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411.
朱蓉 《安徽商贸职业技术学院学报(社会科学版)》2013,12(3):73-76
文化产业作为朝阳产业,其发展前景非常可观。然而,以浙江省为例,该省高职院校在对接文化产业发展的过程中存在合作形式单一、专业设置滞后等不足。为了解决这些问题,应解放思想、更新办学理念;以市场需求为导向调整专业设置;以提高技能为主线,优化教学课程;以提高能力为重点,完善师资配备;以产学结合为准则,强化技能培训。 相似文献
412.
The paper presents the design and results of a goal‐setting and feedback intervention aimed at increasing consumption of fruits and vegetables. The intervention involved 256 Danish adolescents (aged 12), and consisted of a nutrition education programme and an SMS‐based diary and feedback procedure that involved setting and modifying consumption goals. Effects were measured by comparing consumption goals and consumption data from the SMS diaries as well as from pre‐ and post‐intervention surveys. In addition to assessing the effects of the intervention on the consumption of fruits and vegetables, an objective of the study was to evaluate the intervention process in terms of attrition and goal accommodation behaviours. Based on the pre‐intervention survey, the sample was split into two groups consisting of pupils with low vs. high intake of fruits and vegetables. The diary and feedback design resulted in low attrition for both groups of pupils. Contrary to expectations, however, pupils with a high vs. low pre‐intervention intake were not less likely to reduce their intake goals during the intervention. For the pupils with low pre‐intervention intake, the intervention resulted in small but significant increases in consumption frequencies, whereas the partial effect of the SMS routines was only marginally positive. Unexpectedly, the pupils with a high pre‐intervention intake reduced their consumption of fruits and vegetables during the intervention. 相似文献
413.
Over the past 30 years, Agri-Environmental Policies (AEP) in the EU have developed with relative national autonomy and according to the subsidiarity principle. The environmental directives represent an increase in EU-level environmental ambitions and challenge the current implementation of EU AEP by creating an increasingly demanding set of regulations with which each member state must comply. National AEP implementation may, however, maintain original characteristics and fail to adopt or transform as EU policy implementation proceeds or when EU policies develop. This creates a potential gap between EU policies and national policy implementation resulting in the ensuing national policy dynamics and adaptations becoming issues of interest. This raises a central question regarding the extent to which national AEP implementation can help us predict whether AEP will be suitable to achieve environmental directive objectives nationally in the future. In this paper, we first investigate the dynamics in the implementation of national Agri-Environmental Schemes (AES) through changes in (i) AES policy objectives over time, (ii) administrative implementation structures, and (iii) administrative policy decision structures in the Netherlands, Denmark, Greece, Austria and Romania. Second, we examine the extent to which various factors have influenced the development of national policies over time. The study identifies development based on the theory of ‘process of institutional change’, i.e. we qualitatively estimate the costs of change based on proposed factors including economic conditions in relation to AES implementation, political institutional capacity, policy legacy, policy preferences, and current discourse. On this background, we identify differences in implementation strategies or outcomes in terms of inertia, absorption and transformation, which are characteristic of the national responses to changing AEP at the EU level. We discuss AES dynamics; whether policy content or structures should be in focus for future policy design and the implications of these findings for the future role of AEP in fulfilling environmental directives and argue why a one size fits all rule does not adequately cover current AES development. 相似文献
414.
Low adoption of sustainable intensification technologies hinders achievement of their potential impacts on increasing agricultural productivity. Proper targeting of locations to scale-out particular technologies is a key determinant of the rate of adoption. Targeting locations with similar biophysical and socio-economic characteristics significantly increases the probability of adoption. Areas with similar biophysical and socio-economic characteristics are referred to as recommendation domains (RDs). This study used geospatial analysis to delineate sustainable recommendation domains (SRDs) for scaling improved crop varieties and good agronomic practices in Tanzania. The study uses K-means clustering to identify relatively similar clusters from grid raster’s representing biophysical and socio-economic environments. Critical ecosystems are masked-out from the clusters to generate the SRDs. The potential impacts of scaling technologies in the generated SRDs were assessed and a spatial targeting index developed. Results identify 20 SRDs and the bio-socio-economic gradients that delineate them. This study proposes an Impact Based Spatial Targeting Index (IBSTI) as an objective tool for priority setting when scaling agricultural technologies. IBSTI identified priority areas within each SRD that should be targeted to maximize potential impacts of a scaling intervention. The data-driven clustering method is recommended for regions with limited technology trials. Results demonstrate the potential of geospatial tools in generating evidence-based policies on scaling of sustainable intensification technologies. 相似文献
415.
