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991.
Proponents of “green and clean” fuel argue that land acquisitions for biofuel development could result in significant economic benefits, such as job creation, local development, fuel and energy security, and minimal negative impacts on the environment. With a dominant focus on these purported benefits, comparatively little attention has been given to the processes and impacts of land acquisitions on the local people whose livelihoods depend on land-based activities. Using a case study of bio-ethanol development in Chisumbanje, Zimbabwe, this paper assesses the processes and local livelihood implications of land acquisitions for biofuel development and considers who is likely to bear the costs. Our findings show that local communities felt they were not consulted in the land acquisition process and despite the promises of local livelihood enhancement from biofuel development, displaced households (farmers) perceived that the costs incurred from biofuel development were more than the benefits received.  相似文献   
992.
International equity markets linkages are characterized by nonlinear dependence and asymmetries. We investigate shifts in long run comovements in stock markets by means of an ‘interrupted’ Markov switching cointegration specification. This flexible approach allow us to study to what extent documented changes in global integration are permanent, or whether market linkages are subject to changes. Using an illustrative sample from 1980 to 2012 for USA, UK and Hong Kong stock price indices, we find evidence of interrupted cointegration across these markets between May 1997 and April 2002, which is consistent with the decoupling of stock prices from fundamentals during the dot-com bubble.  相似文献   
993.
2013年以来,建德市人大常委会根据十八大及三中全会的新要求,积极开展全口径预决算审查监督工作,致力于探索人大预决算审查监督工作由程序性监督向实质性监督的根本性转变.市人大常委会以问题为导向,以构建科学合理的预决算机构与制度为抓手,以关注重点、突出监督实效为突破口,管好人民的“钱袋子”,对“深化法治浙江建设,提高依法治理能力”这一重大课题,进行了初步、有益的探索.  相似文献   
994.
In this paper Q Methodology and environmentality are utilized to dissect multi-subjectivities on local environmental knowledge underlying peatland conservation through the implementation of the EU Habitats Directive in Ireland. The results offer insights into the cultivation of moral responsibility for nature regulation and its legitimacy at ground level. Alignments and gaps between local cultural and ecological knowledge and the science and governance of peatlands are revealed across three discourses. Legitimacy of regulation of domestic turf cutting is found to be undermined by deeply-held postcolonial subjectivities on property rights and governance in addition to perceived government failure to regulate ongoing harvesting on non-SAC (Special Areas of Conservation) peatlands. The science-first and exclusionary approach adopted by conservation authorities in its approach to designation has served to undermine trust in the science underlying peatland regulation and in the national agency for nature conservation. Recent moves integrating bottom-up practices and local knowledge into relocation policy through adaptive governance reveal a more positive attitude to conservation management but also foster ambivalence towards the conservation potential of non-SAC peatlands. Overall, the research exposes how local environmental subjectivities respond to perceived inequities and inconsistencies in peatlands regulation.  相似文献   
995.
Much research attention has been given to devolved environmental policies and variation in state adoption of environmental policies. Less attention has been paid to variation in top-down federal policies, including in the agri-environmental arena. The Environmental Quality Incentives Program (EQIP) is the largest working land conservation program in the United States, incentivizing the adoption of conservation practices on active agricultural land through cost-share and technical assistance. While the program is federal, state offices of the Natural Resources Conservation Service (NRCS) are charged with implementing the program in their state. Qualitative interviews (n = 26) were conducted with NRCS personnel in four Midwestern states to explore similarities and differences between state administrative outputs. Program outputs are determined through a mixture of national, state, and local administrative processes and are driven by dissimilarities in state resource concerns and agricultural systems. The process by which farmers apply for cost-share funding through EQIP is largely the same across states, but states vary in several important outputs, especially resource and conservation practice priority, as well as state and local partnerships. Outreach methods do not tend to vary between states; NRCS districts typically rely on passive recruitment and word-of-mouth recruitment. Divergence in state EQIP outputs constitute a significant difference in the policy context in which farmers make conservation decisions in the Midwest, which has implications for research concerning farmer behavior. While federal policies implemented across the states offer some level of consistency in the setting in which individual land managers make decisions, variation may still exist in many policies that results in different policy outputs.  相似文献   
996.
