全文获取类型
收费全文 | 1104篇 |
免费 | 33篇 |
专业分类
财政金融 | 224篇 |
工业经济 | 74篇 |
计划管理 | 183篇 |
经济学 | 187篇 |
综合类 | 29篇 |
运输经济 | 8篇 |
旅游经济 | 34篇 |
贸易经济 | 212篇 |
农业经济 | 36篇 |
经济概况 | 96篇 |
水利工程 | 52篇 |
邮电经济 | 2篇 |
出版年
2023年 | 10篇 |
2022年 | 5篇 |
2021年 | 16篇 |
2020年 | 16篇 |
2019年 | 31篇 |
2018年 | 27篇 |
2017年 | 27篇 |
2016年 | 24篇 |
2015年 | 25篇 |
2014年 | 25篇 |
2013年 | 171篇 |
2012年 | 37篇 |
2011年 | 44篇 |
2010年 | 27篇 |
2009年 | 25篇 |
2008年 | 36篇 |
2007年 | 36篇 |
2006年 | 27篇 |
2005年 | 25篇 |
2004年 | 34篇 |
2003年 | 23篇 |
2002年 | 34篇 |
2001年 | 20篇 |
2000年 | 33篇 |
1999年 | 25篇 |
1998年 | 19篇 |
1997年 | 20篇 |
1996年 | 10篇 |
1995年 | 13篇 |
1994年 | 17篇 |
1993年 | 18篇 |
1992年 | 14篇 |
1991年 | 16篇 |
1990年 | 12篇 |
1989年 | 12篇 |
1988年 | 10篇 |
1987年 | 13篇 |
1986年 | 8篇 |
1985年 | 15篇 |
1984年 | 15篇 |
1983年 | 17篇 |
1982年 | 8篇 |
1981年 | 12篇 |
1980年 | 5篇 |
1979年 | 13篇 |
1978年 | 7篇 |
1977年 | 7篇 |
1976年 | 10篇 |
1974年 | 11篇 |
1973年 | 5篇 |
排序方式: 共有1137条查询结果,搜索用时 15 毫秒
61.
Tim Jones Shirley F. Taylor Harvir S. Bansal 《Journal of the Academy of Marketing Science》2008,36(4):473-487
In two studies, the authors examine three targets of commitment in service provider–consumer relationships and their effects
on customer loyalty. The results indicate that service consumers distinguish between commitment to a service company, commitment
to an individual in the role of service employee, and commitment to an individual outside of the role of service employee
(e.g., a personal commitment such as a friendship). In addition, these three targets of commitment are hierarchically related
and have differential effects on various customer responses. The results have implications for both customer relationship
managers and researchers studying such relationships.
相似文献
Harvir S. BansalEmail: |
62.
This paper investigates the joint effect of political connections, in the form of the royal family member on board, and corporate governance on the market risk disclosures of the Gulf Cooperation Council (GCC) financial firms from 2007 to 2011. Previous research suggest that politically connected firms reduce the level of transparency in the GCC. However, we find that better corporate governance improves transparency and can be used as an effective tool in curbing the potentially adverse impact of politically connected board members on firms’ transparency. Our results have important implications for policy makers and can be generalized to other emerging markets. 相似文献
63.
64.
Daniele Tavani Peter Flaschel Lance Taylor 《International Review of Applied Economics》2011,25(5):519-538
We introduce the results of a non-parametric estimate of the US wage-Phillips Curve into a simplified version of the model of the wage-price spiral by Flaschel and Krolzig (2008). Making use of Okun’s law, the non-linearity in the wage inflation-employment relation translates into a non-linearity in the so-called ‘distributive curve’ of the economy. Exploiting the observed non-linearity in extending an otherwise standard demand-distribution model (Taylor 2004), we provide a dynamical analysis both in wage-led and profit-led effective demand regimes. In a profit-led scenario, shown to be the empirically relevant case for the US economy, there are two stable equilibria of Goodwin (1967) growth cycle type, identified as a stable depression and a stable boom, and a saddle-path stable equilibrium in between them. Both stable steady states are surrounded by trajectories that cycle counterclockwise around their basins of attraction. The obtained type of growth fluctuations can be verified by a long phase cycle estimation for the US economy using a method developed by Kauermann, Teuber and Flaschel (2008). 相似文献
65.
