全文获取类型
收费全文 | 237篇 |
免费 | 8篇 |
专业分类
财政金融 | 79篇 |
工业经济 | 17篇 |
计划管理 | 23篇 |
经济学 | 80篇 |
旅游经济 | 3篇 |
贸易经济 | 28篇 |
农业经济 | 7篇 |
经济概况 | 8篇 |
出版年
2023年 | 3篇 |
2022年 | 2篇 |
2021年 | 6篇 |
2020年 | 7篇 |
2019年 | 11篇 |
2018年 | 8篇 |
2017年 | 5篇 |
2016年 | 12篇 |
2015年 | 1篇 |
2014年 | 14篇 |
2013年 | 32篇 |
2012年 | 19篇 |
2011年 | 13篇 |
2010年 | 13篇 |
2009年 | 16篇 |
2008年 | 12篇 |
2007年 | 11篇 |
2006年 | 11篇 |
2005年 | 10篇 |
2004年 | 2篇 |
2003年 | 3篇 |
2002年 | 5篇 |
2001年 | 3篇 |
2000年 | 2篇 |
1999年 | 7篇 |
1998年 | 3篇 |
1997年 | 1篇 |
1996年 | 1篇 |
1995年 | 2篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1991年 | 2篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1982年 | 1篇 |
排序方式: 共有245条查询结果,搜索用时 15 毫秒
71.
Market Inertia and the Introduction of Green Products: Can Strategic Effects Justify the Porter Hypothesis? 总被引:1,自引:0,他引:1
If, according to Porter’s hypothesis, a “greener” strategy is more profitable, why may its implementation need regulatory intervention? We present a repeated Cournot duopoly where the market may exhibit inertia towards the adoption of even cost-efficient environmental goods. With consumers recognizing that a product is green only with a time lag, if a firm unilaterally adopts the green product initially loses profit due to (a) increased costs (direct effect) and (b) reduced market share (strategic effect). By imposing simultaneous adoption, regulation eliminates (b), thus enhancing long-run profitability. Through a similar mechanism a government can increase its domestic firms’ international market share and profits by forcing them to simultaneously adopt the green product. 相似文献
72.
The earnings gap between each of Whites, Asians, and Blacks is decomposed into the effects on earnings of productivity-related characteristics, wage discrimination and occupational segregation. Unlike previous Canadian studies, this paper analyses the relative economic position of both immigrant and native-born visible minorities and explicitly incorporates the effect of discrimination in occupational attainment on the earnings gap. The results indicate that policies aimed at increasing the ethnic representation across occupational categories would be effective only for Black men. Anti-discrimination legislation aimed at decreasing the earnings gap between visible minority and White women should have a dual focus: they should aim at reducing the inter-occupational wage discrimination; they should provide training programs to extend the career ladders confronting ethnic minority women. 相似文献
73.
Services literature has extensively examined the effects of core service and relational benefits on behavioral outcomes arguing that both components, studied separately, contribute significantly to customer satisfaction and loyalty. However, an integrative examination of the relative importance of both core service and relational benefits is missing. This study examines the combined impact of an extended typology of core service and relational benefits on satisfaction and relational outcomes. One qualitative and one quantitative study are conducted within a banking context. Findings confirm a more extensive typology of relational benefits and reveal that competence (part of the trust benefit) and convenience significantly affect satisfaction; however, when core service is introduced to the model, the effect of relational benefits ceases to be significant. Several future research opportunities for an integrated service benefits approach are identified; and implications for managers on how to allocate their efforts across the various types of service benefits are discussed. 相似文献
74.
We introduce a new preference structure—age‐dependent increasing risk aversion (IRA)—in a three‐period overlapping generations model with borrowing constraints, and examine the behavior of equity premium in this framework. We find that IRA preferences generate results that are more consistent with U.S. data for the equity premium, level of savings and portfolio shares, without assuming unreasonable levels of risk aversion. We find that the relative difference between the two risk aversions (how much more risk‐averse old agents are relative to the middle‐aged) matters more than the average risk aversion in the economy (how much more risk‐averse both cohorts are). Our findings are robust with respect to a number of model generalizations. 相似文献
75.
