全文获取类型
收费全文 | 2786篇 |
免费 | 139篇 |
专业分类
财政金融 | 346篇 |
工业经济 | 123篇 |
计划管理 | 583篇 |
经济学 | 847篇 |
综合类 | 26篇 |
运输经济 | 49篇 |
旅游经济 | 43篇 |
贸易经济 | 658篇 |
农业经济 | 97篇 |
经济概况 | 152篇 |
邮电经济 | 1篇 |
出版年
2023年 | 47篇 |
2022年 | 29篇 |
2021年 | 43篇 |
2020年 | 97篇 |
2019年 | 125篇 |
2018年 | 159篇 |
2017年 | 210篇 |
2016年 | 144篇 |
2015年 | 108篇 |
2014年 | 140篇 |
2013年 | 607篇 |
2012年 | 154篇 |
2011年 | 148篇 |
2010年 | 122篇 |
2009年 | 119篇 |
2008年 | 95篇 |
2007年 | 76篇 |
2006年 | 66篇 |
2005年 | 58篇 |
2004年 | 36篇 |
2003年 | 46篇 |
2002年 | 42篇 |
2001年 | 36篇 |
2000年 | 30篇 |
1999年 | 26篇 |
1998年 | 15篇 |
1997年 | 12篇 |
1996年 | 16篇 |
1995年 | 9篇 |
1994年 | 16篇 |
1993年 | 5篇 |
1992年 | 6篇 |
1991年 | 4篇 |
1990年 | 8篇 |
1989年 | 2篇 |
1986年 | 2篇 |
1985年 | 4篇 |
1984年 | 4篇 |
1983年 | 7篇 |
1982年 | 3篇 |
1981年 | 9篇 |
1980年 | 2篇 |
1979年 | 3篇 |
1978年 | 3篇 |
1977年 | 6篇 |
1976年 | 6篇 |
1975年 | 6篇 |
1974年 | 3篇 |
1973年 | 5篇 |
1972年 | 2篇 |
排序方式: 共有2925条查询结果,搜索用时 15 毫秒
171.
Stuart Cottrell René van der Duim Patricia Ankersmid Liesbeth Kelder 《Journal of Sustainable Tourism》2013,21(5):409-431
This paper examines tourist perceptions of sustainability in Manuel Antonio/Quepos, Costa Rica and Texel, The Netherlands. It also reviews tourist opinions of site-specific sustainability aspects and assesses differences between tourist types and their perceptions of sustainability. The ecological dimension of sustainability was perceived the most important, followed by social-cultural and economic dimensions. Among tourists to Manuel Antonio/Quepos there was no distinctive difference between the last two dimensions while the economic dimension was far less important among Texel tourists. Loss of local lifestyles and processes of urbanisation were the most serious problems perceived in Manuel Antonio/Quepos. For Texel, a fewrespondents indicated problems such as increase of prices, urbanisation and loss of local lifestyles. Results demonstrate tourist awareness of sustainability issues and that in the long run this awareness might lead to changes in tourist preferences. 相似文献
172.
This study investigated the meanings attached to leisure by low-income young consumers. In order to achieve this research objective, the study was conducted in a low-income community in the city of Rio de Janeiro. We used semi-structured interviews with community leaders and observation to acquire a preliminary knowledge of the field. We then interviewed 80 young people with ages varying from 15 to 25?years old. The data were treated qualitatively and quantitatively, using cluster analysis. The results showed, as expected, that these consumers have limited resources for leisure activities, due to lack of money, time or both. However, although the subjects recognise leisure as an important part of their lives, they attribute different meanings to it. Also, their understanding of free time and leisure varies somewhat. The findings provide evidence that these consumers' view of leisure, to some extent, resembles a pre-industrial understanding of leisure, associated with time for rest and time with family and friends. The results also permitted the identification of four different clusters, based on the meanings attributed to leisure and free time, individual aspirations and demographic characteristics. 相似文献
173.
The constitution of Europe has fostered greater human and other mobilities across European borders, however it is not clear whether the border is still actually present in some places or inhibits cross-border mobilities. In this context, a leisure mobilities approach has been used to identify the mobility styles in the Basque Eurocity corridor – a cross-border area between Spain and France. The analysis focuses on leisure mobilities and identifies four different mobility styles based upon leisure orientation variables in terms of values, attitudes and lifestyles; nationality; and socio-demographic characteristics: (1) time-conscious workers, (2) French shoppers, (3) mobile youth and (4) older and less mobile. The results indicate that different leisure orientations and participation levels are highly significant in the constitution of mobility styles, which are usually correlated only with national demographic data. Furthermore, it was identified that a higher identification of mobility constraints was not related to lower levels of participation. Instead, the groups with higher mobility and participation rates raised more awareness of the constraints related to transport and information. Finally, intrapersonal constraints such as age and lack of health showed a greater impact on cross-border mobility, while, unexpectedly, a higher identification of cultural and linguistic constraints was not perceived by participants. 相似文献
174.
We present a portfolio decision model for banks that permits us to estimate the costs associated with the need to collateralise loans from the central bank. This allows us to calibrate the difference between a restrictive collateral eligibility framework for open market operations, such as that applied by the FED, with a more flexible approach such as that of Eurosystem. We also document that there could potentially appear relevant cost differences between the various collateral mobilisation procedures (pooling and earmarking) that currently coexist in the eurozone. 相似文献
175.
