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51.
This research characterizes the biological diversity of millet crops in the semiarid regions of India at the household and village‐community ( panchayat) scales of analysis, placing that evidence in the context of local seed systems. A set of seed system parameters that span formal and informal exchange and can be measured empirically are proposed. The analysis is based on data collected through sample surveys of farmers and traders in selected sites of Karnataka and Andhra Pradesh, combined with cultivar taxonomies developed with geneticists and applied to seed samples. Findings demonstrate that millet crop diversity levels at both scales of analysis are significantly influenced by seed system parameters, factors which related studies have omitted. In particular, the presence of active local (formal and informal) seed markets enhances millet richness among and within farming communities. Crop improvement strategies oriented toward local seed markets could provide important benefits and incentives to farm households living in these marginal environments. There is a need, however, for an enhanced theoretical understanding of local seed markets in analyzing crop variety choices and the diversity of materials grown in less favored environments.  相似文献   
52.
Home gardens are small-scale family farms managed with traditional methods. Throughout Hungary's history, they have provided food security and diet quality to families who have faced volatile food prices and fluctuating real incomes. If markets function better with European Union (EU) accession, the conditions for reliance on home gardens may weaken—although not for all Hungarians. This paper reports the results of an interdisciplinary project investigating the economic value of home gardens of over 400 farmers in rural Hungary. We find that home gardens generate several public goods, including agro biodiversity and cultural heritage. The most economically, geographically and ecologically marginalized farmers not only manage the home gardens with the highest levels of public goods, but also derive the highest private benefits from them. Should Hungary seek to promote multi functional agriculture in line with the objectives of the EU's reformed Common Agricultural Policy, then provisions for home gardens would need to be incorporated into national programmes and legal frameworks. This research identifies some of the crops and the characteristics of farmers and farming communities that would constitute least cost targets for related programmes. Findings have implications for other EU member Central and Eastern European Countries with similar traditions of home gardening.  相似文献   
53.
In this study we examine the influence of involvement in internal and external social networks on HRM capabilities. We distinguish between technical and strategic HRM capabilities and focus on the capabilities of the HR department relating to four HRM practices – recruitment and selection, training and development, compensation, and performance appraisal. The study is based on data from dual respondents, general managers and HR managers, in 66 European MNC subsidiaries located in China. The results indicate that contact with other MNCs in China regarding HRM issues is positively associated with both technical and strategic HRM capabilities whereas contact with local Chinese companies does not have any significant influence on either strategic or technical HRM capabilities. Contact with MNC headquarters is positively associated with strategic HRM capabilities.  相似文献   
54.
55.
Agrobiodiversity is a crucial environmental resource. Much of the agrobiodiversity remaining in situ today is found on the semi-subsistence farms of poorer countries and the small-scale farms or home gardens of more industrialised nations. The traditional farms of Hungary are an example. Labelled “home gardens” as a reflection of their institutional identity during the collectivisation period, they are micro-agroecosystems that provide important functions such as food security and diet quality. This paper applies the choice experiment method to estimate the private benefits farmers derive from four components of the agrobiodiversity found in Hungarian home gardens: richness of crop varieties and fruit trees; crop landraces; integrated crop and livestock production; and soil micro-organism diversity. The analysis is based on primary data collected in three environmentally sensitive areas where pilot agri-environmental programmes have been initiated as part of the Hungarian National Rural Development Plan. Findings demonstrate variation in the private values of home gardens and their attributes across households and regions, contributing to understanding the potential role of home gardens in these agri-environmental schemes. This study has implications for sustaining agrobiodiversity in transitional economies.  相似文献   
56.