Data are a key component in the design, implementation, and evaluation of economic and social policies. Monitoring data quality is an essential part of any serious, large‐scale data collection process. The purpose of this article is to show how paradata should be used before, during, and after data collection to monitor and improve data quality. To do this we use timestamps, global positioning system (GPS) coordinates, and other paradata collected from an 800‐household survey conducted in Tanzania in 2016. We demonstrate how key paradata can be used during each phase of a research project to identify and prevent issues in the data and the methods used to collect it. Our results corroborate the importance of collecting and analyzing paradata to monitor fieldwork and ensuring data quality for micro data collection in developing countries. Based on these findings we also make recommendations as to how researchers can make better use of paradata in the future to manage and improve data quality. We argue for an expansion in the understanding and use of varied paradata among researchers, and a greater focus on its use for improving data quality. 相似文献
66.
In the Aftermath: Consumer Choice and the Deregulation of Australian Retail Banking, 1988–1993 下载免费PDF全文
This article explores whether deregulation of the Australian retail banking sector in the 1980s delivered the enhanced consumer choice that had been promised. Using new data on banking products and their usage, it analyses consumers' ability to select optimal ‘frontier’ products. It concludes that following deregulation of retail banking, product offerings underwent such tumultuous change that the scope for effective consumer choice was severely constrained. While there were improvements towards the end of the period, progress was not assisted by the banks' strategy of proliferating and re‐bundling products. Consequently, the anticipated improvements to consumer choice were slow to arrive. 相似文献
67.
This paper examines the increased demand placed on limited water resources by a rapidly growing tourism sector in Playa Gigante, Nicaragua. Results from field campaigns suggest that recharge of the local aquifer may not meet burgeoning tourism demands for water. This paper also points to initial conflicts over water between locals and tourism operations, which are further complicated by ineffective implementation of national water policies and the common pool nature of groundwater. The conclusion discusses the need for more extensive research and better implementation of water policy through community governance and collaboration. 相似文献
68.
Use of Stable Isotopes to Trace Municipal Wastewater Effluents into Food Webs within a Highly Developed River System 下载免费PDF全文
Many anthropogenic inputs, such as municipal wastewater effluents (MWWEs), affect stable isotope signatures (δ13C and δ15N) at the base of exposed food webs creating spatial patterns reflecting their incorporation into aquatic food webs. The Grand River in southern Ontario, Canada, is a heavily modified, rapidly urbanizing river that assimilates wastewater from 30 municipal wastewater treatment plants. Stable isotope analysis was applied to resident aquatic invertebrates and fish influenced by three different wastewater outfalls in early, middle, and late summer to determine how values shifted seasonally and with differing effluent quality. There was a slight increase in δ13C in both invertebrates and fish in late summer downstream from the three outfalls, but it is difficult to separate effects of the effluents from downstream gradients. Downstream of two of the three outfalls, the δ15N tended to increase relative to upstream, while the remaining effluent, of the poorest quality, decreased δ15N values of both invertebrates and fish. Spatial trends in stable isotopes became more pronounced as the summer progressed with the greatest between‐site differences occurring in late summer. This study reflects the complex nutrient dynamics associated with MWWE inputs to rivers and contributes to our understanding and application of stable isotope analysis in impacted lotic ecosystems. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
69.
70.
S. Dorr Brian Ashley Moerke Michael Bur Chuck Bassett Tony Aderman Dan Traynor Russell D. Singleton Peter H. Butchko Jimmy D. Taylor II 《Journal of Great Lakes research》2010
Diverse management techniques have been used to mitigate conflicts between humans and double-crested cormorants (Phalacrocorax auritus) including harassment methods supplemented by lethal take. In this study we evaluated impacts of programs to harass spring migrating cormorants on the walleye (Sander vitreus) fishery in Brevoort Lake and the yellow perch (Perca flavescens) and walleye fisheries at Drummond Island. Cormorant foraging declined significantly (p < 0.05) at both locations subsequent to initiation of harassment programs. Overall harassment deterred 90% of cormorant foraging attempts while taking less than 6% lethally on average at each site. Yellow perch were a predominate prey item in number and biomass at both locations. Walleye made up a small proportion of the diet at both locations. However, both walleye and yellow perch abundance increased significantly (p < 0.05) at Drummond Island. Walleye abundance at age 3 increased to record levels in 2008 following 3 years of cormorant management at Brevoort Lake. The estimated cormorant consumption of age-1 walleye in the absence of management at Brevoort Lake during 2005 would account for 55% of the record 2006 age-1 walleye population. These results support the hypothesis that cormorant predation on spawning aggregations of sportfish was a significant mortality factor and cormorant management reduced sportfish mortality and increased abundance at both locations. Continuation of harassment programs and fishery assessments will determine whether improvement of targeted sport fisheries through control of spring migrating cormorants is sustainable. 相似文献