全文获取类型
收费全文 | 2627篇 |
免费 | 147篇 |
专业分类
财政金融 | 531篇 |
工业经济 | 184篇 |
计划管理 | 359篇 |
经济学 | 489篇 |
综合类 | 22篇 |
运输经济 | 53篇 |
旅游经济 | 252篇 |
贸易经济 | 639篇 |
农业经济 | 43篇 |
经济概况 | 197篇 |
邮电经济 | 5篇 |
出版年
2024年 | 12篇 |
2023年 | 33篇 |
2022年 | 23篇 |
2021年 | 47篇 |
2020年 | 90篇 |
2019年 | 191篇 |
2018年 | 179篇 |
2017年 | 162篇 |
2016年 | 128篇 |
2015年 | 82篇 |
2014年 | 112篇 |
2013年 | 454篇 |
2012年 | 133篇 |
2011年 | 124篇 |
2010年 | 118篇 |
2009年 | 123篇 |
2008年 | 85篇 |
2007年 | 72篇 |
2006年 | 47篇 |
2005年 | 56篇 |
2004年 | 52篇 |
2003年 | 44篇 |
2002年 | 37篇 |
2001年 | 34篇 |
2000年 | 27篇 |
1999年 | 40篇 |
1998年 | 26篇 |
1997年 | 26篇 |
1996年 | 26篇 |
1995年 | 17篇 |
1994年 | 19篇 |
1993年 | 18篇 |
1992年 | 14篇 |
1991年 | 17篇 |
1990年 | 10篇 |
1989年 | 9篇 |
1988年 | 11篇 |
1987年 | 8篇 |
1986年 | 5篇 |
1985年 | 6篇 |
1984年 | 6篇 |
1983年 | 9篇 |
1981年 | 5篇 |
1980年 | 6篇 |
1979年 | 9篇 |
1978年 | 3篇 |
1977年 | 5篇 |
1976年 | 3篇 |
1975年 | 3篇 |
1974年 | 2篇 |
排序方式: 共有2774条查询结果,搜索用时 546 毫秒
931.
Kim Burnett 《Geopolitics》2014,19(2):351-376
Crisis can create opportunity for change. The 2007–2008 food price crisis has demonstrated that the existing structures of agricultural production and trade lend to food price volatility and renders many of the poorest people around the world vulnerable to food insecurity. Two movements that have raised such contentions over the years are the Fair Trade and Food Sovereignty movements, though in very different ways. My research examines the food crisis and its root causes, and the global governance mechanisms that have emerged in response. It then investigates and analyses whether and how these movements have responded to these new opportunities. The paper argues that engagement by both social movements is crucial to ensuring that the interests of those they represent are considered in the shaping of future governance of global food and agriculture. 相似文献
932.
This paper studies the welfare implications of revenue-neutral trade liberalization and fiscal reform programs for developing economies using a multi-sector dynamic general equilibrium model of a small open economy. We analyze how different combinations of tariffs – on imported consumption goods, intermediate inputs, and capital goods – and taxes – on consumption, labor income and capital income – affect the transitional and long-run welfare. We report three main findings. First, trade liberalization programs financed by consumption and labor income taxes tend to result in substantial welfare gains, but financing the lost tariff revenue through capital income taxes can have an adverse impact on welfare. Second, a significant fraction of welfare changes is due to transitional effects stemming from the allocation of resources in response to changes in tariffs and taxes. Third, trade liberalization and fiscal reform programs often translate into much larger welfare gains in countries that are more open to international financial markets. 相似文献
933.
Two studies demonstrate that strong brand relationship quality (BRQ) enhances consumer judgments about brand extensions. Different methods (survey vs. experiment), participants (real consumers vs. college students), and cultural contexts (Korea vs. Canada) demonstrate that this effect generalizes. Study results suggest that this effect only occurs for two moderately-low-fit extensions: the extension and the parent are similar product categories with inconsistent attributes, or dissimilar product categories with consistent attributes. Two different cognitive processes underlie the BRQ effects depending on these conditions. 相似文献
934.
