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91.
Pesticide prices can influence producer decisions to apply pesticides as opposed to nonchemical means of pest control. Those prices are are turn influenced by price and exchange rate policies. The effective rate of protection for nine pesticides commonly applied to vegetables in the Philippines was calculated to determine whether government policies are creating incentives or disincentives to adopt more integrated pest management methods. Calculations found that direct price policies, primarily through an import tariff, tax pesticide use while an overvalued exchange rate subsidizes pesticide use. The net effect is a 6 to 8% pesticide subsidy. This subsidy results in economic surplus gains to vegetable producers and consumers when negative externalities associated with pesticide use are not accounted for. However, recent analysis of human health effects of pesticide use on rice in the Philippines demonstrates that these externalities can be substantial.  相似文献   
92.
This article explores the strategic importance of information systems for social control of networked services on urban and regional scales, and the nature of the information required for that purpose. The standard indicators of infrastructure coverage – by and large based on the number and encompassment of connections – no longer respond to the real conditions of supply and consumption. The technological and managerial innovations in flow control and dispatch, along with the effects of combined access to multi‐mode networks, render the evaluation of services’ connectivity considerably more complex than it used to be in the past. Private domination over the supply structure of these services tends to make the political struggle for equitability more dependent on the technical reliability of information than it could have been under the model of state supply. Networked services’ management has evolved to a more demand‐oriented structure, but this structure has so far reproduced the structural inequalities of Brazilian society in favor of powerful stakeholders, e.g. large consumers. The potential for more democratic control associated with this new balance between supply and demand in networked services can only evolve if more vulnerable social groups have access to sound technological and managerial information. To support this idea the article shows the importance of connectivity indicators in determining the effective access to networked utilities in the Metropolitan Area of São Paulo, in contrast to the traditional indicators of services’ coverage. Cet article explore l’importance stratégique des systémes d’information pour le contrôle social des services de réseaux au niveau urbain et régional, et la nature de l’information nécessaire pour cela. Les indicateurs habituels du niveau d’information sur l’infrastructure – généralement basés sur le nombre et la compréhension des relations – ne répondent plus aux conditions réelles de provision et de consommation. Les nouveautés de technologie et de gestion dans le contrôle du mouvement et dans les expéditions, ainsi que les effets de l’accés joint aux réseaux à modes multiples, rendent l’évaluation des liens entre les services beaucoup plus complexe que précédemment. La domination de la structure de provision de ces services par le domaine privé a tendance à rendre la lutte politique pour la justice plus dépendante de la fiabilité des informations qu’elle aurait pu l’? tre dans le modéle de provision par l’état. La gestion des services de réseaux a évolué vers une structure orientée vers la demande, mais jusqu’à présent cette structure a reproduit les inégalités structurelles de la société brésilienne qui favorise des détenteurs de pouvoir, par exemple les gros consommateurs. Les possibilités d’un contrôle plus démocratique associéà cet équilibre nouveau entre la provision et la demande dans les services de réseaux ne peut se développer que si les groupes sociaux les plus vulnérables ont accés à une information technologique et gestionnaire fiable. Pour soutenir cette opinion, l’article démontre l’importance des indicateurs de rapports pour déterminer des conditions d’accés efficaces aux entreprises de service de réseaux dans la région métropolitaine de Sao Paulo, au contraire des indicateurs traditionnels de l’information des services.  相似文献   
93.
94.
This research theorizes that sellers of durable goods can utilize inferences about the buyer's willingness to pay based not only on her decision to trade in the old good but also on its characteristics. We find empirical support for this theory using transaction data for new car purchases. The results support the notion that dealers infer a higher willingness to pay and charge higher prices to consumers who trade in a used vehicle than to those who do not. We also find that dealers charge even higher prices to those consumers who trade in used cars that are similar to the new one.  相似文献   
95.
  • The topic of donations is one of high relevance and has been widely covered in contemporary marketing literature. It is a topic of interest to both theoreticians and practitioners alike, particularly due to its implicit links to fundraising activities and research. The reality of what makes an individual donor ultimately part with his money and give it away to a nonprofit organization is a hot contemporary topic. This study looks into the role of religiosity as a predictor of donations practices. Also volunteerism and compassion, two acts of pro‐social behaviour are analysed as predictors of donations practices. Using data collected from a survey of 612 charity donors in Portugal, the results show unequivocally that religiosity does influence donations practices, and so being a predictor of donations practices. Moreover, pro‐social behaviour is a predictor of donations practices when in the case of volunteerism, but not in the form of compassion.