The current research examines leisure facility use as a moderator of the negative association of caregiving demands with wellbeing among informal caregivers. In accordance with the leisure constraints model, the study also explores the role of intrapersonal, interpersonal, and structural factors that may constrain or facilitate caregivers' use of leisure infrastructure. Data were collected as part of a survey conducted by the Canadian Index of Wellbeing in three communities. Results showed that greater use of leisure facilities buffered the association of greater hours of care with lower levels of mental and physical wellbeing for informal caregivers. Attitudes toward leisure, sense of community, and facility accessibility all positively predicted caregivers' use of leisure facilities. The results suggest that leisure infrastructure plays an important role in supporting wellbeing among caregivers and identify three types of constraints to consider when supporting caregivers' use of leisure facilities in their communities.  相似文献   
57.
How to manage talent effectively is a key question in organisations. Yet we still know relatively little about talent's psychological reactions to their exclusive status. Based on psychological contract theory and research on status, this study analyses a sample of 321 employees identified as talent by their organisations, only some of whom were aware of their exclusive talent status. The results provide evidence that talent status awareness moderates the relationship between a range of employer inducements and talent obligations, such that it increases the importance of some inducements while diminishing that of others. The study contributes to the talent management literature by isolating specific effects of talent status awareness and calling into question extant evidence of its direct positive effects on talent attitudes. The findings also have implications for talent status communication, talent management, and future theorising of talent reactions to their exclusive status.  相似文献   
58.
Abstract

Given the sensitive nature of communicating talent status in an ‘exclusive’ talent management system and the complexity involved in simultaneously sending signals of exclusivity and inclusivity, some organisations avoid open communication and instead opt for ‘strategic ambiguity’ – intentionally maintaining an element of secrecy and information asymmetry. However, we know relatively little about the effects of this communication approach as a feature of the organisational context on the reactions of employees. Drawing on signalling theory, we examine the reactions of both talents and ‘B’ players on finding out about their talent status in the context of a company that adopts strategic ambiguity in its communication about talent. The data consists of 24 in-depth, qualitative interviews with individuals with experience of TM in a Finnish subsidiary of a large, US-based multinational corporation. The findings reveal that the contextual effects of strategic ambiguity in talent communication affected the reactions of talents and ‘B’ players in distinctly different ways, but had few long-term positive effects on the attitudes and behaviours of either group. These findings present important theoretical and practical implications for the role of communication and organisational context in employee reactions to talent pool inclusion and for talent management more generally.  相似文献   
59.
While definitions of volunteering centre on the concepts of freedom and choice, in practice volunteering can be imbued with aspects of obligation. This paper describes the development of measures of feelings of obligation to volunteer. As a foundation for scale development, a literature review of feelings of obligation to volunteer suggested two dimensions of obligation: commitment, related to the devotion of volunteers who engage in serious leisure and the rewards that result, and including sub-dimensions of reward, affective attachment, flexibility and side bets; and duty, related to volunteers’ feelings of being burdened by their volunteer pursuits, comprised of the sub-dimensions of expectation, burden and constraint. These two distinct dimensions of obligation to volunteer evolved as two measures in a scale-development process that included review of potential items by subject experts and volunteers, exploratory factor analyses of potential items using data from a student sample and validation of the scale with a volunteer sample.  相似文献   
60.
Reviewing the data regarding effects of student debt on students’ financial outcomes following college – whether successful graduation or premature exit – makes clear that there is a price to pay for having to borrow money to go to college. Indebted college graduates have lower net worth, less home equity, and compromised ability to accumulate assets, as compared to their peers with the same level of education but no student debt. They may also experience poorer educational outcomes, with independent effects on earning power and, then, later wealth accumulation. Especially given the relationship between initial household wealth and children's later educational outcomes, these findings about the post‐college financial outcomes of indebted students and graduates raise the specter of ongoing, sustained, and cross‐generational perpetuation of societal divides. In the United States, higher education is valued not just as a good in itself, but also as a means to the end of greater economic security and the primary lever for economic mobility. Evaluating student loans through this lens underscores the long‐term, volatile, and often hidden effects of student loan dependence and raises the stakes for consideration of alternative approaches to higher education finance.  相似文献   
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