全文获取类型
收费全文 | 31632篇 |
免费 | 618篇 |
专业分类
财政金融 | 5727篇 |
工业经济 | 2302篇 |
计划管理 | 5314篇 |
经济学 | 7123篇 |
综合类 | 342篇 |
运输经济 | 195篇 |
旅游经济 | 504篇 |
贸易经济 | 4840篇 |
农业经济 | 1533篇 |
经济概况 | 4298篇 |
信息产业经济 | 1篇 |
邮电经济 | 71篇 |
出版年
2021年 | 187篇 |
2020年 | 304篇 |
2019年 | 413篇 |
2018年 | 596篇 |
2017年 | 591篇 |
2016年 | 577篇 |
2015年 | 401篇 |
2014年 | 644篇 |
2013年 | 3073篇 |
2012年 | 863篇 |
2011年 | 946篇 |
2010年 | 749篇 |
2009年 | 881篇 |
2008年 | 928篇 |
2007年 | 844篇 |
2006年 | 760篇 |
2005年 | 700篇 |
2004年 | 695篇 |
2003年 | 685篇 |
2002年 | 635篇 |
2001年 | 642篇 |
2000年 | 631篇 |
1999年 | 553篇 |
1998年 | 551篇 |
1997年 | 543篇 |
1996年 | 537篇 |
1995年 | 479篇 |
1994年 | 541篇 |
1993年 | 536篇 |
1992年 | 508篇 |
1991年 | 526篇 |
1990年 | 488篇 |
1989年 | 411篇 |
1988年 | 425篇 |
1987年 | 410篇 |
1986年 | 419篇 |
1985年 | 613篇 |
1984年 | 574篇 |
1983年 | 562篇 |
1982年 | 563篇 |
1981年 | 480篇 |
1980年 | 478篇 |
1979年 | 483篇 |
1978年 | 420篇 |
1977年 | 371篇 |
1976年 | 302篇 |
1975年 | 301篇 |
1974年 | 273篇 |
1973年 | 264篇 |
1972年 | 210篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
Dan Bogart Oliver Dunn Eduard J. Alvarez‐Palau Leigh Shaw‐Taylor 《The Economic history review》2021,74(1):87-114
There is a debate about whether coastal shipping experienced substantial productivity growth prior to the advent of steam power. To study changes over the long eighteenth century, this article uses thousands of coastal journey times culled from Board of Trade crew lists between 1835 and 1844 and coastal port books for the mid‐to‐late 1600s, along with a newly digitized coastal network. Comparisons between matched samples show that journey speeds, defined as miles sailed per day, were significantly higher in the crew lists compared to the port books, and that voyage cycle times, defined as days between starting two identical voyages, were substantially lower. The study also shows that voyage times in the east coast coal trade were substantially lower around 1840 than around 1700, but the difference was much smaller when peace years are compared. These new data imply that total factor productivity growth in the east coast coal trade was significant, especially if one accounts for gains from peace after 1815. The findings contribute to the larger literature studying the rate and sources of productivity growth during the industrial revolution. 相似文献
992.
Open Economies Review - This paper explores the macroeconomic and distributional consequences of consumption tariffs and materials tariffs. It highlights the contrasting effects of consumption and... 相似文献
993.
Fame and the fortune of academic economists: How the market rewards influential research in economics 下载免费PDF全文
Michael J. Hilmer Michael R. Ransom Christiana E. Hilmer 《Southern economic journal》2015,82(2):430-452
We analyze the pay and position of 1009 faculty members who teach in doctoral‐granting economics departments at 53 large public universities in the United States. Using the Web of Science, we have identified the journal articles published by these scholars and the number of times each of these articles has been subsequently cited in published research articles. We find that research influence, as measured by various measures of total citations, is a remarkably strong predictor of the salary and the prestige of the department in which professors are employed. We also examine the effect of coauthorship. Surprisingly, we find no salary penalty for sharing authorship; however, in terms of prestige of employing department, coauthorship is fully discounted. 相似文献
994.
Capital Controls and Covered Interest Parity in the EU: Evidence from a Panel-Data Unit Root Test. - This paper examines whether the abolition of the remaining capital controls in the EU during 1990 has facilitated the achievement of onshore covered interest parity with respect to Germany. We test for unit roots in covered interest differentials. However, we employ the new methodology of pooling our data and performing a unit root test based on a panel data set. Our results suggest that the period characterized by the absence of capital controls has not facilitated the achievement of covered interest parity. Indeed, evidence in favour of covered interest parity is strongest for the period preceding 1990. 相似文献
995.
This paper investigates why labor demand has shifted away from low-skilled toward high-skilled labor in The Netherlands. We focus on the role of changes in relative wages and technological progress. A flexible functional form, proposed by Diewert and Wales, the Symmetric Generalized McFadden cost function, is estimated for the exposed and sheltered sectors. The estimates are based on time-series data for the period 1972–1993, which recently became available. Labor-saving technological change explains most of the displacement of low-skilled workers. The computed elasticities suggest that substitution between labor as a whole and capital is small. However, substitution plays a modest role in the shift from low-skilled toward high-skilled labor, especially in the sheltered sector. Skill-capital complementarity seems relevant in both sectors. 相似文献
996.
997.
This article describes how and why the Thatcher government introduced index-linked gilts in 1981. It outlines the earlier deliberations by the monetary authorities during the 1950s and 1960s on how an indexed government security might help or hinder the fight against inflation. Although these discussions came to nothing, rising inflation and increasing difficulties with managing the gilt-edged market during the 1970s revived interest in the indexation of government securities. Both the Page Commission in 1974 and the Wilson Report in 1980 recommended the introduction of inflation-indexed securities, but the election of the Conservative government in 1979 gave real momentum to their possible issuance. Although Margaret Thatcher was initially opposed to indexation, Nigel Lawson galvanized the Treasury and the Bank of England to work on a scheme to issue index-linked gilts as a means of improving economic performance. The article traces the contentious series of discussions surrounding the possible effects of index-linked gilts on government debt interest costs, on monetary policy and monetary targets, and on the possible ‘crowding out’ of corporate bonds and equities which could not offer a guaranteed real return. Despite teething problems, the introduction of inflation-linked bonds in the UK was deemed a success. 相似文献
998.
999.
"The U.S. economy experienced significant increases in the degree of income inequality over the past two decades.... In this paper we consider the effects of race, age, female headship, and college education on the distribution of family income by developing a multivariate methodology that allows us to gauge the influence of one factor while holding other determinants of family incomes constant. Over the period studied we find that race had only a minor effect on the overall size distribution of income. Age had a somewhat greater effect than race. In contrast, the impact of female heads and college education were quite substantial. The multivariate estimates reveal that the effects of female heads and college education both increase the Gini to a much greater extent than the progressivity of federal income taxes decreases it. The effects of college education and female headed families on inequality have grown larger across time, while the influence of age has declined. We find that the effects of race on inequality have changed little over the 1976 to 1989 period." 相似文献
1000.
N. I. Komkov 《Studies on Russian Economic Development》2014,25(2):111-121
This paper reviews the development conditions and the results of the “Complex Program for Scientific and Technological Progress” and its impact on the economy of the former Soviet Union. The impact of the implementation results on the development of the market economy in Russia is analyzed. Problems partly resolved under the complex program are outlined. It is shown that many outstanding scientific-technological and socioeconomic development problems are due to the characteristics of the applied economic models. Limitations of the current market model of the economy oriented towards the export of natural resources are highlighted. Possibilities and conditions required for a transition from the resource-oriented growth model to the innovation-based development paradigm are presented. 相似文献