全文获取类型
收费全文 | 1083篇 |
免费 | 58篇 |
专业分类
财政金融 | 134篇 |
工业经济 | 49篇 |
计划管理 | 158篇 |
经济学 | 366篇 |
综合类 | 5篇 |
运输经济 | 38篇 |
旅游经济 | 24篇 |
贸易经济 | 233篇 |
农业经济 | 62篇 |
经济概况 | 72篇 |
出版年
2023年 | 16篇 |
2022年 | 11篇 |
2021年 | 19篇 |
2020年 | 24篇 |
2019年 | 54篇 |
2018年 | 59篇 |
2017年 | 67篇 |
2016年 | 60篇 |
2015年 | 35篇 |
2014年 | 58篇 |
2013年 | 178篇 |
2012年 | 55篇 |
2011年 | 74篇 |
2010年 | 60篇 |
2009年 | 61篇 |
2008年 | 60篇 |
2007年 | 29篇 |
2006年 | 24篇 |
2005年 | 25篇 |
2004年 | 15篇 |
2003年 | 17篇 |
2002年 | 16篇 |
2001年 | 10篇 |
2000年 | 10篇 |
1999年 | 12篇 |
1998年 | 11篇 |
1997年 | 5篇 |
1996年 | 5篇 |
1995年 | 5篇 |
1994年 | 3篇 |
1993年 | 5篇 |
1991年 | 3篇 |
1988年 | 4篇 |
1984年 | 4篇 |
1983年 | 1篇 |
1982年 | 5篇 |
1981年 | 4篇 |
1980年 | 1篇 |
1979年 | 4篇 |
1978年 | 3篇 |
1977年 | 5篇 |
1976年 | 3篇 |
1975年 | 5篇 |
1974年 | 5篇 |
1973年 | 1篇 |
1971年 | 2篇 |
1969年 | 1篇 |
1968年 | 1篇 |
1964年 | 1篇 |
1947年 | 1篇 |
排序方式: 共有1141条查询结果,搜索用时 200 毫秒
41.
Carlos León Clara Machado Andrés Murcia 《International Journal of Intelligent Systems in Accounting, Finance & Management》2016,23(1-2):121-153
Three metrics are designed to assess Colombian financial institutions' size, connectedness and non-substitutability as the main drivers of systemic importance: (i) centrality as net borrower in the money market network; (ii) centrality as payments originator in the large-value payment system network; and (iii) asset value of core financial services. An aggregated systemic importance index is calculated based on expert knowledge by using a fuzzy logic inference system. We use principal component analysis to calculate a benchmark index for comparison purposes. Overall similarities between both indexes put forward that expert knowledge aggregation is consistent with that based on a purely quantitative standard approach. Specific non-negligible differences concur with the nonlinear features of an approach whose intention is to replicate human reasoning. Both indexes are complementary and provide a comprehensive relative assessment of each financial institution's systemic importance in the Colombian case, in which the choice of metrics pursues the macroprudential perspective of financial stability. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
42.
Carlos Pestana Barros Silvestre Dumbo Peter Wanke 《The South African journal of economics. Suid-afrikaanse tydskrif vir ekonomie》2014,82(3):455-467
This paper describes a variety of approaches used to assess the efficiency of a sample of major insurance companies in Angola between 2003 and 2012. Starting out with the bootstrapping technique, several data envelopment analysis (DEA) estimates were generated, allowing the use of confidence intervals and bias correction in central estimates to test for significant differences in efficiency levels and input‐decreasing/output‐increasing potentials. Previous studies have focused on the measurement and explanation of the factors affecting the performance rather than the prediction. The use of neural networks combined with DEA results as part of an attempt to produce a model for insurance companies’ performance with effective predictive ability is investigated. The findings indicate that older insurance companies with Portuguese origin tend to be more efficient. Results also suggest that opportunities for accommodating future demand appear to be scarce. 相似文献
43.
