全文获取类型
收费全文 | 1180篇 |
免费 | 44篇 |
专业分类
财政金融 | 265篇 |
工业经济 | 70篇 |
计划管理 | 191篇 |
经济学 | 252篇 |
综合类 | 8篇 |
运输经济 | 18篇 |
旅游经济 | 42篇 |
贸易经济 | 225篇 |
农业经济 | 59篇 |
经济概况 | 92篇 |
邮电经济 | 2篇 |
出版年
2023年 | 6篇 |
2021年 | 9篇 |
2020年 | 14篇 |
2019年 | 43篇 |
2018年 | 45篇 |
2017年 | 43篇 |
2016年 | 40篇 |
2015年 | 32篇 |
2014年 | 43篇 |
2013年 | 188篇 |
2012年 | 34篇 |
2011年 | 50篇 |
2010年 | 42篇 |
2009年 | 41篇 |
2008年 | 42篇 |
2007年 | 26篇 |
2006年 | 27篇 |
2005年 | 20篇 |
2004年 | 22篇 |
2003年 | 31篇 |
2002年 | 29篇 |
2001年 | 28篇 |
2000年 | 12篇 |
1999年 | 19篇 |
1998年 | 8篇 |
1997年 | 16篇 |
1996年 | 22篇 |
1995年 | 14篇 |
1994年 | 12篇 |
1993年 | 17篇 |
1992年 | 9篇 |
1991年 | 8篇 |
1990年 | 7篇 |
1989年 | 11篇 |
1988年 | 8篇 |
1987年 | 12篇 |
1986年 | 15篇 |
1985年 | 14篇 |
1984年 | 13篇 |
1983年 | 18篇 |
1982年 | 13篇 |
1981年 | 7篇 |
1980年 | 12篇 |
1979年 | 12篇 |
1978年 | 10篇 |
1977年 | 7篇 |
1976年 | 15篇 |
1974年 | 9篇 |
1971年 | 7篇 |
1969年 | 8篇 |
排序方式: 共有1224条查询结果,搜索用时 18 毫秒
71.
Abstract
This article looks at the evolution of corporate balance sheets and investment over the past few years .
We find that many companies have significantly improved their balance sheets in this time. Leverage has been reduced, and this, coupled with lower nominal interest rates, has improved the interest cover and cash flows of the corporate sector. For many firms, the process of balance sheet repair has proceeded a long way so that the extent to which the financial position of firms will impinge on investment is much lower than it was a few years ago.
Looking further ahead, it appears that the rate of return to investing in capital is relatively high, at least when judged against the standards of earlier downturns. With the recovery picking up pace we should, therefore, see firms more inclined to expand their capital expenditure and less focused on financial restructuring. 相似文献
This article looks at the evolution of corporate balance sheets and investment over the past few years .
We find that many companies have significantly improved their balance sheets in this time. Leverage has been reduced, and this, coupled with lower nominal interest rates, has improved the interest cover and cash flows of the corporate sector. For many firms, the process of balance sheet repair has proceeded a long way so that the extent to which the financial position of firms will impinge on investment is much lower than it was a few years ago.
Looking further ahead, it appears that the rate of return to investing in capital is relatively high, at least when judged against the standards of earlier downturns. With the recovery picking up pace we should, therefore, see firms more inclined to expand their capital expenditure and less focused on financial restructuring. 相似文献
72.
United States input-output accounts identify and measure the interrelationships between the various industries in the United States economy. However, these accounts do not identify nonprofit activities from their for-profit counterparts in the service-producing sector. This paper, prepared by Gabriel Rudney and Paula Young, presents the methodology and summary data produced by disaggregating the service-producing industries to identify separately nonprofit activities.
The input-output accounts for 1977 produced in this study include 107 industries, but in this paper the results are summarized into 14 industries showing only nonprofit and for-profit components. The GNP and total outputs in this study are consistent with the revised input-output accounts for 1977 prepared by the U.S. Department of Commerce, Bureau of Economic Analysis. 相似文献
The input-output accounts for 1977 produced in this study include 107 industries, but in this paper the results are summarized into 14 industries showing only nonprofit and for-profit components. The GNP and total outputs in this study are consistent with the revised input-output accounts for 1977 prepared by the U.S. Department of Commerce, Bureau of Economic Analysis. 相似文献
73.
