全文获取类型
收费全文 | 18074篇 |
免费 | 753篇 |
国内免费 | 29篇 |
专业分类
财政金融 | 3368篇 |
工业经济 | 491篇 |
计划管理 | 3067篇 |
经济学 | 3519篇 |
综合类 | 2975篇 |
运输经济 | 64篇 |
旅游经济 | 116篇 |
贸易经济 | 2825篇 |
农业经济 | 322篇 |
经济概况 | 2109篇 |
出版年
2025年 | 59篇 |
2024年 | 208篇 |
2023年 | 290篇 |
2022年 | 383篇 |
2021年 | 551篇 |
2020年 | 914篇 |
2019年 | 704篇 |
2018年 | 451篇 |
2017年 | 479篇 |
2016年 | 526篇 |
2015年 | 492篇 |
2014年 | 1097篇 |
2013年 | 1492篇 |
2012年 | 1334篇 |
2011年 | 1643篇 |
2010年 | 1265篇 |
2009年 | 1384篇 |
2008年 | 1139篇 |
2007年 | 1023篇 |
2006年 | 983篇 |
2005年 | 726篇 |
2004年 | 476篇 |
2003年 | 407篇 |
2002年 | 238篇 |
2001年 | 190篇 |
2000年 | 120篇 |
1999年 | 69篇 |
1998年 | 63篇 |
1997年 | 39篇 |
1996年 | 24篇 |
1995年 | 5篇 |
1994年 | 18篇 |
1993年 | 10篇 |
1992年 | 9篇 |
1991年 | 4篇 |
1990年 | 2篇 |
1989年 | 2篇 |
1986年 | 1篇 |
1985年 | 6篇 |
1984年 | 12篇 |
1983年 | 12篇 |
1982年 | 3篇 |
1981年 | 2篇 |
1980年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
51.
Ching-I Teng 《商对商营销杂志》2013,20(1):13-24
ABSTRACTPurpose: Although relational bonds (i.e., structural bonds, social bonds, and financial bonds) positively contribute to customer loyalty, no study has yet examined the relative effectiveness of such relationship strategies on female and male customers. Moreover, businesses must make a tradeoff between improving one and the other bonds, warranting research into allocating resources effectively to improve them. Therefore, this study investigates whether and how marketers should strive to improve such bonds differently according to customer gender.Methodology/approach: A cross-sectional design was implemented. The data consist of questionnaires filled out by a representative sample of 425 directors of animal hospitals. The sample is representative with regard to gender composition. By using confirmatory factor analysis, study items exhibited adequate reliability and validity. Quadratic regressions were used for testing the study hypotheses.Findings: For female customers, relational bonds have concave relations with their loyalty (i.e., initial increases in relational bonds boost loyalty effectively while subsequent increases of relational bonds only raise loyalty marginally). However, for male customers, relational bonds have convex relations with their loyalty (i.e., initial increases in relational bonds raise loyalty less effectively than subsequent increases in relational bonds).Originality/value/contribution: Results of this study are among the first to suggest that when targeting female customers, marketers should allocate their resources to improving all relational bonds to moderate levels. Conversely, when targeting male customers, marketers should concentrate their resources on creating an extremely strong relational bond. Managing customer relational bonds by gender can effectively cultivate loyal customers of each gender. This study is one of the first studies examining how to manage customer relational bonds by gender. 相似文献
52.
53.
数字金融能够“扩容”金融服务供给、“靶向”赋能高质量创业、助力创业质量提升、改善创业环境、提高创业者金融素养,从而通过促进高质量创业和抑制低质量创业改善创业质量结构。采用260个城市2011—2022年的面板数据,根据初创企业的存续性、技术性、就业创造性划分高质量创业和低质量创业,研究发现:我国高质量创业规模和占比持续提高,创业质量提升明显;数字金融对创业活动产生了“披沙沥金”效应(促进高质量创业、抑制低质量创业、改善创业质量结构),其中,覆盖广度产生了“泥沙俱下”效应(同时促进高质量创业和低质量创业,对创业质量结构影响不显著),使用深度和数字化程度则产生了“披沙沥金”效应;加强金融监管和知识产权保护可以强化数字金融的“披沙沥金”效应;数字金融促进高质量创业具有显著的正向空间溢出效应,但抑制低质量创业的空间溢出效应不显著。因此,应加快数字金融发展,并加强金融监管和知识产权保护,通过完善制度环境增强数字金融的“披沙沥金”效应。 相似文献
54.
55.
With the increasing global awareness of green environmental protection, the international environmental, social, and governance (ESG) stock markets are developing rapidly together with rising risk linkages across worldwide markets. Therefore, this study explores the risk spillover characteristics of international ESG stock markets in the time and frequency domains and constructs a risk linkage network to further explore the risk contagion mechanism. The results show that in most cases, the developed North American market is the core of outward risk spillover in international ESG stock markets. The entire system presents a small-world structure, and the internal regions display different risk spillover characteristics. Moreover, international ESG markets generally have strong time–frequency spillover and medium-frequency (a month to a year) spillover. In contrast, the high- (a day to a month) and low-frequency (more than one year) spillovers are located at relatively low levels, but they will rise significantly under sudden financial events. The empirical results expand the ESG stock market's theoretical framework and provide a reference for investors and market regulators to reduce the investment risk of ESG. 相似文献
56.
金融发展与经济增长:近期国内文献综述 总被引:3,自引:0,他引:3
从理论研究、中国金融发展与经济增长的实证研究、农村金融发展与经济增长、区域金融发展与经济增长、金融结构与经济增长等五个方面回顾了最近几年来国内关于金融发展与经济增长的研究成果。最后,对国内的研究进行了评论,指出了这些研究的不足之处。 相似文献
57.
改善通风的城市形态因素可以分为建筑和道路2个方面。建筑形态的通风评价主要采取综合迎风面积密度方法,将城市建筑环境转化为具有数值属性的栅格,从而提取城市建成区的通风廊道,但是该方法忽略了城市重要的通风路径——城市街道。以街道的朝向为主要评价对象,挖掘线状要素城市道路的通风廊道,作为建筑形态通风廊道划分方法的补充。根据通风潜力随夹角的变化规律,利用地理信息系统(GIS)的空间分析技术进行街道的通风潜力评价,在综合迎风面积密度密集的区域,存在通风潜力较高的城市街道 相似文献
58.
George J. Benston 《Journal of Financial Services Research》2000,18(2-3):185-202
Banks have been involved with and regulated by governments for hundreds of years. Following a brief review of this history, I delineate nine reasons that could justify continued regulation, particularly in the United States. These include deposit insurance, preventing banks from obtaining excessive economic power, reducing the cost of individual bank insolvency, avoiding the effects of bank failures on the economy, protecting the payments system, serving the interests of popularly elected officials, enhancing the Federal Reserve's control over the money supply, suppressing competition, and protecting consumers. Analysis of each leads me to conclude that deposit insurance, which allows banks to hold insufficient capital, is the only public-policy-justifiable rationale for regulation. This concern can be managed with capital requirements; otherwise, banks should only be regulated as are other corporations. 相似文献
59.
60.
介绍了当前第三方物流企业仓储创新服务的运作现状,并就存在的问题与风险提出相应的解决措施,以实现风险管理的优化与服务水平的提高,希望从一定程度上为提升第三方物流企业的利润空间与市场竞争力提供帮助。 相似文献