Carlos Martin-Rios Stephanie Pougnet Ana Maria Nogareda 《Journal of Teaching in Travel & Tourism》2017,17(1):34-54
In this article, we discuss how hospitality students can leverage new technology and new HRM metrics from a combination of a traditional format case study and innovative data spreadsheets. We offer a teaching case study that combines the strategic dimensions of HRM with practice-driven data analysis anchored in HR analytics and HR big data mining. We argue that this combination helps identify, develop, and promote appropriate managerial skills among students. 相似文献
44.
A partir de datos del Panel de Hogares de la Unión Europea (PHOGUE) sobre Austria, España, Grecia, Irlanda, Italia y Portugal de 1995–2001 se examina la influencia de la discapacidad en el absentismo laboral utilizando tres variables: el estado de salud autoevaluado, el número de visitas al médico y el número de noches de ingreso en hospital. Según los resultados, el absentismo entre los trabajadores con discapacidad es mayor. La gravedad de la discapacidad también tiene influencia. El efecto total de la discapacidad en el absentismo representa un incremento marginal de entre 6 y 26 días de ausencia al año (dependiendo del país). 相似文献
45.
Juan Carlos Leiva Juan Antonio Rodríguez Alvarez Ricardo Monge González 《Contaduría y Administración》2017,62(2):670-682
The attraction of foreign direct investment seeks, among other things, to increase the productivity of local companies through knowledge spillovers. However, the empirical evidence in this regard is contradictory. One influential factor is the absorptive capacity of the local companies. This article analyzes the effect of the presence of former employees of multinational corporations as employees of local companies, on the absorptive capacity of said companies. The study was done in Costa Rica, a country known for its successful strategy in the subject matter. The data come from a survey applied to 1167 companies by the Observatorio Costarricense de las Pymes in 2011. It was found that the hiring of former employees of multinational corporations by local companies has a positive effect on the index of absorptive capacity of companies in all productive sectors. Specifically, this hiring of former employees increases the index of absorptive capacity by nine percentage points, with differences by sector and the size of the company. 相似文献
46.
This article analyses the level of competition in Angola’s banking industry using the Panzar–Rosse model with data from 2005 to 2014. Competition is a vital aspect of the banking market and therefore it is central to policy-making. The results reveal that Angola banking competition is monopolist and therefore lower competition is found in Angola banks. Policy implication is derived. 相似文献
47.
Juan Carlos Martín Augusto Voltes-Dorta 《Transportation Research Part E: Logistics and Transportation Review》2009,45(1):250-254
Benefits and costs associated to hubbing practices of airlines are still subject to much debate. In the previous literature, some standard spatial concentration indices have been proposed to measure it. However, we show that these indices are “ill-defined” because they do not take into account the salient characteristic of hubbing: connecting passengers. The purpose of this research is to present a new methodology which avoids the pitfalls of other methods. Our new methodology also analyzes the level of concentration of the connecting passengers studying two different dimensions: hub airports and routes. Finally, we apply our methodology to some US carriers. 相似文献
48.
Economic recovery post-COVID-19 will be structured around answering a number of fundamental questions. It is necessary to take stock of the extent of the recovery and of the transformation our economies have experienced in the last year and a half.
相似文献49.
Zelmanovitz Leonidas Newland Carlos Rosiello Juan Carlos 《The Review of Austrian Economics》2022,35(1):99-114
The Review of Austrian Economics - Many of the works that have tried to understand the proximate causes of the Great Depression have emphasized the consequences of maintaining the Gold Standard... 相似文献
50.
We study the performance reaction of investors in a specific small market context. Our sample includes all Portuguese open-end
equity funds that invested in stocks issued by Portuguese companies in the period December 1993–June 2009. Instead of the
convex flow–performance relationship usually documented for the US, we find an absence of reaction to past performance. We
find no evidence to support the “smart money effect”, given that capital flows do not favour next period performance winners.
We also document persistence of fund flows. Our results are consistent with the idea that large financial intermediaries have
the capacity “to drive” their customers to funds with larger fees. 相似文献