Results 81 to 90 of about 2,183,821 (353)
Valuation of the Vulnerable Option Price Based on Mixed Fractional Brownian Motion
Discrete Dynamics in Nature and Society, 2018 The pricing problem of a kind of European vulnerable option was studied. The mixed fractional Brownian motion and the jump process were used to characterize the evolution of stock prices.
Yanmin Ouyang +2 more
doaj +1 more source
Asset pricing and ambiguity: Empirical evidence
Journal of Financial Economics, 2018 We introduce ambiguity in conjunction with risk to study the relation between risk, ambiguity, and expected returns. Distinguishing between ambiguity and attitudes toward ambiguity, we develop an empirical methodology for measuring the degree of ...
M. Brenner, Yehuda Izhakian
semanticscholar +1 more source
On the Economics of US Agricultural Policy
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This paper presents an economic analysis of US agricultural policy, building on a modified version of Gardner's efficient redistribution. We argue that agricultural policy is motivated as an attempt to implement an efficient redistribution scheme that redistributes income toward farmers who, as a group, have been adversely affected by ...
Jean‐Paul Chavas
wiley +1 more source
A Skeptical Appraisal of Asset-Pricing Tests [PDF]
It has become standard practice in the cross-sectional asset-pricing literature to evaluate models based on how well they explain average returns on size- and B/M-sorted portfolios, something many models seem to do remarkably well.
Stefan Nagel +2 more
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Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Growing demand for healthier beverages is driving innovation in the wine sector, with dealcoholized wine emerging as a promising alternative. However, little is known about the contextual conditions under which consumers would choose dealcoholized wine, particularly in countries with strong wine traditions. To fill this gap, this work examines
Giovanna Piracci +4 more
wiley +1 more source
Developing "Multifactor Asset Pricing Models" Using Threshold Regression Approach and Credit Risk Factor [PDF]
تحقیقات مالیObjective This study aims to develop threshold asset pricing models to enhance the performance of common multi-factor models. Over the past thirty years, asset pricing models have evolved by incorporating pricing anomalies as new factors that previous ...
Hadi Gharehbaghii, Mahmoud Botshekan
doaj +1 more source
Asset pricing with adaptive learning [PDF]
We study the extent to which self-referential adaptive learning can explain stylized asset pricing facts in a general equilibrium framework. In particular, we analyze the effects of recursive least squares and constant gain algorithms in a production ...
Eva Carceles Poveda +1 more
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Agribusiness, EarlyView.Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler +2 more
wiley +1 more source
Investor sentiment and stock return volatility: Evidence from the Johannesburg Stock Exchange
Cogent Economics & Finance, 2019 Volatility is an important component of asset pricing; an increase in volatility on markets can trigger changes in the risk distribution of financial assets.
Lorraine Rupande +2 more
doaj +1 more source
Intertemporal Asset Pricing Without Consumption Data [PDF]
This paper proposes a new way to generalize the insights of static asset pricing theory to a multi-period setting. The paper uses a loglinear approximation to the budget constraint to substitute out consumption from a standard intertemporal asset pricing
John Y. Campbell
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