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Options can induce risk taking for arbitrary preferences
(Springer, 2006-04)
It is widely believed that call options induce risk-taking behavior. However, Ross (2004) challenges this intuition by demonstrating the impossibility of inducing managers with arbitrary preferences to always act as if ...
Asymmetric preferences in investment decisions in the Brazilian financial market
(SSRN, 2007)
The main objective of this article is to test the hypothesis that utility preferences that incorporate asymmetric reactions between gains and losses generate better results than the classic Von Neumann-Morgenstern utility ...
Rainbow trout adaptation to a warmer Patagonia and its potential to increase temperature tolerance in cultured stocks
(Elsevier, 2017-11-14)
The viability of rainbow trout Oncorhynchus mykiss (Walbaum, 1792) culture is being challenged progressively by global warming. Previous trials with Australian and Japanese rainbow trout lines suggested that improvements ...
Mutual fund managers stock preferences in Latin America
(Elsevier Science Inc, 2012-09)
In this paper, we observe the preferential characteristics of mutual fund managers when investing in Latin America. The main objective was checking the hypothesis that foreign managers prefer companies with characteristics ...
Optimal financial structure in the food industry listed on the mexican stock exchange.
(Resadderse International, 2011)
This work investigates the firm-specific variables that effect the financial structure of the food industry listed don the Mexican Stock Exchange during the period 2000-2009. To this end, it develops an econometric model ...
Substrate preferences and redistribution of blue king crab Paralithodes platypus glaucothoe and first crab on natural substrates in the laboratory
(Elsevier Science, 2009-04)
Despite the importance of blue king crab (BKC) to the Bering Sea fishery, there has been no detailed study of juvenile habitat preferences. Such information is critical for understanding life history and for development ...
Do insiders get abnormal returns? Event studies on the trades of insiders of the firms with differentiated corporate governance of the São Paulo stock exchange
(SSRN, 2006-11)
The subject insider trading is controversial. This paper presents series of event studies carried through on the trades with stocks of the firm carried by insiders with the objective to detect abnormal returns, based on ...
O efeito de determinantes microeconômicos e conjunturais sobre a volatilidade dos retornos das principais ações negociadas no Brasil
(2005-05-11)
O presente estudo teve como objetivo explicar o comportamento da volatilidade dos retornos das principais ações negociadas na Bovespa no período compreendido entre janeiro de 1995 e setembro de 2003. O trabalho buscou ...