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951.
We combine contingent behaviour with travel cost data to estimate the change in the recreational use value of a National Forest due to quality and price changes. Instead of the usual improvement scenario, a hypothetical deterioration in the conditions of the forest due to a fire is considered. A dataset containing five observations for each respondent enabled the estimation of three models for which the number of scenarios differed. The results show that visitors are sensitive to price and quality changes and that in the forest fire scenario the intended number of trips would be reduced and that respondents would experience a welfare loss. Signs of inconsistency between preferences expressed by revealed and intended behaviour were found. This research also provides some indications that strategic bias affects answers to price changes.  相似文献   
952.
本文以佛山市基层农业技术推广、动植物疫情防控、农产品质量监管三大体系为研究重点,基于调研各区(未含顺德区)、镇(街道)获取的基本数据,深入剖析基层农业公共服务体系存在的问题,提出改进工作的相关建议。  相似文献   
953.
文章分析了重庆市新农村建设和农村综合政策的现状及成效,阐述了主要做法、存在的问题及面临的历史机遇,最后明确了重庆市加强社会主义新农村建设与农村综合改革的思路、原则、发展目标与工作重点,并提出了相应的政策措施与建议。  相似文献   
954.
This research extends previous findings related to the positive influence of company credibility on a social Cause–Brand Alliance’s (CBA) persuasion mechanism. This study analyzes the mediating role of two dimensions of company credibility (trustworthiness and expertise) with regard to the influence of altruistic attributions and two types of brand–cause fit (functional and image fit) on corporate social responsibility image. A structural equation model tests the proposed framework with a sample of 299 consumers, and the results suggest that (1) image fit and altruistic attribution are cues that consumers use to evaluate company trustworthiness when linking to a social cause; (2) functional fit significantly influences perceived company expertise but not trustworthiness; and (3) trustworthiness has more weight than expertise in judgments about corporate social responsibility.  相似文献   
955.
The Saudi Arabia Pavilion at the Shanghai Expo, is a huge boat-shaped building like a half moon with a fantastic 3D IMAX theater within, and it has attracte'd a great number of vis'itors since it-was opened to public. At times it would take 10 hours standing in the queue betore visitors would make it through the doors. Covering a total 'area of 6,000 square meters, the Saudi Arabia Pavilion ranks second only to the Chinese National Pavilion in terms of total size.  相似文献   
956.
This paper analyzes how technological collaboration acts as an input to the innovation process and allows small and medium‐sized enterprises to bridge the innovation gap with their bigger counterparts. Based on a large longitudinal sample of Spanish manufacturing firms, the results show that though technological collaboration is a useful mechanism for firms of all sizes to improve innovativeness, it is a critical factor for the smallest firms. The impact of this collaboration varies depending on innovation output and type of partner. Specifically, the impact of collaboration in small and medium‐sized firms is more significant for product than process innovations. Regarding type of partner, vertical collaboration—with suppliers and clients—has the greatest impact on firm innovativeness, though this effect is clearer for medium‐sized enterprises than for the smallest firms.  相似文献   
957.
We model contracting for joint production between workers and shareholders when investment in knowledge is non‐verifiable and the resulting specific human capital embedded in the workers is non‐tradable. The model explains how the effective cost of human capital services will vary depending on whether the investment in knowledge is financed by the workers or by the shareholders. We apply the results of the modeling to identify which firms are expected to gain and which to lose from posted trends in higher employability and lower empowerment of workers in modern market economies. Finally, we present conditions on the self‐interest of current shareholders to empower workers as a way to stimulate their investment in firm‐specific human capital.  相似文献   
958.
In France, Fair Trade arrived on the scene in the late twentieth century, and since then has passed through several experimental phases before becoming an enduring “realistic” economic alternative. To understand the transformation, this article defines Fair Trade as a social construct issues and tensions of which change depending on the point of entry. By conducting a secondary analysis of several data sets from varied sources, including documentary material, interviews, and observations, the authors trace the history of Fair Trade in France, define its introduction as a system, describe its institutionalization, and contribute to a greater understanding of how its ideals have changed and become more professional over time. The analyses reveal that the term “Fair Trade” has become ambiguous, spanning divergent and conflicting ideas and projects, including opening and closing conventional market systems and alter-globalization and anti-globalization.  相似文献   
959.
On January 10, 2009, General Administration of Customs of the People's Republic of China released the profile of China foreign trade import and export in December 2009 and the whole twelve months of thisyear. The statistics from customs show that,  相似文献   
960.
论林业在应对气候变暖中的重大作用   总被引:7,自引:0,他引:7  
全球气候变暖将严重损害经济发展,但开展化石燃料减排执行难度大,许多国家采取生物固碳减排。林业在应对气候变暖中具有不可替代的作用、潜力巨大。初步结算,我国林业每年可减排和吸收CO2当量的潜力为30亿t以上,并具有可持续性。若能开发潜力的50%,年均增加减排量则相当于我国目前碳排放增长的4倍。为此我国应增加科技、资金投入,加快林业发展步伐,完善政策,建立国内碳汇交易机制,积极应对气候变暖。  相似文献   
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