26 5 Data 29 5.1 Dividends 29 5.2 Equity flows 32 5.2.1 Data sources 32...

Journal: :American Journal of Pharmaceutical Education 2008

2017
Stephen L. Lenkey Fenghua Song

We study how the imposition of a redemption fee affects runs on financial institutions when investors are asymmetrically informed about fundamentals. Although the fee eliminates the first-mover advantage by internalizing the payoff externality and, therefore, discourages runs by informed investors, it also alters the information externality by influencing uninformed investors’ learning and may,...

Journal: :نظریه های اجتماعی متفکران مسلمان 0
علی اصغر حیدری دانشگاه تهران علی اصغر سعیدی عضو هیئت علمی و دانشیار دانشکده علوم اجتماعی دانشگاه تهران

the main purpose of this paper is to apply of islamic transactions rules on iran capital market contracts by studying the economic actions of the individuals in tehran stock market. based on the theories of four major islamic laws, i.e., no damage rule, gaining from invalid activities rule, peril rule and usury rule; the basic islamic assumptions is drawn in order to testify in the capital mark...

2003
Francisco J. Gomes João Cocco Wayne Ferson Benjamin Friedman João Gomes David Laibson

This paper presents a model of portfolio choice and stock trading volume with lossaverse investors. The demand function for risky assets is discontinuous and non-monotonic: as wealth rises beyond a threshold investors follow a generalized portfolio insurance strategy. This behavior is consistent with the evidence in favor of the disposition effect. In addition, loss-averse investors will not ho...

2006
Shu-Heng Chen Ya-Chi Huang

Using an agent-based multi-asset artificial stock market, we simulate the survival dynamics of investors with different risk preferences. It is found that the survivability of investors is closely related to their risk preferences. Among the eight types of investors considered in this paper, only the CRRA investors with RRA coefficients close to one can survive in the long run. Other types of a...

2014
Robert Vishny

Financial crises are supposed to be rare events, yet they occur quite often. According to Reinhart and Rogoff (2009), investors suffer from “this time is different” syndrome, failing to see crises coming because they do not recognize similarities among the different pre-crisis bubbles. As a result, each crisis surprises investors. Economists typically model financial crises as responses to shoc...

2001
Gideon Saar David Brown Henry Cao David Easley Michael Fishman Robert Jarrow Charles Lee Richard Lyons Roni Michaely Maureen OHara Mark Ready Bhaskaran Swaminathan Ingrid Werner Lei Yu

This paper proposes an alternative explanation for the price impact of trades created by information that is carried in the order ßow. Unlike models that consider information asymmetry about the future cash ßows (or liquidation value) of the asset, the approach here postulates uncertainty about the distribution of preferences and endowments of investors. This “investor uncertainty” results in p...

2001
Andrea Schertler

This paper offers a quantitative description of European private equity markets and compares the recent development in these markets with the development of the US venture capital market. European markets for private equity vary considerably with respect to the investments in young high-technology enterprises, as well as with respect to the types of passive investors who invest capital in priva...

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