General Equilibrium Theory: An Introduction treats the classic Arrow-Debreu general equilibrium model in a form accessible to graduate students and advanced undergraduates in economics and mathematics. Topics covered include mathematical preliminaries, households and firms, existence of general equilibrium, Pareto efficiency of general equilibrium, the First and Second Fundamental Theorems of Welfare Economics, the core and core convergences, future markets over time and contingent commodity markets under uncertainty. Demand, supply, and excess demand appear first as functions, then optionally as correspondences. The (...) mathematics presented includes a real analysis, the Brouwer fixed point theorem, and separating and supporting hyperplane theorems. Optional chapters introduce the existence of equilibrium with set-valued supply and demand, the mathematics of upper and lower hemicontinuous correspondences, and the Kakutani fixed point theorem. The treatment emphasizes clarity and accessibility to the student through use of examples and intuition. (shrink)

Professor Kenneth J. Arrow is one of the most distinguished economic theorists. He has played a major role in shaping the subject and is honoured by the publication of three volumes of essays on economic theory. Each volume deals with a different area of economic theory. The books include contributions by some of the best economic theorists from the United States, Japan, Israel and Europe.

Professor Kenneth J. Arrow is one of the most distinguished economic theorists. He has played a major role in shaping the subject and is honoured by the publication of three volumes of essays on economic theory. Each volume deals with a different area of economic theory. The books include contributions by some of the best economic theorists from the United Stated, Japan, Israel and Europe. This third volume is entitled Uncertainty, Information, and Communication.

Professor Kenneth J. Arrow is one of the most distinguished economic theorists. He has played a major role in shaping the subject and is honoured by the publication of three volumes of essays on economic theory. Each volume deals with a different area of economic theory. The books include contributions by some of the best economic theorists from the United Stated, Japan, Israel and Europe. This second volume is entitled Equilibrium Analysis and is divided into sections on general equilibrium and (...) on the microfoundations of macroeconomics. (shrink)

Adaptive immunity provides the unique ability to respond to a nearly infinite range of antigenic determinants. Given the inherent plasticity of the adaptive immune system, a series of tolerance mechanisms exist to reduce reactivity toward self. While this reduces the probability of autoimmunity, it also creates an important gap in adaptive immunity: the ability to recognize microbes that look like self. As a variety of microbes decorate themselves in self‐like carbohydrate antigens and tolerance reduces the ability of adaptive immunity to (...) react with self‐like structures, protection against molecular mimicry likely resides within the innate arm of immunity. In this review, we will explore the potential consequences of microbial molecular mimicry, including factors within innate immunity that appear to specifically target microbes expressing self‐like antigens, and therefore provide protection against molecular mimicry. (shrink)

It is easy to create classroom discipline problems. By following the ten simple rules listed below you should be able to substantially improve your skill at this popular teacher pastime.

This paper provides an overview of the societal impact of a rising dementia population and examines the legal and ethical implications posed by voluntary registries as a community-oriented solution to improve interactions between law enforcement and individuals with dementia. It provides a survey of active voluntary registries across the United States, with a focus on Arizona, which has the highest projected growth for individuals living with dementia in the country.

Volume 19, Issue 12, December 2019, Page 3-4.

"OLD TESTS ARE BEST FORGOTTEN!" Ay least that is what most students believe. "You finish your test, your teacher 'gives' you your grade and you'll never have to remember that stuff again!" It's too bad that students regard tests to narrowly. But aren't such attitudes cultivated by the popular treatment of tests as ends in themselves? For example, when is the last time you studied the traffic safety rules for your state? Probably it was thefirst time you studied them in (...) preparation for your driver's license exam. When you passed the test, did you seek out the correct answers to the ones you missed? Probably not; it would have seemed unnecessary, since you "passed." Ever wonder about the questions that surgeons or airplane pilots missed, but failed to inquire about afterwards? (shrink)

