全文获取类型
收费全文 | 8073篇 |
免费 | 299篇 |
专业分类
财政金融 | 1728篇 |
工业经济 | 678篇 |
计划管理 | 1298篇 |
经济学 | 1745篇 |
综合类 | 110篇 |
运输经济 | 90篇 |
旅游经济 | 162篇 |
贸易经济 | 1667篇 |
农业经济 | 243篇 |
经济概况 | 579篇 |
信息产业经济 | 4篇 |
邮电经济 | 68篇 |
出版年
2023年 | 58篇 |
2022年 | 47篇 |
2021年 | 79篇 |
2020年 | 120篇 |
2019年 | 195篇 |
2018年 | 218篇 |
2017年 | 246篇 |
2016年 | 212篇 |
2015年 | 174篇 |
2014年 | 275篇 |
2013年 | 950篇 |
2012年 | 311篇 |
2011年 | 356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 | 189篇 |
2000年 | 153篇 |
1999年 | 160篇 |
1998年 | 125篇 |
1997年 | 134篇 |
1996年 | 109篇 |
1995年 | 115篇 |
1994年 | 122篇 |
1993年 | 110篇 |
1992年 | 100篇 |
1991年 | 88篇 |
1990年 | 63篇 |
1989年 | 69篇 |
1988年 | 65篇 |
1987年 | 64篇 |
1986年 | 64篇 |
1985年 | 109篇 |
1984年 | 88篇 |
1983年 | 79篇 |
1982年 | 84篇 |
1981年 | 64篇 |
1980年 | 71篇 |
1979年 | 65篇 |
1978年 | 56篇 |
1977年 | 60篇 |
1976年 | 55篇 |
1974年 | 30篇 |
1973年 | 20篇 |
排序方式: 共有8372条查询结果,搜索用时 31 毫秒
991.
Integrating service and design: the influences of organizational and communication factors on relative product and service characteristics 总被引:1,自引:0,他引:1
Michael Antioco Rudy K. Moenaert Richard A. Feinberg Martin G. M. Wetzels 《Journal of the Academy of Marketing Science》2008,36(4):501-521
The aim of this study is to identify the organizational and communication antecedents, and evaluate the consequences on relative
product and service characteristics, of the use of service-sourced information by product designers during new product development.
An empirical study of 121 product design managers demonstrates that a firm’s market orientation is improved by a healthy working
relationship between product designers and service employees. Such a relationship motivates designers to use service-sourced
information disseminated to them, enhancing both product and service characteristics of the new offering. The authors discuss
how communication channels and information content affect the information use of product designers. Product designers value
written information most. Information use does not relate to the frequency of receiving verbal or electronic information.
Information about product ergonomics positively influences product designers’ perceptions of the information, whereas information
on product aesthetics negatively influences their perceptions.
相似文献
Michael Antioco (Corresponding author)Email: |
Rudy K. MoenaertEmail: |
Richard A. FeinbergEmail: |
Martin G. M. WetzelsEmail: |
992.
Existing studies of market orientation have hypothesized that the strength of the market orientation/performance relationship
depends on environmental variables such as market turbulence, technological turbulence, and competitive intensity. To date
most empirical studies have failed to confirm these hypotheses; however, these studies (1) assumed that performance is a linear
function of the achieved level of market orientation and (2) tested whether environmental uncertainty moderates this relationship.
A complementary explanation for the impact of environmental variables on a firm’s market orientation arises from studies of
organizational behavior that link the need for coordination and control to environmental uncertainty and organizational strategy.
Building on this perspective, the authors argue that (1) environmental uncertainty influences the desired level of market
orientation and (2) the gap between the desired and achieved levels of market orientation influence business unit performance.
The authors test these hypotheses with data collected from multiple respondents in 308 US firms. The data analysis confirms
that the desired level of market orientation is a function of market turbulence, competitive intensity, technological turbulence,
and innovation strategy. In addition, the desired level of market orientation positively influences the achieved level. Finally,
when the achieved level of market orientation is less than the desired level, business unit performance is a negative function
of the gap between the desired and achieved levels of market orientation.
相似文献
Mark E. Parry (Corresponding author)Email: |
993.
Michael Rauscher 《The German Economic Review》2007,8(1):28-40
Abstract. The paper analyses the impact of tax competition on innovation in the public sector. It is shown that the effects of increased mobility of the tax base on innovation and growth are ambiguous. The negative relationship is more likely, however. Moreover, it is shown that a Leviathan government may be induced to spend a larger share of its budget on unproductive activities. 相似文献
994.
This paper develops a two-good, small-country, general equilibrium trade model with endogenous labor supply and wage taxes, and where trade is restricted by a tariff, or an import quota, or VERs. Within this framework we derive (i) the employment and welfare effects of the three types of trade restrictions, (ii) the price effect of an import quota and VERs, and (iii) the shadow price of foreign exchange under each type of trade restriction. The present results are compared to those where (i) factor supplies are fixed, and (ii) perfect international capital mobility exists. 相似文献
995.
Michael J. Dueker Ada K. Jacox David E. Kalist Stephen J. Spurr 《Journal of Regulatory Economics》2005,27(3):309-330
The purpose of this study is to examine the effects of State regulation that determines the extent of professional independence of advanced practice nurses (APNs). We find that in States where APNs have acquired a substantial amount of professional independence, the earnings of APNs are substantially lower, and those of physicians assistants (PAs) are substantially higher, than in other States. These results are striking since PAs are in direct competition with APNs; the only real operational difference between these groups is that PAs are salaried employees who must work under the supervision of a physician. The implication is that physicians have responded to an increase in professional independence of APNs by hiring fewer APNs and more PAs. The finding that earnings of APNs decline when they attain more professional autonomy vis-à-vis physicians reinforces work by Sass and Nichols on physical therapists.The content is the responsibility of the authors and does
not represent official positions of the Federal Reserve Bank of St. Louis or the Federal
Reserve SystemJEL classification: I11, I18, J31, J44, L51 相似文献
996.
Michael Mandler 《Journal of Economic Theory》2007,135(1):105-130
We define rationality and equilibrium when states specify agents’ actions and agents have arbitrary partitions over these states. Although some suggest that this natural modeling step leads to paradox, we show that Bayesian equilibrium is well defined and puzzles can be circumvented. The main problem arises when player j's partition informs j of i's move and i knows j's strategy. Then i's inference about j's move will vary with i's own move, and i may consequently play a dominated action. Plausible conditions on partitions rule out these scenarios. Equilibria exist under the same conditions, and more generally ε equilibria usually exist. 相似文献
997.
The fiscal and distributional implications of job generation 总被引:1,自引:0,他引:1
Kitson Michael; Michie Jonathan; Sutherland Holly 《Cambridge Journal of Economics》1997,21(1):103-120
998.
Corrections based on the score test for neglected heterogeneity do not appear to have been used previously in the presence of time-varying covariates. This paper uses Monte Carlo analysis to evaluate, for a grouped hazard framework constructed for an empirical application, the efficacy of such corrections.
相似文献999.
How has the euro changed the foreign exchange market? 总被引:1,自引:0,他引:1
1000.