Interaction effects of corporate hedging activities for a multi-risk exposure: evidence from a quasi-natural experiment

Review of Quantitative Finance and Accounting - This study analyzes the interaction effects of corporate hedging activities of electric utility firms facing a manifold risk exposure consisting of...     

Case Studies of Farmers' Use of Information Systems

Exploratory case study research was initiated to study the evolution of management information systems and their use in operational and strategic decisions. The unit of analysis was the management team on farms with innovative or successful information systems. Human factors, such as an analytical nature and commitment to lifelong learning, were perceived to be the most important common elements. Production variables often were critical success factors. Managers annually developed financial statements; enterprise and "what if" analyses were conducted regularly. Learning about questions that innovative producers have difficulty addressing was time-consuming but instructive with respect to research and educational needs.     

Gender and self-selection into a competitive environment: Are women more overconfident than men?

Using a large running race in Sweden, this study shows that there are male-dominated environments in which the selection of women who participate are more likely to be confident/competitive and that, within this group, performance improves equally for both genders in absolute terms.     

Aging,Factor Returns,and Immigration Policy

Immigration has various economic and non‐economic effects on the destination country's inhabitants. In this paper, we focus on the impact of immigration on factor returns and analyze how aging affects immigration policy, employing a dynamic political‐economy model of representative democracy. Aging, that is, a decline in the growth rate of the native population, has an expansionary effect on immigration in this framework. This immigration effect may even overcompensate the initial contraction of the labor force. We show that the immigration rate in the representative democracy equilibrium exceeds the immigration rate that would maximize welfare of current and future generations, and we also discuss the influence of social security on immigration policy.     

How Social Developmentalism Reframed Social Policy in Brazil

This paper proposes to critically situate how social developmentalism reshaped social policy in Brazil in the 2000s, to stimulate access to credit and to financial markets, thereby fostering a transition towards a mass-consumption society. This structural move is radically distinct from the very framework which inspired the tenets of early Latin American structuralist thought in the post-war period. Whereas seminal structuralism neglected the role of social policy, Brazilian social developmentalism reframed it to broaden access to consumer credit and other financial services, such as insurances. In this new financialised framework, social policy has been used to underwrite a financial inclusion model that overturned classic tenets of social policy. As a result, not only household debt has abruptly escalated, but also social insurance and welfare benefits have been partially absorbed as financial rents, deepening economic insecurity and social vulnerability.     

Further insights into perceived value and consumer loyalty: A “Green” perspective

“Green consumption” is an increasingly important topic in today's society. The effect of the ecological value provided by traditionally non‐green products, such as automobiles, on their consumer's post‐purchase behavior, such as brand or model loyalty, requires further clarification. The present study provides qualitative and quantitative insights from car users on how the ecological aspect of consumption integrates into the link between perceived value and consumer loyalty intentions (value–loyalty link). In general, car usage is accompanied by perceived functional, economic, emotional, and social value. Perceived ecological value is shown to have a significant impact on these four value dimensions. The relevance of “green to have quality,” “green to save money,” “green to feel good,” and “green to be seen” in relation to loyalty intention is discussed. Results of a structural equation model and multigroup analysis provide the opportunity to derive both theoretical and applied implications. © 2011 Wiley Periodicals, Inc.     

Dynamic Adjustment of Eco‐labeling Schemes and Consumer Choice – the Revision of the EU Energy Label as a Missed Opportunity?

Products with a superior environmental performance, such as a high level of energy efficiency, are typically subject to information asymmetries. Therefore these product attributes are often undervalued in purchase decisions. Signaling, e.g. energy labeling, can overcome these asymmetries, with positive implications for effective consumer decisions, competitive advantage for suppliers of energy‐efficient goods, and for societal goals such as mitigating climate change. However, there is a scarcity of research investigating how energy labels actually influence consumer choice. The recent revision of the European Union energy label provided a unique opportunity to investigate the effectiveness of energy labeling in a quasi field‐experimental setting. We show that the proposed extension of the seven‐point A–G rating scale by adding new classes A+, A++, etc. will result in a lower perceived importance of energy efficiency in consumer decision‐making. Based on a stated preference survey investigating 2244 choices by German consumers, we conclude that the revision actually undermines the label's ability to overcome information asymmetries, hence potentially contributing to market failure. Copyright © 2011 John Wiley & Sons, Ltd and ERP Environment.     

打造更出色的董事会

董事会应该将目前这场危机视为重新评估其运作方式的一次机遇。健康的自我评估可以在很大程度上改善公司的绩效。