A Fast Literature Search Engine based on top-quality journals, by Dr. Mingze Gao.
- Topic classification is ongoing.
- Please kindly let me know [mingze.gao@mq.edu.au] in case of any errors.
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Results 12 resources
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This article develops a model in which patterns in buy and sell volume, order imbalances, and expected price changes arise endogenously. The model covers cases in which the market maker is competitive and is a monopolist. Our results provide an explanation for the existence of patterns in mean returns within the trading day and across trading days.
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We develop a numerical approximation method for valuing multivariate contingent claims. The approach is based on an n-dimensional extension of the lattice binomial method. Closed-form solutions for the jump probabilities and the jump amplitudes are obtained. The accuracy of the method is illustrated in the case of European options when there are three underlying assets.
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When a firm is financial distress, in most cases a set of mutually advantageous reorganization plans exist. This article shows that the bankruptcy code, by providing rules governing the negotiation process, yields a unique solution to the reorganization process. In addition, the structure imposed by the code mitigates the holdout problem created by the individual claimant's divergent incentives.
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This article develops and estimates a simple model for monthly expected stock returns that relies on the rapidly decaying structure of shorter-horizon (weekly) expected returns. The most striking aspect of our findings is that the rapid mean reversion in short-horizon expected returns implies much greater variation through time in monthly expected returns than has been documented in earlier studies. For instance, during the 1962 to 1985 period, over 25 percent of the return variance of small firms can be explained by time variation in expected returns.
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When several investors with different risk aversions trade competitively in a capital market, the allocation of wealth fluctuates randomly among them and acts as a state variable against which each market participant will want to hedge. This hedging motive complicates the investors' portfolio choice and the equilibrium in the capital market. This article features two investors, with the same degree of impatience, one of them being logarithmic and the other having an isoelastic utility function. They face one risky constant- return-to-scale stationary production opportunity and they can borrow and lend to and from each other. The behaviors of the allocation of wealth and of the aggregate capital stock are characterized, along with the behavior of the rate of interest, the security market line, and the portfolio holdings.
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Most models of financial structure embody an assumption about financial distress that causes debt to be costly to the issuing firm. This approach has been criticized on the grounds that the assumed costs could be avoided by a costless financial reorganization. In this article we show that despite the possibility of costless reorganization, it may be rational for firms to incur significant costs in the resolution of financial distress. The main assumptions that give rise to our results are the existence of asymmetric courts to impose a reorganization on the claimants of a firm.
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This article presents a mean-variance framework for likelihood- ratio tests of asset pricing models. A pricing model is tested by examining the position of one or more reference portfolios in sample mean-standard-deviation space. Included are tests of both single-beta and multiple-beta relations, with or without a riskless asset, using either a general or a specific alternative hypothesis. Tests with a factor that is not a portfolio return are also included. The mean-variance framework is illustrated by testing the zero-beta CAPM, a two- beta pricing model, and the consumption-beta model.
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The Cox, Ross, and Rubinstein binomial model is generalized to the multinomial case. Limits are investigated and shown to yield the Blacks-Scholes formula in the case of continuous sample paths for formula in the case of complete market structures. In the discontinuous case a Merton-type formula is shown to result, provided jump probabilities are replaced by their corresponding Arrow-Debreu prices.
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This paper develops and tests arbitrage bounds for a combination of two option spread positions known as a box spread. This strategy involves the simultaneous use of four options and creates a position that is equivalent to riskless lending. The no-arbitrage conditions are compared to existing arbitrage bounds and are tested using Chicago Board Options Exchange data.