哈佛商学院 关于领导力的新观点

一般来说，公司出现财务丑闻时，董事会肯定饱受指责。人们认为腐化的首席执行官们对公司财务大动手脚时，董事们要么是串通一气的同谋，要么是无知、自鸣得意的傻瓜。     

Minimaximin results with applications to economic equilibrium

Abstract theorems are proved that can be used to establish the existence of a free disposal equilibrium in some infinite dimensional models of the economy. The results generalize those previously proved in that they apply to concave–convex functions rather than bilinear functions and excess demand correspondence dedicated to Professor Heinz König rather than excess demand functions.     

Perceptions of predictive testing for those at risk of developing a chronic inflammatory disease: a meta-synthesis of qualitative studies*

Background: The availability of tests to predict the risk of developing chronic diseases is increasing. The identification of individuals at high risk of disease can trigger early intervention to reduce the risk of disease and its severity. In order for predictive tests to be accepted and used by those at risk, there is a need to understand people’s perceptions of predictive testing. Method: A meta-synthesis of qualitative research that explored patient and public perceptions of predictive testing for chronic inflammatory diseases was conducted. Studies were coded by researchers and patient research partners, and then organised into common themes associated with the acceptability or use of predictive testing. Results: Perceived barriers to predictive testing were identified, including a concern about a lack of confidentiality around the use of risk information; a lack of motivation for change; poor communication of information; and a possible impact on emotional well-being. In order to reduce these barriers, the literature shows that a patient-centred approach is required at each stage of the testing process. This includes the consideration of individual needs, such as accessibility and building motivation for change; readily available and easy to understand pre and post-test information; support for patients on how to deal with the implications of their results; and the development of condition specific lifestyle intervention programmes to facilitate sustainable lifestyle changes. Conclusion: Patients and members of the public had some concerns about predictive testing; however, a number of strategies to reduce barriers and increase acceptability are available. Further research is required to inform the development of a resource that supports the individual to make an informed decision about whether to engage in a predictive test, what test results mean, and how to access post-test support.     

Monetary Integration in East Asia: Evidence from Real Effective Exchange Rates

This paper investigates the feasibility of forming a monetary union in East Asia by examining the cointegration and causality of the real effective exchange rates of local currencies. A “pentagon” group of five countries is found—South Korea, the Philippines, Thailand, Indonesia, and Malaysia—which may have potential for success for further monetary integration. Singapore is loosely tied to this group. The Greater China area—China, Hong Kong and Taiwan—does not show any significant degree of integration either internally or externally. Neither a yen bloc nor a US dollar bloc is forming in East Asia.