Post-COVID pulmonary fungal infections: An unanticipated predicament or a ticking time bomb? Clinico-microbiological profile of cases encountered during the second wave of COVID-19 pandemic at a teaching hospital in the Himalayas with a brief literature review. [PDF]
J Family Med Prim Care, 2023 Puri O +9 more
europepmc +1 more source
Prevalence, predictors, and outcome of pulmonary mucormycosis in COVID-19 associated rhino orbital mucormycosis in a tertiary care center in South India. [PDF]
Curr Med Mycol, 2023 Thanjavur Sethuraman K +3 more
europepmc +1 more source
Tests of International CAPM with Time-Varying Covariances [PDF]
We perform maximum likelihood estimation of a model of international asset pricing based on CAPM. We test the restrictions imposed by CAPM against a more general asset pricing model. The "betas" in our CAPM vary over time from two sources -- the supplies
Anthony P. Rodrigues, Charles Engel
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Efficiency of the Mutual Fund Industry: an Examination of U.S. Domestic Equity Funds: 1995-2004
, 2006 Investors have the ability to choose between two different management styles in the mutual fund industry. These two management styles differ in both the investment strategy type the fund executes and management costs, which are charged to the funds ...
Stewart, Chase J.
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Autoregressive multifactor APT model for U.S. Equity Markets [PDF]
Arbitrage Pricing Theory is a one period asset pricing model used to predict equity returns based on a multivariate linear regression. We choose three sets of factors – Market specific, firm specific, and an autoregressive return term to explain returns ...
Malhotra, Karan
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Contextualist model evaluation: models in financial economics and index funds. [PDF]
Eur J Philos Sci, 2023 Vergara-Fernández M +2 more
europepmc +1 more source
Establishment of an experimental pig model for the induction of a <i>Staphylococcus hyicus</i> skin infection. [PDF]
Vet Med (Praha)Matiaskova K +7 more
europepmc +1 more source
A heuristic model for the cost of capital of healthcare facilities: estimates for five countries. [PDF]
BMC Health Serv ResZuniga-Jara S +2 more
europepmc +1 more source
Human capital-based four-factor asset pricing model: An empirical study from Pakistan. [PDF]
Heliyon, 2023 Khan N, Zada H, Ahmed S, Shah FA, Jan S.
europepmc +1 more source
Nonparametric estimation betas in the Market Model [PDF]
In this study an alternative nonparametric estimator to the Fama and MacBeth approach for the CAPM estimation is proposed. Betas and risk premiums are estimated simultaneously in order to increase the explanatory power of the proxy for betas.
Esteban González, María Victoria +1 more
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