全文获取类型
收费全文 | 829篇 |
免费 | 46篇 |
专业分类
财政金融 | 126篇 |
工业经济 | 57篇 |
计划管理 | 227篇 |
经济学 | 152篇 |
综合类 | 4篇 |
运输经济 | 18篇 |
旅游经济 | 20篇 |
贸易经济 | 169篇 |
农业经济 | 58篇 |
经济概况 | 43篇 |
邮电经济 | 1篇 |
出版年
2023年 | 8篇 |
2022年 | 10篇 |
2021年 | 12篇 |
2020年 | 14篇 |
2019年 | 23篇 |
2018年 | 27篇 |
2017年 | 39篇 |
2016年 | 29篇 |
2015年 | 16篇 |
2014年 | 32篇 |
2013年 | 113篇 |
2012年 | 47篇 |
2011年 | 31篇 |
2010年 | 36篇 |
2009年 | 41篇 |
2008年 | 32篇 |
2007年 | 36篇 |
2006年 | 24篇 |
2005年 | 26篇 |
2004年 | 22篇 |
2003年 | 22篇 |
2002年 | 30篇 |
2001年 | 20篇 |
2000年 | 22篇 |
1999年 | 17篇 |
1998年 | 16篇 |
1997年 | 12篇 |
1996年 | 18篇 |
1995年 | 17篇 |
1994年 | 12篇 |
1993年 | 12篇 |
1992年 | 9篇 |
1991年 | 6篇 |
1990年 | 5篇 |
1989年 | 8篇 |
1988年 | 4篇 |
1986年 | 3篇 |
1985年 | 4篇 |
1984年 | 4篇 |
1983年 | 2篇 |
1981年 | 3篇 |
1980年 | 2篇 |
1979年 | 1篇 |
1978年 | 2篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1973年 | 1篇 |
1970年 | 1篇 |
排序方式: 共有875条查询结果,搜索用时 15 毫秒
1.
Business Economics - 相似文献
2.
An experimental investigation of the effect of TV cooking show consumption on children's food choice behaviour 下载免费PDF全文
Yandisa Ngqangashe Charlotte J.S. De Backer Liselot Hudders Nina Hermans Heidi Vandebosch Tim Smits 《International Journal of Consumer Studies》2018,42(4):402-408
For several decades, television consumption has been crucial in the complex web of factors underlying the obesity epidemic. It has been suggested that if television cooking shows would endorse healthy eating styles, they may have positive effects on consumers’ eating habits. This study empirically investigated the consequences of exposing children (N = 85, aged 9–12 years) to an existing television cooking show episode endorsing the consumption of fruits and vegetables compared with exposure to a non‐food‐related science show. The measures included pre‐test and post‐test attitudes toward health/nutrition and fruits/vegetables, as well as state preferences for a list of healthy and unhealthy foods. At the end of the study, children were separately given the choice between a popular cookie and a piece of fruit as a reward; this was used as a behavioural measure. The results of a logistic regression on the behavioural choice measure showed that the mere exposure to one episode of the television cooking show significantly increased the odds that the children would choose a piece of fruit over a cookie. Repeated‐measures analyses showed that watching this single episode also decreased children's state appetite for unhealthy foods. State appetites for healthy foods and attitudes toward health/nutrition or fruits/vegetables did not change after watching the television cooking show episode. In sum, existing television cooking shows that endorse healthy eating positively influence children's food consumption in the short term and may have the potential to be used as platforms for nutrition education. 相似文献
3.
Jonas De Vos Tim Schwanen Veronique Van Acker Frank Witlox 《International Journal of Sustainable Transportation》2019,13(3):180-196
Previous studies have indicated that travel satisfaction - the experienced emotions during, and cognitive evaluation of, a trip - can be affected by travel mode choice and other trip characteristics. However, as satisfactory trips might improve a person's attitude towards the used mode, persons may be more likely to use that same mode for future trips of the same kind. Hence, a cyclical process between travel mode choice and travel satisfaction might occur. In this paper we begin to analyse this process—using a structural equation modelling approach on cross-sectional data—for people who engage in walking and cycling for leisure trips in the Belgian city of Ghent. The focus on walking and cycling reflects recent studies indicating that active travel is often associated with the highest levels of travel satisfaction. Results of this exploratory analysis offer tentative support for the idea of a cyclical process: the evaluation of walking and cycling trips positively affects the respondents' attitude towards the respective mode, which in turn has a positive effect on choosing that mode. 相似文献
4.
Wirtschaftsdienst - Viele Menschen im Euroraum haben zunehmend das Gefühl, dass der allgemeine Kaufkraftverlust des Geldes sehr viel höher ist als die offiziell gemessenen... 相似文献
5.
