While there is general agreement on the need to teach ethics in the MBA classroom, there are great difficulties in completely integrating such material within the confines of an actual MBA program. This paper attempts to address these difficulties by focusing on the teaching of such issues in one particular class — MBA macroeconomics.Ethical dilemmas often arise due to failures of the market place or due to inappropriate assumptions regarding the market model. Thus, specific suggestions are offered in regard to (...) the integration of ethical issues into the traditional macroeconomic curriculum. Suggestions are even offered as how to scale back the basic macro material so that the additional material may be accommodated. (shrink)

The book under review is critiqued with regard to its adherence, modification, and departure from John Maynard Keynes’s position. This review is weighted to emphasizing the role of "expectation" in Keynes’s work and its role in the book under review. The review seeks to develop an interpretation of the "psychology of society" or "structural rationality" in Keynes’s work and contrasts this with the positions of the authors in the book under review. Following this Keynes’s work is advocated as being highly (...) malleable and a corpus that can illuminate further research and policy prescription. (shrink)

The dominant view among macroeconomists is that macroeconomics reduces to microeconomics - both in the sense that all macroeconomic phenomena arise out of microeconomic phenomena and in the sense that macroeconomic theory - to the extent that it is correct - can be derived from microeconomic theory. More than that the dominant view believes that macroeconomics should in practice used the reduced microeconomic theory: this is the program of microfoundations for macroeconomics to which the vast majority of macroeconomists adhere. The (...) "microfoundational" models that they actually employ are, however, characterized by another feature: they are highly idealized, even when they are applied as direct characterizations of actual data, which itself consists of macroeconomic aggregates. This paper explores the interrelationship between reductionism and idealization in the microfoundational program and the role of idealization in empirical modeling. (shrink)

This paper examines the relationship between modern theories of microeconomics and macroeconomics and, more generally, it evaluates the prospects of theoretically reducing macroeconomics to microeconomics. Many economists have shown strong interest in providing "microfoundations" for macroeconomics and much of their work is germane to the issue of theoretical reduction. Especially relevant is the work that has been done on what is called The Problem of Aggregation. On some accounts, The Problem of Aggregation just is the problem of reducing macroeconomics to (...) microeconomics. I show how to separate these problems and then try to determine to what extent particular kinds of solutions to The Problem of Aggregation succeed in reducing macroeconomics to microeconomics as well. I argue that reduction is not possible by this means given the current state of microeconomics. I also describe how reduction may be possible by means of (dis)aggregation if microeconomics is supplemented in a certain way with the results of experimental research on individual economic agents. (shrink)

The implications for how teach macroeconomics at the undergraduate level of the emergence of the multidisciplinary study of nonlinear complex dynamics are examined. A definition of complex dynamics is presented and a broad review of various applications in macroeconomics is made. Some particular implications are emphasized such as how complex dynamics raise serious doubts about the rational expectations assumption. Several models and approaches are suggested that can be used to make these ideas accessble to students.