  • The findings are particularly useful for nonprofit organizations that want to attract and retain individual charitable donors and may also help to increase donation regularity, to obtain higher amounts, and donations both to religious and to secular organizations. Finally, it can be stated that the understanding of religiosity sheds light on knowledge about donations practices, and that this study also makes an important contribution to academia, as it is the first study conducted in Portugal that assesses the drivers of donations practices.
Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
96.
The recent globalization of world economies has led the retail markets of developed countries towards increasing levels of integration and strategic interdependence. A non negligible share of retail and food markets is currently served by co‐operative societies. Consistently with this trend, the consumer cooperatives have recently experienced increasing levels of integration. The main aim of this paper is to study the welfare effects of coordination among consumer cooperatives competing in quantities in a mixed oligopoly against profit‐maximizing firms. We show that, in absence of agency problems, under increasing or constant returns to scale a higher output coordination of the consumer cooperatives does not affect the total welfare as long as a nonnegative profit constraint holds in these firms. On the other hand, under decreasing returns to scale, the consumer cooperatives contribute more to social welfare when acting on behalf of all consumers. This is because, by coordinating consumers’ preferences, these firms can reduce their market output, thus helping the market to come closer to the first best. All together these results seem to provide an argument in favour of the recent process of integration involving consumer cooperatives in many developed countries.  相似文献   
97.
98.
This paper identifies challenges and opportunities for enhancing higher education in entrepreneurship considering student perceptions concerning both their demand for entrepreneurship education and their entrepreneurial intention as well as previous studies that present the points of view of experts. The main focus is Brazilian higher education, but the results address challenges that cross borders, such as the need for a practical approach. The study analyzed the data from the Brazilian version of the 2011 Global University Entrepreneurial Spirit Students' Survey (GUESSS) obtained with an online questionnaire answered by 25,751 Brazilian students from 37 colleges and universities. To give a reference for a better understanding of Brazilian statistics, data were compared to those of the 2011 international GUESSS involving also 25 other countries and 64,079 responses from them. Three hypotheses were tested. The results show that entrepreneurship education has a significant negative effect on student entrepreneurial intention and also on self‐efficacy. The same occurs between entrepreneurial intention and students' demand for entrepreneurship education. Brazilian students present higher levels of entrepreneurial intention and are significantly more motivated to take courses and activities in entrepreneurship than those students in the international sample. Approximately 50 percent of Brazilian students are potential entrepreneurs. One of the opportunities identified is to take advantage of students' positive attitudes and their high demand. The opportunities could play an important role in overcoming the challenges recognized, among which are the need for a more practical approach and the need for larger and diversified educational offerings beyond business planning. The challenges make Neck and Greene's recommendations, presented in a 2011 issue of JSBM, particularly important for Brazil. The last three sections propose different explanations, suggestions for more research, and practical recommendations.  相似文献   
99.
We explore the nexus between poverty, inequality, and economic growth in Indonesia between 2002 and 2012, using several pro-poor growth concepts and indices to determine whether growth in this period benefited the poor. Our regression-based decompositions of poverty into growth and redistribution components suggest that around 40% of inequality in total household expenditure in Indonesia was due to variations in expenditure by education characteristics that persisted after controlling for other factors. We find that economic growth in this period benefited households at the top of the expenditure distribution, and that a ‘trickle down’ effect saw the poor receive proportionately fewer benefits than the non-poor. If reducing poverty is one of the Indonesian government's principal objectives, then policies designed to spur growth must take into account the possible impacts of growth on inequality.  相似文献   
100.
Business firms have been explained as internal markets or as communities. To be sustainable, however, they need to reconcile these two constituting elements that have mainly been touted as opposite and part of a dualistic relationship. We suggest that organizations may, in alternative, view market and community as part of a duality, interdependent and mutually constituting processes that may not only contradict each other but also enable one another. The implications of a duality view for business ethics, which articulates market and community elements in a fruitful, mutually enabling relationship, are considered, and duality is presented as a way of transcending what is commonly viewed as opposition, moving organizations both in the direction of humane and competitive finalities.  相似文献   
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