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Financial indicators to evaluate the economic performance of feedlot steers with different slaughter weights 65
Fabricio,Edom de Avila; Pacheco,Paulo Santana; Vaz,Fabiano Nunes; Lemes,Daniel Batista; Camera,Angelina; Machado,Gabriella Ibarra Ocaña.
ABSTRACT: The objective of this study was to evaluate various financial indicators, estimated deterministically (considering historical quotes twelve consecutive years - 2003 to 2014), on the economic feasibility of finishing steers commercialized with different weights, using the simulation technique. Performance data steers were simulated with average initial weight of 350kg, fed in feedlot and slaughtered with 410, 440, 470, 500, 530, 560 and 590kg. The feeding period varies from 46 to 185 days, respectively. Based in various economic indicators, the viability of the investment decreased linearly according to the increase in slaughter weight. The coefficient of simple linear regression and means from lowest to highest slaughter weight were,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Economic analysis; Beef cattle; Investment projects; Intensive systems; Microeconomics.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000300931
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The Evolution and Classification of the Published Books of Clem Tisdell: A Brief Overview 31
Tisdell, Clement A..
This paper outlines the evolution and classification of the major works (published books) of Clem Tisdell. To do this it divides these books into six categories. 1. Those focusing on knowledge limitations and, the presence of uncertainty (information economics). These develop microeconomic theory and apply it to policy issues. Subjects covered include the operation of market systems, the economics of decision-making, managerial economics, science and technology policy, bounded rationality, and evolutionary economics. 2. Textbooks on microeconomics and basic economics. 3. Ecological, natural resource and environmental economics. 4. Tourism economics and leisure studies. 5. Economic development in general and in particular, Asian-Pacific countries or...
Tipo: Working or Discussion Paper Palavras-chave: Clem Tisdell; Bounded rationality; Microeconomics; Environmental economics; Tourism economic; Leisure studies; Asian-Pacific countries; Teaching/Communication/Extension/Profession.
Ano: 2007 URL: http://purl.umn.edu/90548
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Demand for Multimedia in the Classroom 31
Boyer, Tracy A.; Briggeman, Brian C.; Norwood, F. Bailey.
This study elicits preferences for multimedia in the classroom for students and faculty members in agricultural economics. Employing an Internet-based conjoint ranking survey, the results show that students prefer multimedia instructional tools over a traditional chalkboard/whiteboard lecture format while faculty members do not. Neither students nor faculty members are enthusiastic about electronic textbooks, and students will accept them only if they save $80. Finally, preferences for multimedia are shown to differ with students who self-report differing note-taking abilities, preferences for chalkboard lectures, and the need for an engaging class. Successful multimedia adoption requires appropriate use and lowering costs for students.
Tipo: Journal Article Palavras-chave: Conjoint ranking; Instruction; Microeconomics; Multimedia instruction; Valuation; Demand and Price Analysis; Financial Economics; Institutional and Behavioral Economics; Research and Development/Tech Change/Emerging Technologies; Teaching/Communication/Extension/Profession; A22; Q19.
Ano: 2009 URL: http://purl.umn.edu/56663
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The State of the Environment and the Availability of Natural Resources 31
Tisdell, Clement A..
This is a draft chapter for K. Hartley and C. Tisdell, Microeconomic Policy, Second Edition. It is designed to illustrate how microeconomics can be applied to the analysis of issues involving the environment and the availability of natural resources and policies to address these issues. It outlines the micro-basis of a number of macro-environmental relationships, considers environmental externalities and their regulation, analyses some environmental relationships involving public goods or public bads, introduces the concept of total economic value and discusses the consequences of open-access and common property resources and policies to control their use.
Tipo: Working or Discussion Paper Palavras-chave: Microeconomics; Natural resources policies; Macro-environmental relationships; Environmental Economics and Policy; Resource /Energy Economics and Policy.
Ano: 2007 URL: http://purl.umn.edu/55101
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