Tun‐Hsiang “Edward” Yu Seong‐Hoon Cho Ahmet Ali Koç Gülden Bölük Seung Gyu Kim Dayton M. Lambert 《Agricultural Economics》2014,45(3):279-290
This study evaluates spatial variation in the relationship between agricultural output and input use across Turkey. The potential impact of the national agricultural policy reform introduced in 2001 on the spatial variation in agricultural output elasticities across the country was explored. By applying a spatial production function to the province‐level data in 2000 and 2007, spatial heterogeneity in the variance of provincial total factor productivity and the input factor‐output elasticities was identified across the country. Results show that the disparities in agricultural activities and geographic conditions affected return from input factors. Empirical findings from a spatial spillover model also suggest that changes in the input factor‐output elasticities varied significantly across Turkey between 2000 and 2007, after the policy reform. Results suggest that future policy reform that recognizes regional comparative advantage through understanding the geographic heterogeneity of the agricultural sector is important for enhancing Turkey's agricultural output. 相似文献
935.
This study examines the effects of the Canada–U.S. exchange rate on bilateral trade of agricultural goods between the two countries and on U.S. farm income. Special attention is given to agricultural trade between the two countries under the Canada–U.S. Free Trade Agreement (CUSTA). This study utilizes two time series models: the vector error correction model (VECM) and the vector moving average model (VMA) with quarterly time series data from 1983 to 2000. It is found that the exchange rate has a significant impact on U.S. agricultural trade with Canada, but the impact on U.S. agricultural price and income is insignificant. The exchange rate between the two currencies is found to be weakly exogenous in the U.S. agricultural sector, which answers a fundamental question about the role of the exchange rate in Canada–U.S. bilateral trade for agricultural products. In addition, the results point to a significant, though minimal, effect on bilateral trade due to CUSTA. 相似文献
936.
Jin‐Hyuk Kim 《Journal of Economics & Management Strategy》2011,20(2):565-587
This paper studies how peer performance evaluation can elicit information on a group of workers when coworkers are competing for promotion. Although raters may have an incentive to game the system and free‐ride on others’ information, the firm can implement the optimal peer evaluation system that induces truth revelation and complements supervisory evaluation. Implications are also drawn for human resource management practices. 相似文献
937.
Jae H. Kim Kevin WongGeorge Athanasopoulos Shen Liu 《International Journal of Forecasting》2011,27(3):887
This paper evaluates the performances of prediction intervals generated from alternative time series models, in the context of tourism forecasting. The forecasting methods considered include the autoregressive (AR) model, the AR model using the bias-corrected bootstrap, seasonal ARIMA models, innovations state space models for exponential smoothing, and Harvey’s structural time series models. We use thirteen monthly time series for the number of tourist arrivals to Hong Kong and Australia. The mean coverage rates and widths of the alternative prediction intervals are evaluated in an empirical setting. It is found that all models produce satisfactory prediction intervals, except for the autoregressive model. In particular, those based on the bias-corrected bootstrap perform best in general, providing tight intervals with accurate coverage rates, especially when the forecast horizon is long. 相似文献
938.
An asymptotic variance inequality for instrumental variable (IV) estimators is proposed, which suggests a critical variance that signals proportional increases in the bias of IV estimators through the augmentation of a set of instruments. 相似文献
939.
The gulf between multinational enterprises’ focus on high income countries and the reality of 80% of the world living in developing,
bottom of pyramid (Hahn, J Bus Ethics 84:313–324, 2009) economies could magnify the anti-globalisation movement and political backlashes in the twenty-first century. The global
financial crisis of 2008 and 2009 has increased such social tensions throughout the world and creates greater challenges for,
responsible leadership. In this conceptual article, the authors analyse the value and identity of local managers, and the
liability of foreignness caused by over-reliance on expatriate managers and under-reliance on local managers in bottom of
pyramid countries (Hahn, 2009). It is argued that multinational enterprises need to assess local managers’ knowledge and contributions as having not only
operational and market value, but also institutional value, such as access to local knowledge and local social capital; such
a holistic approach will ensure fairer, equal treatment of all managers in the multinational enterprise. Responsible leadership
in the twenty-first century requires a greater appreciation of local managers’ institutional value and the overcoming of any
psychological distance towards local managers of bottom of pyramid countries. 相似文献
940.
This study viewed students majoring in public relations as prospective public relations practitioners and explored their perceptions
about corporate social responsibility (CSR) as their job attraction condition. The results showed that the students perceived
CSR to be an important ethical fit condition of a company. One of the significant findings is that CSR can be an effective
reputation management strategy for prospective employees, particularly when a company’s business is suffering. In examining
the effect of CSR efforts on attitudinal and behavioral outcomes, person–organization (P–O) fit appeared to serve as a mediator
between CSR performances and organizational attractiveness. 相似文献