H. Young Baek 《Applied economics letters》2016,23(15):1088-1092
We employ the United States Census Bureau’s 2007 Survey of Business Owners to examine the relationship between the productive efficiency of startup firms and their level of exports. We find, consistent with previous work in the literature, that a small firm’s exports are positively related to their level of productive efficiency. This result holds after controlling for various individual owner, as well as firm, characteristics. Our results are also robust to the inclusion of a two-stage estimation strategy to control for the effects of endogeneity in the efficiency–exports relationship. 相似文献
74.
Rottenberg’s uncertainty of outcome hypothesis is about preferences that can vary across fans and sports. We provide the first evidence of the empirical power of the hypothesis in the Korean Professional Baseball League (KPBL). In a panel data set, team-level aggregation over years shows that fans of this league attend in ways consistent with the hypothesis at the level of game uncertainty and consecutive season uncertainty, but only the first is statistically significant. KPBL fans appear to just be looking for a good game. This is consistent with the nearly complete concentration of post-season participation among a very few teams outside of the major population centre in Seoul and a lack of local team identification among KPBL fans. Our work adds to the diversity of league structures in the competitive balance literature since talent levels in KPBL are the result of parent company advertising choices rather than geographic identification. There are research questions and a policy implication. 相似文献
75.
This paper surveys what is known about wealth distribution in Australia and concludes that our knowledge is scanty. The most reliable evidence comes from studies using probate returns and with the abolition of estate duties, these studies are becoming out of date. However, it is clear that wealth is very unequally distributed. The top 5 per cent of adult individuals own between 40 and 50 per cent of the wealth. This inequality is not just due to life cycle effects, and there is no strong evidence that wealth distribution has become more equal in Australia in the period since the First World War. 相似文献
76.
Leslie Young 《Journal of Economic Theory》1984,32(1):67-92
We consider a country with two factors and two industries, each of which faces technical and price uncertainty. Entrepreneurs choose outputs in order to maximize the expected utility of profits. They also draw factor payments and purchase consumption goods after the uncertainty isresolved. They enter and exit from an industry according to whether participation there increases their expected utility. Within this model, the validity of the propositions of neoclassical trade theory depends on how the entrepreneurs' entry decisions are affected by parameter changes via their roles as risk bearers, consumers and factor owners. 相似文献
77.
Jin Young Lee 《Applied economics》2018,50(30):3271-3284
This article focuses on the role of teenagers’ anticipated labour force participation in explaining the upward trend in U.S. women’s college-going. A simple conceptual model implies that individuals with more anticipated lifetime hours of work are more likely to invest in college education. My analysis using data from three National Longitudinal Surveys supports the theoretical implication. This finding, combined with the trend towards higher work expectations of young women across birth cohorts, may account in part for the upward trends in women’s college attendance and completion. 相似文献
78.
79.
Is it better to move first, or second—to innovate, or to imitate? We show that if one player's information about the profitability of new markets is only modestly superior, the possibility of foreclosing the market can lead to a first‐mover advantage. On the other hand, more extreme information superiority can reverse this, leading to a second‐mover advantage. Knowing more surely what is the best choice, the better‐informed player wants to delay to keep his information private and the less‐informed player wants to delay to learn. Because of this, more accurate information can actually lead to inefficiency by increasing the incentive to delay, and exogenous costs of delay can aid efficiency by neutralizing that strategic incentive. In fact, in some circumstances a player may purposely coarsen his information to deter imitation. 相似文献
80.
E. Young Song 《Review of International Economics》2011,19(3):494-508
Contrary to the popular belief, specialization is not necessary for gravity equations. This paper shows that the simple gravity equation holds if and only if the market share of an exporting country is constant across all importing countries. Specialization is just one special case satisfying this condition. The constant‐share condition can hold in a variety of situations where multiple producers compete with a homogeneous good. Further, this paper shows that the ratio of bilateral trade to the product of partner incomes is increasing in the extent of specialization and in the intensity of intra‐industry trade. Since the relationship is not model‐specific, the correlations among these variables do not support any specific model. 相似文献