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1.
Using a sample of Australian Multi-sector trusts we examine selectivity and market timing performance and extend the analysis to include the relatively new measure of volatility timing. This is of particular relevance to our data set, as high levels of volatility persistence are prevalent in Australia. In addition we consider the stability, asymmetry and seasonality of the various performance and risk measures. A survivorship adjustment procedure is also employed in order to assess the impact of survivorship on selectivity, market timing and volatility timing performance. 相似文献
2.
Kathryn Kopinak 《International journal of urban and regional research》2003,27(2):319-336
This article assesses the shape of industrial growth at the western end of the US‐Mexican border, analysing the degree to which globalization has diminished and/or restructured this international division. Baja California's connection to external economies is highly variable in tourism, agribusiness and export processing, with electronic maquiladoras clustering and garment production fragmenting. Most recently, dynamism has been driven by Asian investors meeting NAFTA deadlines, and impeded by recession and increased border security. The polarizing effect of globalization is demonstrated by the unprecedented emergence of a powerful group of Mexican‐state and private‐sector technocrats, at the expense of the majority of workers whose jobs remain poor. The state government has facilitated the development of capital intensive electronics industries, has neglected small and medium domestic suppliers, and been unable to provide public security. Low extensity, or the concentration of maquiladoras in an east‐west corridor adjacent to the border, and the location of most of their owners in Southern California, indicates the strongly regional character of the maquiladora economy. However, a small number of very large capital intensive plants originate in Asia, contributing to globalization via intercontinental linkages. The findings support transformationalist and sceptical models of globalization. L'article évalue la forme de croissance industrielle à l'extrémité occidentale de la frontière américano‐mexicaine, en analysant dans quelle mesure la mondialisation a atténué et/ou restructuré cette séparation internationale. La péninsule de Basse Californie est reliée de façon très variable aux économies extérieures, par le tourisme, l'agro‐industrie et la transformation à l'exportation, avec un regroupement de maquiladoras d'électronique et une fragmentation de la production vestimentaire. Plus récemment, si le dynamisme est venu d'investisseurs asiatiques en des échéances de l'ALENA, il a été entravé par la récession et une sécurité frontalière accrue. L'effet polarisant de la mondialisation est réävélé par l'émergence d'un puissant groupe de technocrates du secteur privé et de lÉtat mexicain, aux dépens de la majorité des salariés dont les emplois restent médiocres. Négligeant les petits et moyens fournisseurs nationaux, le gouvernement a facilité l'essor de secteurs capitalistiques de l'électronique, tout en se montrant incapable d'assurer la sécurité publique. La faible extensibilité ou la concentration des maquiladoras sur une bande Est‐Ouest longeant la frontière, ainsi que l'implantation de la plupart de leur propriétaire dans le sud de la Californie, marquent le caractère fortement régional de ce type d'économie. Toutefois, un petit nombre de très grosses usines capitalistiques viennent d'Asie, contribuant à la mondialisation via des liens intercontinentaux. Les résultats corroborent les modèles de transformation et sceptique de la mondialisation. 相似文献
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4.
Elisha Temminck Kathryn Mearns Laura Fruhen 《Business Strategy and the Environment》2015,24(6):402-412
Workers engaging in voluntary and unrewarded environmental actions that go above and beyond their job requirements in an organizational setting can crucially contribute to a reduced environmental impact of organizations. This research investigates some of the factors that may contribute to the emergence of such organizational citizenship behaviour directed towards the environment (OCBE). The hypotheses predicted employees' concern for the environment, employees' perceived organizational support for environmental efforts and organizational commitment as antecedents of OCBE. Employees from two organizations (n = 547) completed an online survey. Controlling for organizational tenure, a significant relationship between (a) employees' concern for their environment and OCBE, (b) perceived organizational support for environment efforts and OCBE and (c) organizational commitment and OCBE were found. Furthermore, organizational commitment mediated the relationship between perceived organizational support for environmental efforts and OCBE, but not environmental concern. This study's insights into the factors that can drive employees' engagement in small, voluntary environmental actions at work can guide organizations wishing to encourage such behaviours. Copyright © 2013 John Wiley & Sons, Ltd and ERP Environment 相似文献
5.
