全文获取类型
收费全文 | 5510篇 |
免费 | 125篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 1208篇 |
工业经济 | 467篇 |
计划管理 | 940篇 |
经济学 | 1043篇 |
综合类 | 80篇 |
运输经济 | 46篇 |
旅游经济 | 84篇 |
贸易经济 | 974篇 |
农业经济 | 304篇 |
经济概况 | 488篇 |
邮电经济 | 2篇 |
出版年
2021年 | 29篇 |
2020年 | 69篇 |
2019年 | 87篇 |
2018年 | 98篇 |
2017年 | 96篇 |
2016年 | 110篇 |
2015年 | 66篇 |
2014年 | 110篇 |
2013年 | 644篇 |
2012年 | 165篇 |
2011年 | 175篇 |
2010年 | 155篇 |
2009年 | 176篇 |
2008年 | 182篇 |
2007年 | 160篇 |
2006年 | 167篇 |
2005年 | 138篇 |
2004年 | 137篇 |
2003年 | 147篇 |
2002年 | 169篇 |
2001年 | 133篇 |
2000年 | 116篇 |
1999年 | 135篇 |
1998年 | 106篇 |
1997年 | 106篇 |
1996年 | 100篇 |
1995年 | 96篇 |
1994年 | 81篇 |
1993年 | 86篇 |
1992年 | 79篇 |
1991年 | 69篇 |
1990年 | 69篇 |
1989年 | 66篇 |
1988年 | 67篇 |
1987年 | 63篇 |
1986年 | 75篇 |
1985年 | 98篇 |
1984年 | 91篇 |
1983年 | 89篇 |
1982年 | 74篇 |
1981年 | 77篇 |
1980年 | 79篇 |
1979年 | 60篇 |
1978年 | 72篇 |
1977年 | 83篇 |
1976年 | 45篇 |
1975年 | 48篇 |
1974年 | 55篇 |
1973年 | 38篇 |
1972年 | 30篇 |
排序方式: 共有5636条查询结果,搜索用时 0 毫秒
991.
992.
The Economic Impact of SFAS NO. 157 总被引:1,自引:0,他引:1
Sak Bhamornsiri Robert E. Guinn Richard G. Schroeder 《International Advances in Economic Research》2010,16(1):65-79
Statement of Financial Accounting Standards No. 157, “Fair Value Measurements,” (SFAS 157) defines fair value, establishes
a three tiered framework for measuring fair value and expands the required disclosures about fair value measurements. The
objective of this study is to examine and evaluate the benefits of the information disclosed by SFAS 157. The results of our
study indicated that a large majority of the inputs are observable in that 93.5% of the sample financial assets and 93.1%
of the sample financial liabilities were measured by level 1 or 2 criteria. However, we found a mismatch between assets and
liabilities subject to the three tiers of fair value measurements. The companies in our sample disclosed $18.8 trillion in
total assets, with 51%, or $18.8 trillion in
total assets, with 51%, or 9.5 trillion reported at fair value. Whereas, sample company liabilities totaled 16.1 trillion with only16.1 trillion
with only 3.7 trillion or 23% reported at fair value. 相似文献
993.
Marie-Odile Richard Jean-Charles Chebat Zhiyong Yang Sanjay Putrevu 《Journal of Business Research》2010,63(9-10):926-934
This research examined the influence of Internet experience and web atmospherics on consumer online behavior. It developed a model of web navigation behavior where these antecedent variables drove website exploratory behavior and website involvement, which in turn, drove site attitudes and pre-purchase evaluations. These relationships were tested and confirmed in the context of a pharmaceutical website. Further, men and women differed in web navigation behavior, with men engaging in less exploratory behavior and developing less website involvement than women. However, across the two sexes, entertainment, challenge, and effectiveness of information content were the key drivers of website attitudes. The findings provide several guidelines for online communication strategy. 相似文献
994.
