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51.
Review of Industrial Organization - (Global) value chains have contributed to agricultural technology adoption in transition countries and food export commodities in developing countries through...  相似文献   
52.
The use of cause‐related marketing (CRM) is increasing around the world and provides benefits to both firms and causes, by linking the two organisations together. Most of the CRM literature examines this strategy from a for‐profit perspective. This paper examines how this literature could be equally applicable to examining CRM from a not‐for‐profit perspective. That is CRM programmes can positively and negatively impact on a not‐for‐profit's brand, which is frequently its most valuable asset. In this way CRM can be related to a number of not‐forprofit brand and brand equity issues including brand awareness, brand attitude and intention to support the CRM programme. Copyright © 2000 Henry Stewart Publications  相似文献   
53.
This paper investigates if the effect of type 1 diabetes mellitus (T1DM) on school performance, documented in prior research, has changed in more recent birth cohorts of children using national Swedish population register data. The issue is of interest because management and treatment of the disease have improved over the last decades and, furthermore, because of changes in the educational grading system. Despite these changes, data indicate a persistent negative effect of T1DM on compulsory and upper secondary school grades with a standardized effect size of ?0.109 and ?0.070, respectively, and the results appear only marginally smaller compared to earlier findings in cohorts completing school under the previous grading system. Moreover, the results are consistent for alternative model specifications and econometric estimation strategies. Whereas access to new treatment technologies and improved diabetes management strategies has reduced the burden of diabetes in daily life, the results from this study indicate that continued efforts are needed to improve the situation in school for children with T1DM to prevent potential long-term socio-economic consequences.  相似文献   
54.
There is increasing interest in the ‘economics of happiness’, reflected in the volume of articles appearing in mainstream economics journals exploring the major determinants of self‐reported well‐being. We contribute by exploring the factors influencing how satisfied farmers are with their quality of life. We find that farm income, subjective perceptions relating to the adequacy of household income, debt, health and personal characteristics such as age and relationship status are significantly associated with farmers’ self‐reported life satisfaction. While significantly associated with farm income, farm structural variables such as farm size, farm type and the presence of a farm successor were not found to be significantly related with life satisfaction. Our results also suggest that farmers who are more risk averse enjoy significantly lower levels of both life satisfaction and farm income than their more risk seeking or risk neutral counterparts. We suggest that, in the same way that risk aversion inhibits farmers from making choices that could lead to an increase in their income, it may also constrain farmers (and the wider public at large) from engaging in certain types of behaviours that could lead to an increase in their self‐reported quality of life. Finally, we find that while farm income is significantly related to self‐reported life satisfaction, the direct correlation between these variables is weak, suggesting that farmer life satisfaction can be distinct from business success.  相似文献   
55.
This paper has as its starting point the analysis of the systemic failures in the Spanish Biopharmaceutical Innovation System grounded in the study carried out by the same authors for the OECD between 2002 and 2004. Based on the evidence that one of the main failures is the lack of sufficient linkages between the different actors involved in the dynamic of the system, this paper proposes third-generation foresight as an instrument of science and innovation policy for resolving the problem of systemic failures. Foresight exercises could become an important instrument for reorienting policy, building new networks and linkages among the different actors, bringing new stakeholders into the strategic debate, exploring future opportunities for investment in science and innovation activities, etc. The objective of this paper is the design of a foresight exercise on biopharmaceuticals with the aim of solving, or at least reducing, the failures of this Spanish sectoral system of innovation and in consequence making it stronger.  相似文献   
56.
We consider an atomless economy in which the continuum of agents is represented by a real interval. By dividing the interval and associating to every agent in each subinterval the same initial endowments and preferences, we define sequences of discrete economies as approximations to the initial continuum economy. We obtain convergence results for the core (or, alternatively, for the set of Walrasian allocations) of the continuum economy in terms of the cores of the approximating discrete economies. Finally, we state some counterexamples which provide a boundary for more general results in this framework. Received: 29 December 2000 / Accepted: 28 April 2002 C. Hervés and E. Moreno acknowledge support by Research Grant BEC2000-1388-C04-01 from the Dirección General de Investigación Científica y Técnica (DGICYT), Spanish Ministry of Education.?E. Moreno acknowledges support from the Spanish Ministry of Education through a post-doctoral fellowship in 1997 and from a Training and Mobility of Researchers (E.C.) fellowship in 1998 while visiting Universidade Nova de Lisboa.  相似文献   
57.
