‘Double dipping’: the combined effects of social security and civil service pensions on employee retirement

How do macro variables such as aggregate consumption, aggregate money demand, prices, and interest rates vary in response to government attempts to redistribute income across agents through selective tax-transfer policies? This question is investigated for an overlapping generations model consisting of heterogeneously endowed three-period lived agents. In the presumably most favorable case for invariance (identical log-linear utility functions), it is shown that positive interest rate macro equilibria are invariant with respect to redistributions in social security benefits if and only if all agents initially exhibit qualitatively identical liquidity preference behavior, i.e. positive money holding only in youth, only in middle-age, or never.     

Student Perceptions of the Insurance Profession

To attract students to the risk management and insurance profession, strategies need to be developed to overcome biases in their perceptions of the profession. This study attempts to determine some of those perceptions of students—specifically a group of business career high school students and a group of college students enrolled in an introduction to business course—about the personality traits of insurance professionals. A Personality Factor Questionnaire previously used extensively in other research was used to measure differences in student perceptions of personality profiles of different professions. We also measured how student characteristics such as age, sex, and expected college major influence student perceptions of these traits. The overall general conclusion was that perceptions of the profession are not as negative as many imagine, but do require some substantive work to improve, even among students seeking business careers.     

Housing Policy in Developing Countries: Conjectures and Refutations

This article discusses housing policy in developing economies.It examines recent research findings in light of earlier argumentsas to the benefits of more market-oriented approaches. It alsolooks at whether the recommendations of earlier work have beenrefuted or developed in subsequent analyses and policy measures.In particular, it reviews the empirical analysis of the effectsof policy on housing supply, the richer understanding of theeffects that land market regulations have on housing affordabilityand the functioning of urban areas, and the alleged mysteriouseffects that researchers claim effective property rights haveon housing policy and on development more generally. It alsoexamines the effects of the increased emphasis on communityparticipation, showing how it helps to more fully reconcilethe incentives faced by beneficiaries of housing policy anddonors. Finally, it examines recent literature on the welfareeffects of rent control. The article shows that some of theconjectures as to the likely benefits of more market-based policyhave been refuted, but large welfare gains for poor people canstill be realized by adapting this approach. Furthermore, thisapproach appears to be gaining ground as the consensus approachto effective housing policy.      

Your company's secret change agents

Organizational change has traditionally come about through top-down initiatives such as hiring experts or importing best-of-breed practices. Such methods usually result in companywide rollouts of templates mandated from on high. These do little to get people excited. But within every organization, there are a few individuals who find unique ways to look at problems that seem impossible to solve. Although these change agents start out with the same tools and access to resources as their peers, they are able to see solutions where others do not. They find a way to bridge the divide between what is happening and what is possible. These positive deviants are the key, the authors believe, to a better way of creating organizational change. Your company can make the most of their methods by following six steps. In Step 1, Make the group the guru, the members of the community are engaged in the process of their own evolution. Step 2, Reframe through facts, entails restating the problem in a way that opens minds to new possibilities. Step 3, Make it safe to learn, involves creating an environment that supports innovative ideas. In Step 4, Make the problem concrete, the community combats abstraction by stating uncomfortable truths. In Step 5, Leverage social proof, the community looks to the larger society for examples of solutions that have worked in parallel situations. In Step 6, Confound the immune defense response, solutions are introduced organically from within the group in a way that promotes acceptance. Throughout the steps, the leader must suspend his or her traditional role in favor of more facilitatory practices. The positive-deviance approach has unearthed solutions to such complicated and diverse problems as malnutrition in Mali and human trafficking in East Java. This methodology can help solve even the most extreme dilemmas.     

Information transmission between the Gulf equity markets of Saudi Arabia and Bahrain

This paper examines whether the emerging Gulf markets of Saudi Arabia and Bahrain in conjunction with the US market exhibit cointegrating relationship. Additionally, the transmission of information and volatility spillover between the Gulf markets is explored using a bivariate EGARCH model. We find that although the markets are not cointegrated, the Gulf markets do share information flows. Specifically, we observe an asymmetric spillover of volatility from the smaller though more liberal and accessible Bahraini market to the larger and less accessible Saudi market. The observed difference in information processing may partly be due to a well-developed Bahraini financial sector that encourages wider participation by international investors who play a significant role in assimilating new information.     

Labor's view of quality of working life programs

The quality of working life and the quality of business ethics cannot be separated. In the private sector, the profit priority motivates most employer behavior, which can be characterized as mean and rationalistic. Management-initiated quality of life programs are usually disguised attempts to achieve a speedup. From the union perspective, fair wages and working conditions are synonymous with the quality of working life, and unions pursue these through collective bargaining, which is essentially adversarial in both the public and private sectors. AFSCME's approach is to negotiate for better staffing, career ladders, and other workplace improvements that contribute to a worker's sense of dignity and satisfaction.     

Survey of the computer-integrated manufacturing literature: a framework of strategy, implementation and innovation

A model of computer-integrated manufacturing as the integration of strategy, implementation and innovation is presented. Strategy emphasizes a clear understanding of the objectives and goals of the organization. Strategy can be understood in terms of the interaction between product and process strategies, critial success factors and product life-cycle. Implementation stresses an iterative incremental process based on strategy, user involvement and tolerance. Innovation is the result of a successfully implemented strategy. It is both organizational learning and change.     

Theory and history in marketing

This article presents a theoretical foundation for marketing based on the ideas of the Austrian school of economists. After a discussion of the methodological foundations of Austrian economics, which reject the statistical and experimental methods of the physical sciences as the means to verify theory in the social sciences, the article presents the Austrians' principle of methodological individualism, which provides the basis for a theory of entrepreneurship and marketing.     

The Schweinkopf hypothesis: Empirical evidence and refutation from Mansakonko

One of the central theorems in statistics is challenged by reported observations from the community of Mansakonko. This ambiguity threatens the precision of economic projections and thus development programme management. A review of the Mansakonko case suggests that the data supporting these observations are as accurate as can be expected under field conditions. Practical consequences of the apparent theoretical inconsistency led to an international games‐playing situation in which a transitory win‐win solution was achieved. Further research (s suggested to definitively resolve the theoretical impasse.