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Full-Text Articles in Higher Education

A Primer On Profit Maximization, Robert Carbaugh, Tyler Prante Oct 2011

A Primer On Profit Maximization, Robert Carbaugh, Tyler Prante

All Faculty Scholarship for the College of Business

Although textbooks in intermediate microeconomics and managerial economics discuss the first-order condition for profit maximization (marginal revenue equals marginal cost) for pure competition and monopoly, they tend to ignore the second-order condition (marginal cost cuts marginal revenue from below). Mathematical economics textbooks also tend to provide only tangential treatment of the necessary and sufficient conditions for profit maximization. This paper fills the void in the textbook literature by combining mathematical and graphical analysis to more fully explain the profit maximizing hypothesis under a variety of market structures and cost conditions. It is intended to be a useful primer for all …


Determinants Of Adoption Of Improved Maize Varieties And Chemical Fertilizers In Mozambique, Eunice Cavane, Cynthia Donavan Oct 2011

Determinants Of Adoption Of Improved Maize Varieties And Chemical Fertilizers In Mozambique, Eunice Cavane, Cynthia Donavan

Journal of International Agricultural and Extension Education

In Mozambique, adoption of improved maize seed and chemical fertilizers is still limited. This study assessed farmers’ attitudes towards hybrid maize SC513, Nitrogenous (N) Phosphorous (P) Potassium (K), (NPK 12-24-12) and urea fertilizers in highlands and lowlands of the Manica District. The study determined the influence of farmers’ characteristics, attitudes, sources of information, and agro-ecological conditions on adoption of these technologies during 1995 through 2005. A questionnaire was administered during April and May 2006 with a randomly selected sample of 293 households. In general, farmers held positive attitudes towards improved maize varieties and chemical fertilizers, but the strength of attitudes …


The Impact Of Honor Codes And Perceptions Of Cheating On Academic Cheating Behaviors, Especially For Mba Bound Undergraduates, Heather M. O'Neill, Christian A. Pfeiffer Jul 2011

The Impact Of Honor Codes And Perceptions Of Cheating On Academic Cheating Behaviors, Especially For Mba Bound Undergraduates, Heather M. O'Neill, Christian A. Pfeiffer

Business and Economics Faculty Publications

Researchers studying academic dishonesty in college often focus on demographic characteristics of cheaters and discuss changes in cheating trends over time. To predict cheating behavior, some researchers examine the costs and benefits of academic cheating, while others view campus culture and the role which honor codes play in affecting behavior. This paper develops a model of academic cheating based on three sets of incentives - moral, social and economic—and how they affect cheating behaviors. An on-line survey comprising 61 questions was administered to students from three liberal arts colleges in the USA in spring 2008, yielding 700 responses, with half …


Department Of Economics Newsletter, V17, January 2011, University Of Northern Iowa. Department Of Economics. Jan 2011

Department Of Economics Newsletter, V17, January 2011, University Of Northern Iowa. Department Of Economics.

Department of Economics Newsletter

Inside This Issue:
--Scholarship News
--Alumni News
--Josh Mahoney
--Alumni-in-Residence: Experience of a Lifetime
--Economics Club
--A Note From Ryan
--Economics Club and Chicago Trip Support
--Russia 2010
--Student Writing: Undergraduate Research Program
--Lawrence M. Jepson International Economics Essay Contest
--Commentaries From Faculty
--When Will Employment Recover?
--Economic Lessons
--Competitive Balance in Sports: Break Up the Yankees?
--A Brief Analysis of the Financial Crisis
--Faculty Awards
--Ken Brown Goes to Washington
--Faculty Notes
--From Our Emeritus Faculty
--Clean Fun
--Happenings
--Studies in Economics
--New Faculty
--Applied Economic Analysis
--UNI Economics Department: Connections
--What Economists Do In Their Free Time


Knowledge Curation, Michael J. Madison Jan 2011

Knowledge Curation, Michael J. Madison

Articles

This Article addresses conservation, preservation, and stewardship of knowledge, and laws and institutions in the cultural environment that support those things. Legal and policy questions concerning creativity and innovation usually focus on producing new knowledge and offering access to it. Equivalent attention rarely is paid to questions of old knowledge. To what extent should the law, and particularly intellectual property law, focus on the durability of information and knowledge? To what extent does the law do so already, and to what effect? This article begins to explore those questions. Along the way, the article takes up distinctions among different types …