Wanglin Ma Kathryn Bicknell Alan Renwick 《The Australian journal of agricultural and resource economics》2019,63(1):20-38
In recent years, the traditionally pasture‐based dairy farms in New Zealand have become more intensive by using higher proportions of supplementary feed. This trend has been attributed to a range of factors, such as productivity enhancement, overcoming pasture deficits and the improvement of body condition scores. However, there is a lack of knowledge as to how feed use intensification affects the technical efficiency of dairy farms in New Zealand. This paper addresses the research gap by estimating the impact of feed use intensification on the technical efficiency of New Zealand dairy farms, using a fixed effects stochastic production frontier model and a balanced panel of 257 farms from 2010 to 2013. The empirical results show that technical efficiency on New Zealand dairy farms is positively and significantly influenced by feed use intensification, herd size and milking frequency. 相似文献
6.
Should Cookie Monster adopt a healthy lifestyle or continue to indulge? Insights into brand icons
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Developing a brand icon has been a way for marketers to humanize and forge relationships with consumers. Icon development takes time. During this time, marketers have to face how much they stay true and consistent with their icons and how much they allow their icons to adapt to cultural changes in the marketplace. Little is known about how consumers respond to changing icons, and even less is known about whether there may be certain consumer groups that are more or less receptive to such changes. Four experiments and qualitative interviews were undertaken to gain insights into these issues. People who have a low need to belong were most impacted by changes in the icon, with effects most evident among consumers with a fearful attachment style. Feelings of rejection were found to amplify these effects. These findings have implications both for theory and practice. 相似文献
7.
Using daily lottery data from Washington State by zip code from January 2011 through mid‐March 2016, we estimate that Powerball income elasticities range from ?0.16 to 0.16 as the Powerball jackpot increases from its minimum to $1.5 billion, while Mega Millions income elasticities range from ?0.08 to 0.03 as the Mega Millions jackpot increases from its minimum to $640 million. Controlling for jackpot size, each of three major game changes during this time period has a significant effect on own‐game and cross‐game sales. Despite these significant game changes, however, these lotto games are a highly regressive source of revenue for Washington State. (JEL H22, H71, L83) 相似文献
8.
We analyze the effect of the receipt of remittances on the education and health of children in Kyrgyzstan during a volatile period of their recent history, 2005–2009. The country experienced revolution in 2005 and the global financial crisis beginning in 2008. Both events impact human capital investment, and the changes vary by region of the country. We use fixed effects estimation and fixed effects, instrumental variables estimation to isolate the effects of remittances and other events on human capital. We find that boys aged 14–18 in remittances’ receiving households are less likely to be enrolled in school than other children. We also find that girls in remittances’ receiving households are more likely to be malnourished (thin). Both effects are relatively small. Remittances do not improve the human capital of children left behind. However, we do find an overall positive improvement in school enrollment among young children between 2005 and 2009 but a negative trend in enrollment among older boys and girls. Nutrition improves over time. Regional differences are apparent in these trends in nutrition and education. 相似文献
9.
Voluntary certifications, such as Forestry Stewardship Council (FSC) in the forestry sector, are used to manage sustainable and socially responsible practices in firms. Even though the certifications are based on standards, it has been reported that adopting firms are nothing but a homogeneous cohort of adopters and in fact differ in their approaches to the certification. In this paper, we conceptualize firms’ approach to certification and link the approaches to various aspects of certification. Using an inductive approach and deriving our data from multiple case studies from forestry FSC certification, we argue that firms’ approach to certification is explained by their development of absorptive capacity, alignment of their organizational routines and their engagement in negotiations with FSC. We also argue that these approaches affect firm’s benefits from certification, their level of adherence to the requirements of the certification and their likelihood to withdraw from the certification. We discuss our findings in view of the literature on absorptive capacity, institutional literature and the literature on collective action and also discuss the implications of the study to voluntary certification literature in general. 相似文献
10.
We explore the relationship between input–output accounts and the national revenue function. The generalized inverse of an economy's technology matrix carries information relating changes in endowments with changes in outputs; its transpose relates output prices and factor prices. Our primary theoretical contribution is to derive an economy's revenue function for an arbitrary Leontief technology. Our main empirical contribution is to compute the national revenue function for the American economy in 2003 and to describe its properties. We implement our ideas using two different models: one where all factors are mobile and another with sector‐specific capital. 相似文献