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Welfare of cattle kept in intensive silvopastoral systems: A case report
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 2017-06-01)
The objective of this research was to evaluate the effect of three different intensive silvopastoral systems (ISPS) on cattle animal welfare (AW) in Colombia. The three ISPS differed in area, plant composition, and grazing ...
Two additions to Lucas's 'inflation and welfare'
(Escola de Pós-Graduação em Economia da FGV, 2004-04-01)
This work adds to Lucas (2000) by providing analytical solutions to two problems that are solved only numerically by the author. The first part uses a theorem in control theory (Arrow' s sufficiency theorem) to provide ...
The consistency of welfare judgements with a representative consumer
(Escola de Pós-Graduação em Economia da FGV, 1986)
This paper is about economies with a representative consumer. In general a representative consumer need not exist, although there are several well known sets of sufficient conditions under which Qne will. It is common ...
Serum cortisol in California sea lion pups (Zalophus californianus californianus)
(Animal Welfare, 2010)
Marine ecosystems are exposed to a wide variety of factors that may produce disturbances in their structure and functioning. The Gulf of California supports fisheries, tourism, intensive agriculture, mining, and more ...
Undirected singing rate as a non-invasive tool for welfare monitoring in isolated male zebra finches
(Public Library of Science, 2020-08)
Research on the songbird zebra finch (Taeniopygia guttata) has advanced our behavioral, hormonal, neuronal, and genetic understanding of vocal learning. However, little is known about the impact of typical experimental ...
Moral hazard and general equilibrium in large economies
(2001)
The paper analyzes a two period general equilibrium model with individual risk, aggregate uncertainty and moral hazard. There is a large number of households, each facing two individual states of nature in the second period. ...
Optimal insider strategy with law penalties
(Fundacao Getulio Vargas, 2016)
We study the optimal continuous trading strategy of an insider who is subject to the possibility of law penalties due to her illegal trading activity. Also, we discuss how to obtain the optimal penalty rule in order to ...
The trap of work: reflections on time, money and welfareA armadilha do trabalho: reflexões sobre tempo, dinheiro e previdência
(Escola de Direito de São Paulo da Fundação Getulio Vargas, 2011)
Income risk, income mobility and welfare
(Universidad de los Andes, Facultad de Economía, CEDE, 2013)
This paper develops a framework for the quantitative analysis of individual income dynamics, mobility and welfare. Individual income is assumed to follow a stochastic process with two (unobserved) components, an i.i.d. ...