Gregory Brown Robert Harris Wendy Hu Tim Jenkinson Steven N. Kaplan David T. Robinson 《Journal of Financial Economics》2021,139(2):561-577
Private equity performance, both for buyouts and venture capital, has been highly cyclical: periods of high fundraising have been followed by periods of low performance. Despite this seemingly predictable variation, we find modest gains, at best, to pursuing realistic, investable strategies that time capital commitments to private equity. This occurs, in part, because investors can only time their commitments to funds; they cannot time when commitments are called or when investments are exited. There is a high degree of time-series correlation in net cash flows even across commitment strategies that allocate capital in a very different manner over time. 相似文献
6.
Byron Botha Tim Olds Geordie Reid Daan Steenkamp Rossouw van Jaarsveld 《The South African journal of economics. Suid-afrikaanse tydskrif vir ekonomie》2021,89(4):526-554
Given lags in the release of data, a central bank must ‘nowcast’ current gross domestic product (GDP) using available quarterly or higher frequency data to understand the current state of economic activity. This paper uses various statistical modelling techniques to draw on a large number of series to nowcast South African GDP. We also show that GDP volatility has increased markedly over the last 5 years, making GDP forecasting more difficult. We show that all the models developed, as well as the Reserve Bank's official forecasts, have tended to overestimate GDP growth over this period. However, several of the statistical nowcasting models we present in this paper provide competitive nowcasts relative to the official Reserve Bank and market analysts' nowcasts. 相似文献
7.
Tim Groseclose 《Journal of Public Economic Theory》2021,23(5):933-957
I consider a bargaining game in which only one player can make proposals and the space of proposals is finite. Thus, the game is like a situation where: (i) a CEO suggests a possible hire, who must be okayed by a board of directors, or (ii) the US president nominates a potential judge, who must be okayed by the Senate. My main result is an algorithm that finds the unique subgame-perfect equilibrium. The number of steps in the algorithm is on the order of , the number of possibilities (e.g., applicants to a job) that the bargainers may consider. By contrast, if one uses backwards induction to solve the game, then the number of steps is on the order of . A corollary of the main result, similar to some results of previous bargaining models, is that the wait costs of only one player, the non-proposer, is relevant to the outcome. The wait costs of the proposer are irrelevant, provided that they are positive. Applied to the nomination process specified by the US Constitution, the corollary suggests that only the Senate's wait costs are relevant to the outcome—the president's wait costs are irrelevant. As I argue, this result may explain a little-noticed regularity of American politics. This is that the Senate seems to have much influence in the selection of lower-court judges but relatively little influence in the selection of Supreme Court justices. 相似文献
8.
Wages growth in Australia has recently been the lowest in two decades. One possible explanation is a decline in the non‐accelerating inflation rate of unemployment (NAIRU). We examine this hypothesis by estimating a wage Phillips curve including a time‐varying NAIRU. Our findings are: (i) the NAIRU has recently been around 5.5 per cent; (ii) our approach increases the precision of the NAIRU estimates; (iii) low inflation expectations have been an important contributing factor; and (iv) the long‐run annual wages growth is nearly 3 per cent. We also find that the underutilisation rate suggests greater slack exists, but is less useful in explaining wage developments. 相似文献
9.
We examine the relationship between environmental regulation and spatial development in China. Exploiting changes in national pollution standards for three industries, ammonia, paper and cement, we measure the impact of environmental regulation on industry productivity. Our results suggest that national pollution standards do not affect industry productivity, but they reallocate productivity spatially. We show that regulated industries located in developing cities increase their productivity compared to similar industries in other cities. This means that environmental regulation affects the spatial distribution of technology in China and might influence long‐term spatial development by reducing geographical disparities. 相似文献
10.
Paul Simshauser Tim Nelson 《The Australian journal of agricultural and resource economics》2015,59(4):602-623
Queensland experienced extraordinary growth in booked 2P coal seam gas (CSG) reserves, rising from 3,400 PJ in 2005 to 41,200 PJ in 2013. Given annual domestic consumption of ca. 700 PJ/a, 2P reserves rapidly shifted from 14 to 72 years supply. Profit‐maximising firms sought to speed up commercialisation of reserves through the development of three liquefied natural gas (LNG) export plants at Gladstone. In this article, we present forecasts of Australia's east coast interconnected gas system with daily resolution using our dynamic partial equilibrium model. Modelling results show the rapid development of LNG plants combined with restrictive CSG development policies in NSW may result in unserved load from 2016. Relaxing development constraints or delaying construction of one LNG terminal by 1 year could have avoided the risk of Unserved Load events in the domestic gas market. Lessons can be learned from this CSG‐LNG boom scenario. Facilitating new gas supplies is the most efficient way of alleviating the impacts of the CSG‐LNG boom on domestic markets in the medium term. In the long‐term, Australian policymakers may consider the merits of a National Net Benefits Test to maximise welfare through appropriate coordination – as is done by policymakers in the USA – as opposed to protecting local industries through ‘domestic gas reservation policies’. 相似文献