This paper proposes an explanation in terms of three kinds of freedom, first for the special efficacy of science in general and then for why such efficacy has been more impressive in the natural than the social sciences. This explanation thus complements "post-positivist" interpretations of science which argue that science's effectiveness cannot be accounted for by fundamental epistemic differences from other kinds of discourse. My explanation tries to say what is responsible for science's effectiveness, in purely nonepistemic, sociological terms. All (...) of the three kinds of freedom have so far been denied to most other forums, including in particular nations' populations taken overall. And one of these freedoms, while now allowed to the natural sciences, is still denied to the social sciences. (shrink)

Weaving and unweaving the fabric of sacrifice -- A description of Greek sacrificial ritual -- Sacrificing Socrates: the mise-en-scène of the death scene of the Phaedo -- The search for the most fitting cause -- The so-called genuine philosophers and the work of soul -- Athens at twilight.

Sacrifice haunts the Phaedo. In this article, I argue that the mise-en-scène of the death scene of the Phaedo, as well as other sacrificial elements in the background of the dialogue, creates a nexus that positively integrates the birth, philosophical practice, and death of Socrates into the ritualized rhythm of the life of the city of Athens. A close reading of the death scene presented as a synopsis with Walter Burkert’s well-known analysis of Greek sacrifice reveals convergences and divergences between (...) the Phaedo and Greek sacrificial practice. Socrates appears as a willing victim who accepts the city’s sacrificial practice while remaining on his own terms. (shrink)

Problematic substance use (PSU) among nurses has wide‐ranging adverse implications. A critical integrative literature review was conducted with an emphasis on building knowledge regarding the influence of structural factors within nurses' professional environments on nurses with PSU. Five thematic categories emerged: (i) access, (ii) stress, and (iii) attitudes as contributory factors, (iv) treatment policies for nurses with PSU, and (v) the culture of the nursing profession. Conclusions were that an overemphasis on individual culpability and failing predominates in the literature and (...) that crucial knowledge gaps exist regarding the influence of structural factors on driving and shaping nurses' substance use. (shrink)

Lee and Schwarz interpret meta-analytic research and replication studies as providing evidence for the robustness of cleansing effects. We argue that the currently available evidence is unconvincing because publication bias and the opportunistic use of researcher degrees of freedom appear to have inflated meta-analytic effect size estimates, and preregistered replications failed to find any evidence of cleansing effects.

Have you noticed that kids drop everything when T.V. commercials come on? Action ceases, conversations subside; I have even seen food fall from kids' immobilized lips. Isn't it interesting how kids can forget what we taught them yesterday, but months or even years later can remember "Two all beef patties, special sauce, lettuce, cheese, pickles, onions, on a sesame seed bun" or how to spell relief? Wouldn't it be great if they would pay teachers the attention they give commercials?

Current research suggests consumers trade off price, quality, and sustainability attributes when making choices. Prior studies have typically focused on product attribute dyads, rather than multiattribute decision-making in the sustainability context. For scholars and practitioners, understanding which attributes are more important to consumers in tradeoff contexts has been a challenge. Self-other orientation may play a significant role in predicting consumers’ sustainable choices. We use prior research on equity sensitivity to demonstrate that segmenting consumers by their disposition to self-other tradeoffs helps (...) predict price–quality–sustainability tradeoffs. We hypothesize and test how members of these equity sensitivity segments tradeoff price, quality, and sustainability attributes in consumption decisions. Through four conjoint studies featuring diverse product assortments and sustainability issues, we find that price provides high utility for Entitled consumers, while sustainability provides high utility for Benevolent consumers. When product attributes are combined, Benevolents are more likely than Entitleds to purchase sustainable products. We also demonstrate that, in the absence of product choices, Equity Sensitives are more willing to choose a sustainable option over a conventional option, even when prices are high. In light of these findings, we discuss the implications for scholars looking to broadly predict consumers’ sustainable choices and for firms looking to target consumers with consumer-centric sustainability strategy. (shrink)