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On the Dynamics of Inflation-Stock Returns in India
Bhandari, Avishek - 2017
In this paper, an attempt is made to examine the relationship between inflation and stock returns in India using spectral and time-frequency methods. Scale specific relation between inflation and stock returns is unraveled, allowing us to capture the relationship at varying investment horizons....
Persistent link: https://www.econbiz.de/10012963373
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Multiple Subordinated Modeling of Asset Returns : Implications for Option Pricing
Shirvani, Abootaleb - 2020
Subordination is an often used stochastic process in modeling asset prices. Subordinated Levy price processes and local volatility price processes are now the main tools in modern dynamic asset pricing theory. In this paper, we introduce the theory of multiple internally embedded financial...
Persistent link: https://www.econbiz.de/10012839518
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The Properties of Co-Quantiles and Their Applications to Momentum Spillovers
Kwon, Oh Kang - 2019
This paper introduces a generalization of quantiles, order statistics, and concomitants that we term co-quantiles, and investigates their statistical properties. The probability density functions for the co-quantiles are obtained along with their moments under the assumption that the...
Persistent link: https://www.econbiz.de/10012858127
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A generalized entropy approach to portfolio selection under a hidden markov model
MacLean, Leonard C.; Yu, Lijun; Zhao, Yonggan - In: Journal of risk and financial management : JRFM 15 (2022) 8, pp. 1-25
Rényi entropy criterion, which summarizes the uncertainty in portfolio returns. Assuming asset returns are projected by a … regime-switching regression model on the two market risk factors, we develop an entropy-based dynamic portfolio selection … empirical Sharpe and return to entropy ratios, the dynamic portfolio under the proposed strategy is much improved in contrast …
Persistent link: https://www.econbiz.de/10013375264
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Autoregressive Conditional Skewness
Siddique, Akhtar R. - 2004
We present a framework for modeling and estimating dynamics of variance and skewness from time-series data using a maximum likelihood approach assuming that the errors from the mean have a non-central conditional t distribution. We parameterize conditional variance and conditional skewness in an...
Persistent link: https://www.econbiz.de/10012739229
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Bootstrapping time-varying uncertainty intervals for extreme daily return periods
Makatjane, Katleho - In: International Journal of Financial Studies : open … 10 (2022) 1, pp. 1-23
This study aims to overcome the problem of dimensionality, accurate estimation, and forecasting Value-at-Risk (VaR) and Expected Shortfall (ES) uncertainty intervals in high frequency data. A Bayesian bootstrapping and backtest density forecasts, which are based on a weighted threshold and...
Persistent link: https://www.econbiz.de/10012804913
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Networks of log returns and volatilities of international stock market indexes
Sandoval Junior, Leonidas - In: The journal of network theory in finance 3 (2017) 3, pp. 41-82
Persistent link: https://www.econbiz.de/10011879065
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Investigation of stock return volatility using Shannon entropy : evidence from ASEAN stock markets
Xuan Vinh Vo; Tran Thi Tuan Anh - In: Afro-Asian Journal of Finance and Accounting : AAJFA 12 (2022) 4, pp. 479-490
Persistent link: https://www.econbiz.de/10013350691
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Robust desmoothed real estate returns
Delfim, Jean-Christophe; Hoesli, Martin - 2019
This research starts from the observation that common desmoothing models are likely to generate some extreme returns. Such returns will distort risk measurement and hence can lead to investment decisions that are suboptimal relative to those that would be made if a transaction based index were...
Persistent link: https://www.econbiz.de/10012052120
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A corporate financing-based asset pricing model
Steri, Roberto - 2018
I show that an asset pricing model for the equity claims of a value-maximizing firm can be constructed from its optimal financial contracting behavior. I study a dynamic contracting model in which firms trade off the costs and benefits of a given promise to pay external lenders in a specific...
Persistent link: https://www.econbiz.de/10011900221