Results 121 to 130 of about 13,953 (241)

An Empirical Assessment of the Q-Factor Model: Evidence from the Karachi Stock Exchange

open access: yesLahore Journal of Economics
This paper tests the validity of the q-factor model on stocks listed on the Karachi Stock Exchange in Pakistan. The q-factor model is an investment-based factor model that explains stock returns based on market, profitability, investment and size ...
Humaira Asad, Faraz Khalid Cheema
doaj  

Conditional CAPM: Time-varying Betas in the Brazilian Market

open access: yesRevista Brasileira de Finanças, 2014
The conditional CAPM is characterized by time-varying market beta. Based on state-space models approach, beta behavior can be modeled as a stochastic process dependent on conditioning variables related to business cycle and estimated using Kalman filter. This paper studies alternative models for portfolios sorted by size and book-to-market ratio in the
Frances Fischberg Blank   +3 more
openaire   +1 more source

Land of Addicts? An Empirical Investigation of Habit-Based Asset Pricing Behavior [PDF]

open access: yes
This paper studies the ability of a general class of habit-based asset pricing models to match the conditional moment restrictions implied by asset pricing theory.
Sydney C. Ludvigson, Xiaohong Chen
core  

On Risk Premia and Volatility Transmission Across the Stock and Bond Markets [PDF]

open access: yes
This paper analyzes risk premia and volatility transmission across the stock and bond markets within an expected return beta representation of the conditional capital asset pricing model.
Francis Vitek
core  

Event studies in international finance research. [PDF]

open access: yesJ Int Bus Stud, 2023
El Ghoul S, Guedhami O, Mansi SA, Sy O.
europepmc   +1 more source

Tests of Conditional Asset Pricing Models in the Brazilian Stock Market [PDF]

open access: yes
In this paper, we test a verison of the conditional CAPM with respect to a local market portfolio, proxied by the Brazilian stock index during the period 1976-1992. We also test a conditional APT model by using the difference between the 30-day rate (Cdb)
Marco Bonomo, René Garcia
core  

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