全文获取类型
收费全文 | 8263篇 |
免费 | 254篇 |
专业分类
财政金融 | 1728篇 |
工业经济 | 710篇 |
计划管理 | 1326篇 |
经济学 | 1744篇 |
综合类 | 110篇 |
运输经济 | 94篇 |
旅游经济 | 162篇 |
贸易经济 | 1744篇 |
农业经济 | 243篇 |
经济概况 | 584篇 |
信息产业经济 | 4篇 |
邮电经济 | 68篇 |
出版年
2023年 | 57篇 |
2022年 | 47篇 |
2021年 | 80篇 |
2020年 | 120篇 |
2019年 | 195篇 |
2018年 | 218篇 |
2017年 | 245篇 |
2016年 | 212篇 |
2015年 | 174篇 |
2014年 | 275篇 |
2013年 | 949篇 |
2012年 | 311篇 |
2011年 | 355篇 |
2010年 | 323篇 |
2009年 | 364篇 |
2008年 | 324篇 |
2007年 | 277篇 |
2006年 | 253篇 |
2005年 | 284篇 |
2004年 | 235篇 |
2003年 | 241篇 |
2002年 | 233篇 |
2001年 | 193篇 |
2000年 | 173篇 |
1999年 | 175篇 |
1998年 | 142篇 |
1997年 | 152篇 |
1996年 | 125篇 |
1995年 | 118篇 |
1994年 | 124篇 |
1993年 | 113篇 |
1992年 | 107篇 |
1991年 | 95篇 |
1990年 | 65篇 |
1989年 | 74篇 |
1988年 | 68篇 |
1987年 | 66篇 |
1986年 | 67篇 |
1985年 | 112篇 |
1984年 | 89篇 |
1983年 | 81篇 |
1982年 | 89篇 |
1981年 | 64篇 |
1980年 | 73篇 |
1979年 | 66篇 |
1978年 | 57篇 |
1977年 | 60篇 |
1976年 | 55篇 |
1974年 | 31篇 |
1973年 | 20篇 |
排序方式: 共有8517条查询结果,搜索用时 15 毫秒
41.
Spot to retail price pass-through behavior of the U.S. gasoline market was investigated at the national and regional levels, using weekly wholesale and retail motor gasoline prices from January 2000 to the present. Asymmetric pass-through was found across all regions, with faster pass-through when prices are rising. Pass-through patterns, in terms of speed and time for completion, were found to vary from region to region. Spatial aggregation was investigated at the national level and the East Coast with the aggregated cumulative pass-through being greater than the volume-weighted regional pass-through when spot prices increase. These results are useful to the petroleum industry, consumers, and policy makers by providing a basis to estimate the retail price effects that result from a change in spot price. 相似文献
42.
43.
44.
The standard formal presentation of the Dixit‐Stiglitz‐Krugman (DSK) model of monopolistic competition with a constant‐elasticity‐of‐substitution (CES) utility function supposes a sufficient number of firms so that the elasticity of demand facing each variety is approximated by a constant elasticity of substitution. Such a formulation forces economies of scale to be frozen so that firm size never changes. We use a Bertrand‐Nash interpretation of the equilibrium that allows the elasticity of demand facing each variety to depend on the number of varieties, thus allowing the gains from globalization to reflect both the increase in variety and the exploitation of economies of scale. We also develop a precise expression for per capita real income with any number of sectors and examine the age‐old question of the socially optimal number of varieties. 相似文献
45.
We examine financing activities of newly public firms for evidence on capital staging in the public equity market. Staging (sequential financing) can increase issuance costs but can limit costs associated with overinvestment. We find evidence consistent with the hypothesis that staging is employed to help control the overinvestment problem in public firms. Initial public offering (IPO) proceeds, relative to external financing requirements, are smaller for firms with more intangible assets and more research and development (R&D)-intensive firms. Asset intangibility and R&D intensity are also both negatively related to the length of time from a firm's IPO to its first post-IPO capital infusion. 相似文献
46.
Ali A Alalwan Yogesh K Dwivedi Nripendra P Rana Banita Lal Michael D Williams 《Journal of Financial Services Marketing》2015,20(2):145-157
Despite the rapid growth of Internet banking (IB), customers in developing countries still hesitate to adopt this technology and its use in the Middle East remains low. This study aims to identify and examine the factors that predict behavioural intention and adoption of IB in Jordan. Four factors – hedonic motivation, habit, self-efficacy and trust – are proposed in a conceptual model. Data was collected by means of a survey with bank customers in Jordan. Structural equation modelling (SEM) was used to analyse the data. The results strongly supported the conceptual model. Further, hedonic motivation, habit, self-efficacy and trust were all confirmed to have a significant influence on behavioural intention. Trust was found to be strongly predicted by both hedonic motivation and self-efficacy. This study provides both academics and practitioners with an insight into the factors that can be used to encourage customer adoption of IB specifically in a Middle East context. 相似文献
47.
Myung Ja Kim Namho Chung Choong‐Ki Lee Michael W. Preis 《International Journal of Tourism Research》2015,17(1):13-24
Mobile tourism shopping is an emerging market, but there is little theoretically based research on the topic. This study investigates the impact of motivations (value, enjoyment, time saving and mobility) on consumer satisfaction by applying contingency and task–technology fit theories in the mobile tourism shopping context. The results show that value and enjoyment have significant effects on satisfaction. Use context is found to have a full mediating role between time saving and satisfaction as well as between mobility and satisfaction. This study offers theoretical and practical contributions to the tourism literature and mobile tourism industry. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献
48.
Michael J. Hicks 《Atlantic Economic Journal》2007,35(1):77-95
This research estimates fiscal impacts of Wal-Mart in Ohio from 1985 through 2003. Using a panel of counties, and accounting
for spatial autocorrelation in an instrumental variable model I estimate impact of Wal-Mart and Super-Centers on selected
revenues and transfer payments. Among the findings is that the presence of a Wal-Mart increases local commercial property
tax assessments resulting in collection increases of between $350,000 and $1.3 million. There is also an 18–43% reduction
in per capita EITC claims in a county. However, Medicaid expenditures experience growth which amount to roughly 16 additional
cases attributable to a single Wal-Mart. The magnitude and statistical certainty of these findings, suggests that local fiscal
intervention, either through incentives or a “Wal-Mart Tax” is unwarranted.
相似文献
Michael J. HicksEmail: |
49.
50.