This paper develops a family of input demand systems via alternative parametrisations of Theil's differential model. Each member of this family is as flexible as any other locally flexible functional form. More importantly, selection among the competing family members is possible via simple parameter restrictions. The family of differential input demand systems is applied to the agricultural sector in Greece for the period 1961–96. Formal tests suggest that the model with the CBS-type effects dominates the alternative models. Divisia and price elasticities are calculated from the selected model and a decomposition of changes in the demand for inputs into technical change, total input volume, substitution, and residual effects is performed. The empirical results are quite reasonable. Overall, the analysis in this paper indicates that, in certain cases, the differential approach may provide an attractive alternative to the dual approach in modelling production behaviour. 相似文献
76.
We study the optimal carbon tax in an economy in which climate change, stemming from polluting non-renewable resource, affects the economy’s growth potential. Our main contribution is to introduce and explore the natural time lag of the climate system between emissions and damages to capital accumulation in an endogenous growth setting. This allows us to investigate how optimal climate policy, and its interplay with climate dynamics, affect long-run growth and the transition of the economy towards it. Without pollution decay, a higher speed of emissions diffusion steepens the growth profile of the economy. With pollution decay, this leads to lower short-run but higher long-run economic growth during transition. Poor understanding of the emissions diffusion process leads to suboptimal carbon taxes, resource extraction and growth. 相似文献
77.
Andros Gregoriou Christos Ioannidis Len Skerratt 《Journal of Business Finance & Accounting》2005,32(9-10):1801-1826
Abstract: The generally accepted factors that determine the bid‐ask spread are volatility, trading volume and market value ( Atkins and Dyl, 1997 ; Glosten and Harris, 1988 ; and Menyah and Paudyal, 2000 ). Following Kim and Verrecchia (1994) we include a measure of the disagreement in analysts' earnings forecasts in our model of the bid ask spread. This measure serves as a proxy for the informational disadvantage of market makers with respect to informed traders. Market makers respond to the additional risk by increasing the bid‐ask spread. We find that the disagreement amongst analysts is significant for horizons up to and including six months (and with the hypothesised sign) in explaining FTSE 100 company spreads, rendering strong empirical support for our model. 相似文献
78.
This paper uses a gravity model to forecast the potential impact on trade balances and trade patterns of the 2004 EU enlargement. The results suggest that gross trade creation for the accession economies is about 25 per cent of their 2003 trade. Although membership of the EU creates trade it also results in trade diversion; that is, a declining share of accession country exports and imports with non‐EU15 countries. Overall, the trade balances of the accession countries suffer larger trade deficits after accession due to import growth surpassing export growth. The extent of increase in the trade deficit due to accession is inversely related to the level of integration and income of the new members. Hence integration is path‐dependent and the EU should take this into account when preparing for further enlargements to the Balkans and Southeast Europe. 相似文献
79.
We analyze credence goods markets in the case of two firms. Consumers know that the quality of the good varies but do not
know which firm is of high quality. First, we show that the high quality producer may be unable to monopolize the market,
or even to survive in some cases, in situations where it is efficient and trusted by all consumers. Second, although a label
restoring full information improves welfare, it may also reduce both firms’ profits by intensifying competition. Since even
the high quality producer may not wish to label its product, in such cases the label must be mandatory. Third, an imperfect
label which moves everybody’s beliefs closer to the truth without restoring full information may produce adverse results on
market structure and welfare, either by increasing or by reducing the variance of beliefs.
相似文献
80.
Governments are confronted with the growing realization that they face fiscal limits on the size of debt and deficits relative to GDP. These fiscal limits invalidate Bohn's criterion for fiscal sustainability, which allows explosive debt relative to GDP, eventually violating any fiscal limit. We derive restrictions on a fiscal rule, necessary for the government to eliminate explosive behavior. These restrictions require that the response of the primary surplus to debt be relatively strong, and that the primary surplus be cointegrated with both debt and output. We test these empirical implications for a panel of eleven EMU countries, and find that they are satisfied, implying that fiscal policy does not create explosive behavior. 相似文献