This paper studies how local food specialities can affect the attractiveness of tourist destinations, distinguishing between market-expanding and business-stealing effects. We surveyed 1100 Italians in their home about their intention to visit or revisit three popular mountain resorts in Northern Italy (Valtellina, Valle d’Aosta, Trentino), and about their experience, knowledge, and appreciation of five well-known local food products of these places (Pizzoccheri pasta, Bresaola dried beef, Fontina cheese, Melinda apples, Speck smoked ham). We find that product experience positively affects the likelihood of (re)visiting both a product's place of origin and the other mountain destinations (market-expanding effect). Conversely, the correct identification of the product's place of origin may reduce the intention to (re)visit the other destinations (business-stealing effect). Finally, strong appreciation for a local food speciality has a positive effect only on the intention to (re)visit the place of origin.  相似文献   
997.
There are three reasons why estimation of parametric income distributions may be useful when empirical data and estimators are available: to stabilize estimation; to gain insight into the relationships between the characteristics of the theoretical distribution and a set of indicators, e.g. by sensitivity plots; and to deduce the whole distribution from known empirical indicators, when the raw data are not available. The European Union Statistics on Income and Living Conditions (EU‐SILC) survey is used to address these issues. In order to model the income distribution, we consider the generalized beta distribution of the second kind (GB2). A pseudo‐likelihood approach for fitting the distribution is considered, which takes into account the design features of the EU‐SILC survey. An ad‐hoc procedure for robustification of the sampling weights, which improves estimation, is presented. This method is compared to a non‐linear fit from the indicators. Variance estimation within a complex survey setting of the maximum pseudo‐likelihood estimates is done by linearization (a sandwich variance estimator), and a simplified formula for the sandwich variance, which accounts for clustering, is given. Performance of the fit and estimated indicators is evaluated graphically and numerically.  相似文献   
998.
This study investigates the demand for 10 disaggregated meat products by U.S. households. A censored demand system which imposes budget constraints in both observed and latent shares is estimated along with a detailed explanation of the estimation procedure. Additional details about the methodology not provided in previous studies should help researchers to empirically apply the model. An innovation of the study is to introduce the censored demand system model for studying the variety of a household's food purchases. Most households buy between seven and eight different products and hardly change the variety of their purchases with changes in meat expenditure.  相似文献   
999.
We present an econometric investigation of the trade effect produced by the elimination of tariffs in 18 food sectors for a large sample of developing and developed countries. The standard CES monopolistic competition trade model and the gravity equation were used to estimate trade substitution elasticities, exploring their sensitivity to different estimation methods. Using these elasticities, we simulate the trade effect of the elimination of tariffs, dealing with the problem of uncertainty in the estimated values. Results point to a significant variation in the elasticities estimated by different econometric methods, suggesting that the Poisson pseudo‐maximum‐likelihood estimator significantly inflates their magnitude. Simulation results indicate that trade liberalisation will strongly increase food exports especially from high income and emerging countries, leading to a general loss of market share by developing countries. The simulated trade flows obtained from the econometric approach are quite close to current evidence based on computable general equilibrium models.  相似文献   
1000.
Several recent regional and migration studies have identified landscape amenities as potentially important drivers of migration and local economic change in the United States. To date, these empirical approaches have rarely been applied to European data in spite of an impressive European cultural landscape heritage. Here, we apply a regional adjustment model to data from 2467 municipalities in Switzerland to examine how landscape amenities and related policies affected regional development along with fiscal, demographic and infrastructure variables in the period from 1995 to 2005. In the population equation, the coefficients of the standard variables show a consistent pattern that parallels the findings of earlier work. Moreover, we find that population was positively affected by closeness to major lakes and by abundance of open space. However evidence on positive effects of traditional landscape elements such as extensive orchards and vineyards is limited. Furthermore, municipalities with national heritage townscapes grew less than those without, while the density of hiking trails had no significant effect. In the employment equation, employment was consistently affected by demographic factors and accessibility but not by the landscape amenity variables, except that employment grew less in municipalities that are part of an inventory of nationally significant landscapes. The lack of measurable local benefits from nationally significant landscapes and townscapes suggests that policies to preserve these amenities should be implemented and financed by the national government.  相似文献   
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