The concept of sustainability is one of the forefront issues in discussions of the challenges facing global agriculture, given the mounting pressure to increase food production in both socially responsible and environmentally friendly ways. From the perspective of Irish agriculture, sustainable intensification is of particular relevance, given ambitious targets to increase milk production in the context of European Union (EU) milk quota removal in 2015. A series of farm-level sustainability indicators are developed here using the Teagasc National Farm Survey FADN (Farm Accountancy Data Network) data for Ireland from 2012. Three dimensions, reflecting the multifaceted nature of sustainability (environmental, economic and social) are considered. Given the environmental challenges inherent in the sustainable intensification of agriculture, it is encouraging to observe that the more intensive, top performing farms (in an economic sense) emit relatively less greenhouse gases when compared to their less intensive counterparts. Conversely, the better performing farms in economic terms tend to have a higher nitrogen surplus per hectare on average. This is consistent with their higher rates of production intensity, but poses a challenge in terms of sustainable intensification and expansion. That said this analysis demonstrates that the nitrogen use efficiency of milk production is positively correlated with economic performance, with more intensive farms producing relatively more milk per kilogram of nitrogen surplus. From the perspective of social sustainability, demographic traits also tend to be positively correlated with economic performance. Given a growing recognition of the need for interconnected policy in the area of sustainability, this research should help inform policy debates and provides a guide for the undertaking of similar assessments elsewhere.  相似文献   
58.
Research indicates that different macro‐socialisation results in systematic differences in generational characteristics, which may in turn result in different generational workplace preferences for management control systems (MCS). An exploratory study was undertaken of three generations (Baby Boomers, Generation X and Generation Y) and their MCS preferences in a large Australian professional services firm. The results found that each generation exhibited different characteristics and these differences are linked to specific generational MCS preferences for goal setting, performance evaluation, administrative controls and incentives. These findings have implications for MCS design that attracts, motivates and retains employees, improves organisational performance, and manages intergenerational conflict.  相似文献   
59.
西西里岛     
生活图像里的创造力午后3点,佛罗伦萨。在文艺复兴的宝库,乌菲兹美术馆(Uffizi Gallery)里,一班意大利学生正在一幅画作前,专注地讨论画家为何使用大量的杨绿色,描绘暴风雨来临前的一刻。有的说是表达情绪,有的说是表现气压……轻声细语,七嘴八舌地,以自己的少年生命,尝试体会数百年前画家的灵感一现。  相似文献   
60.
This paper draws from research on small-scale maize production in Mexico’s Central Highland region to discuss the geopolitical implications of everyday agricultural practices. An overwhelming majority of maize farmers in this region, as well as in the country more broadly, continue to cultivate locally adapted maize varieties they have bred themselves – criollo maize is the vernacular term – despite decades of concerted government attempts to effect the widespread adoption of commercially bred and licensed hybrid varieties. This state effort to restructure agricultural systems and food security according to nationalist and capitalist priorities is one tactic in a long and violent struggle for control over peasant land and labour in Mexico. By integrating feminist scholarship in geopolitics and in political ecology, I am following the lead of geographers who regard the materialities of everyday life as a foundation for political tensions and conflicts that are constantly unfolding along intersecting lines of difference. Though geopolitics has rarely turned its attention directly to theories of intimate socio-ecological relations, I argue that the field has much analytical and political leverage to gain by engaging with political ecology, and that feminist geographic imaginaries provide a crucial space in which to do so. This approach allows for an analysis of how a dominant geopolitics of land and agriculture is being undermined through the routine production of criollo maize, revealing new potential for creating broad political alliances with social movements that are currently working toward alternative visions of agriculture and food security.  相似文献   
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