This paper presents a broad diagnostic of the level of institutional development in Portugal in the legal, corporate governance and financial systems. A comparative assessment suggests that Portuguese institutions are less developed than their European Union and East Asian counterparts, more developed than Greek institutions and on a level similar to that of Spanish institutions. We use data for a wide cross-section of countries since 1960 and correlate indicators of institutional development with the long-term average growth rate, identifying issues where reform is likely to significantly affect economic growth. We construct three new indices that measure the potential of institutional reform - the impact of reform on growth, the required reform effort and the efficiency of reform index - by taking into consideration the institutional distance between Portugal and the European Union. These indices measure, respectively, which reforms have the most payoff in terms of growth, which are less costly to undertake and which deliver the most growth per required effort. Our results strongly suggest that in a large number of issues, institutional reform may translate into substantially higher rates of economic growth. Of the ten most promising reforms, six are in the legal area, irrespective of which of the indices is considered. Whereas legal reform is promising at the aggregate and the microeconomic levels, in the financial sector aggregate indicators offer the wider scope for productive reform, while in the corporate governance area it is indices at the micro level that hold the most promise. These results support the view that a comprehensive reform effort is likely to deliver higher rates of growth in Portugal, allowing faster real convergence with the rest of the European Union.Received: January 2003, Accepted: February 2004, JEL Classification:
O0, O5, K00, K4, G2, G3This paper is based on Firms, Financial Markets and the Law: Institutions and Economic Growth in Portugal, prepared for the conference Desenvolvimento Económico Português no Espaço Europeu: Determinantes e Políticas, organized by the Banco de Portugal. Financial support by the Banco de Portugal, NOVA FORUM and FUNDAÇÃO Para a Ciência e tecnologia and Polti through feder are gratefully acknowledged. Comments from Marcelo Rebelo de Sousa, two anonymous referees and the editor are sincerely appreciated. The usual disclaimer applies. 相似文献
176.
Rumors 总被引:3,自引:0,他引:3
Jos Van Bommel 《The Journal of Finance》2003,58(4):1499-1520
A Kyle (1985) model with private information diffusion is used to examine the motivation to spread stock tips. An informed investor with limited investment capacity spreads imprecise rumors to an audience of followers. Followers trade on the advice and move the price. Due to the imprecision of the rumor, the price overshoots with positive probability. This gives the rumormonger the opportunity to trade twice: First when she receives information, then when she knows the price to be overshooting. In equilibrium, rumors are informative and both rumormongers and followers increase their profits at the expense of uninformed liquidity traders. 相似文献
177.
This article analyzes the content and evolution of research based on the Global Entrepreneurship Monitor (GEM) project. We conducted a rigorous search of articles published in journals within the Thomson Reuters’ Social Sciences Citation Index® through an exploratory analysis focused on articles using GEM data. The main findings of this study reveal that the institutional approach is the most commonly used conceptual framework. Also, although there are still few academic publications using GEM data, the number of articles is increasing, as are opportunities for future research. 相似文献
178.
Are Flexible Exchange Rate Regimes more Volatile? Panel GARCH Evidence for the G7 and Latin America 下载免费PDF全文
This paper investigates empirically the relationship between exchange rate (ER) regimes and volatility of real exchange rate depreciation (RERD), comparing the G7 and 17 Latin American (LA17) countries, during 1970–2010. We estimate a panel autoregressive model with generalized autoregressive conditional heteroskedasticity (GARCH) errors and regime‐specific effects on both the conditional mean and conditional variance. For the G7, we find that, relative to the fixed ER regime, only the freely floating regime shows higher RERD volatility; under the managed floating regime the RERD is equally volatile and under the crawling peg it is actually less volatile. Instead, in the case of the LA17, more flexible ER regimes are associated with more volatile RERD rates, with higher volatility under the managed floating regime than under the crawling peg and with extremely high volatility under the “freely falling” ER regime. 相似文献
179.
Is Decoupling Possible? Association between Affluence and Household Carbon Emissions in the Philippines 下载免费PDF全文
Moises Neil V. Seriño 《Asian Economic Journal》2017,31(2):165-185
This paper investigates whether or not affluence is associated with carbon emissions at the household level in the Philippines. While there is abundant literature on this issue, limited studies are available for developing countries. We estimate household carbon emissions by combining input–output analysis with household expenditure. The results suggest that household carbon emissions are increasing non‐monotonically with a non‐existent turning point as households accumulate more assets. This is further supported by quintile estimates showing huge disparity in emissions between poor and rich households. Although household carbon emissions in the Philippines are not alarming, evidence suggests that it is likely households will lead a carbon‐intensive lifestyle as they become more affluent. 相似文献
180.
The aim of this paper is to calculate the market valuation of non‐financial characteristics, namely, the social responsibility criteria (social, ethical and environmental) included in the Spanish Socially Responsible Investment Funds. The hedonic price method is applied for this purpose. This method relates the price of Socially Responsible Investment Funds with both financial and social responsibility characteristics. Because of the large number of social responsibility characteristics included in these funds, prior to application of the hedonic price method, the principal components factor analysis technique is used. The data are taken from the prospectus for each fund and from the data provided by the National Securities Market Commission. Results indicate that the Spanish market is sensitive to the social responsibility practices of companies. In particular, the market value practices related to environmental sustainability, the enforcement of labour rights, sustainable production and consumption and non‐abusive market practices. 相似文献