Anette Ruml Catherine Ragasa Matin Qaim 《The Australian journal of agricultural and resource economics》2022,66(1):24-43
Contract farming has gained in importance in many developing countries. Previous studies analysed effects of contracts on smallholder farmers’ welfare, yet mostly without considering that different types of contractual relationships exist. Here, we examine associations between contract farming and farm household income in the oil palm sector of Ghana, explicitly differentiating between two types of contracts, namely simple marketing contracts and more comprehensive resource-providing contracts. Moreover, we look at different income sources to better understand how both contracts are linked to farmers’ livelihood strategies. We use cross-sectional survey data and regression models. Issues of endogeneity are addressed through measuring farmers' willingness-to-participate in contracts and using this indicator as an additional covariate. Farmers with both types of contracts have significantly higher household incomes than farmers without a contract, yet with notable differences in terms of the income sources. Farmers with a marketing contract allocate more household labour to off-farm activities and thus have higher off-farm income. In contrast, farmers with a resource-providing contract have larger oil palm plantations and thus higher farm incomes. The findings suggest that the two contract types are associated with different livelihood strategies and that disaggregated analysis of different income sources is important to better understand possible underlying mechanisms. 相似文献
416.
Edi Defrancesco Paola Gatto Ford Runge Samuele Trestini 《Journal of Agricultural Economics》2008,59(1):114-131
Agri‐environmental measures play an important role in Italian rural areas, as shown by the financial commitment to the Rural Development programmes. However, in contrast with other European Union (EU) countries, policy‐makers still have limited experience on how farmers approach environmental incentive schemes. This paper casts new light on this issue from a northern Italian perspective. The rationale of the farmers’ decision‐making process is explored using two multinomial models. The first explains the probability of non‐participation or participation in one of three specific agri‐environmental measures. The model outcomes show that labour‐intensive farming types and high dependency of household income on farming activity constrain farmers’ participation, whereas previous experience, easy‐to‐implement environmentally friendly farm practices and adequate compensation of extra costs encourage participation. The second model explores the effect of farmers’ attitudes and beliefs on their predispositions towards participation in any of the schemes. The results highlight that, besides income factors, the farm's future in the business, and the relationship with neighbouring farmers and their opinions on environmentally friendly practices all have significant effects on adoption of agri‐environmental measures. The paper concludes by suggesting that farmers’ attitudes and beliefs, as well as the local behavioural influences, have to be taken into account when designing and communicating agri‐environmental measures. 相似文献
417.
Daphne Nicolitsas 《Bulletin of economic research》2016,68(4):367-382
The paper documents the price setting practices followed by some 400 or so firms operating in Greece. Survey replies reveal a low percentage of firms changing prices with frequency higher than annual and staggering of price changes during the year. As to firms’ reactions to unexpected shocks, prices appear to adjust sluggishly to cost shocks with asymmetries in price adjustment across positive and negative shocks. Adjustments to increases in costs appear speedier than those to reductions in demand. The data confirm a result found for other countries: the existence of cross‐sectional variations in price setting strategies and in the extent to which prices are adjusted in reaction to unexpected shocks. The results suggest a positive association between, on the one hand, product market competition and, on the other hand, state‐dependent pricing, frequent price changes and the likelihood of a price adjustment following an adverse demand shock. 相似文献
418.
论“目标导向”会计准则及其借鉴意义 总被引:1,自引:0,他引:1
美国证券交易委员会在根据《萨班斯一奥克斯利法案》完成的会计准则研究报告中,提出了准则的制定应当坚持“目标导向”,并详细说明了“目标导向”准则的关键特征。“目标导向”准则重新强调了会计目标统一和会计准则理论框架的重要性,并将职业判断的责任由准则制定者回移给会计师和审计师,通过市场约束机制维护会计信息质量。这对我国会计准则模式选择、财务概念框架建设和会计信息的市场机制完善等方面都有很好的借鉴意义。 相似文献
419.
本文以目前的国际铁矿石合同新价“难产”为出发点,结合近年来国际铁矿石贸易涨价与我国“贸易大国”和“价格侏儒”的尴尬,运用博弈论剖析我国钢铁企业在国际铁矿石贸易中定价权丧失的原因,并提出建议及对策。 相似文献
420.
This paper is related to the literature on optimal nonlinear taxation under right-to-manage wage formation, and we assume that the fall-back profit facing firms during wage bargaining depends on the profit they can obtain if moving production abroad. The purpose is to study how policy coordination among countries can be used to increase the welfare level in comparison with an uncoordinated equilibrium. We consider coordinated policy reforms with respect to the marginal taxation of labor income, the unemployment benefit and the provision of a public good. The results show that policy coordination that leads to fewer hours of work per employee and/or a reduction of the unemployment benefit will increase welfare compared to the uncoordinated equilibrium. 相似文献