Daniel J. Graham Amado Crotte Richard J. Anderson 《Transportation Research Part E: Logistics and Transportation Review》2009,45(5):787-794
A dynamic panel model is used to estimate the effect that fares, income and quality of service have on demand for a sample of 22 urban metros. The estimated price elasticity is −0.05 in the short run and −0.33 in the long run. The estimated long run income elasticity is small but positive (0.18), indicating that metros are perceived as normal goods. The quality of service elasticities are positive and substantially higher than the absolute value of fare elasticities. The implication is that quality of service improvements, rather than fare reductions, may be more effective in increasing metro patronage. 相似文献
995.
It is well established that knowledge-intensive business service (KIBS) firms can be innovators in their own right. It is also well established that KIBS can contribute to innovation in their client firms. This role of KIBS has been theorised, and some of the processes by which KIBS contribute to innovation have been scrutinised by way of case studies. However, there are few, if any, large-scale analyses that permit the two following questions to be addressed: (i) Do firms that use KIBS systematically introduce more innovations than those that do not? (ii) Is recourse to certain types of KIBS associated with certain types of innovation? Our survey of KIBS use across 804 manufacturing establishments in Quebec shows that KIBS contribute to their client's innovation – thereby confirming in a more general way what has been observed in case studies – but also that different types of KIBS contribute to different types of innovation. 相似文献
996.
Richard J. Cebula Christopher K. Coombs Luther Lawson Maggie Foley 《International Advances in Economic Research》2013,19(3):249-257
The purpose of this empirical study is to identify the key marketing and scheduling determinants of game attendance at minor league baseball games. Identification of such marketing and scheduling factors can provide the management of minor league teams in similar environments with information to more efficiently pursue the goal of game attendance maximization. To ensure greater comparability of data between teams and hence relevance of results, this study focuses upon a single grouping of teams, the Carolina League, and a single minor league baseball season, 2006. The Carolina League consists of eight teams serving eight metropolitan areas: Lynchburg City, VA; Winston-Salem, NC; Wilmington, DE; Salem City, VA; Myrtle Beach, SC; Prince William County, VA; Lenoir City, NC; and Frederick County, MD. 相似文献
997.
Richard Sandbrook 《New Political Economy》2013,18(4):415-443
Although Karl Polanyi Studied a different epoch and focused on Europe, his ideas have inspired an outpouring of studies on contemporary problems and prospects in the neoliberal era. The bulk of these studies pertain to industrial countries or global economic issues. However, the human, environmental and financial impact of market deregulation is arguably more devastating in the ‘developing’ countries than in the core. A question thus arises: do Polanyi's reflections on progressive alternatives to liberalism clarify contemporary debates on development alternatives in the Global South? I contend that democratic socialism – Polanyi's preferred remedy to the ‘demolition’ of society and nature occasioned by market civilisation – is problematical in light of what we have learned from the twentieth century, but his framework for evaluating alternatives – featuring the re-embedding of economy in society – remains as powerful as ever, I support this argument with an exploration of socialism and social democracy – as well as community – based alternatives arising from ‘reciprocity’. Each possibility raises distinctive dilemmas, as an analysis of cases reveals. 相似文献
998.
AbstractBackground: Private health insurance (PHI) represents the largest source of insurance for Americans. Hispanic Americans have one of the lowest rates of PHI coverage. The largest group in the US Hispanic population are Mexican Americans; they account for about two in every three Hispanics. One in every three Mexican Americans aged 64 years and under did not have health insurance coverage. Mexican Americans have the most unfavorable health insurance coverage of any population group in the nation.Objectives: The objective is to determine the factors associated with the gap in PHI coverage between Mexican American and non-Hispanic American men.Methods: This study used the National Health Interview Surveys (2010–2013) as the sample. A non-linear Oaxaca-Blinder decomposition was run, estimating the explained and unexplained gap in PHI coverage between the groups. Several robustness tests of the model were also included.Results: This study estimates that 44.4% of employed Mexican American men are covered by PHI compared to 79.5% of non-Hispanic American men. Nearly 60% of employed Mexican American men were found to be foreign born, 35% have an educational attainment less than a high school degree, and 40% are likely to have language barriers. Decomposition results show that income, low educational attainment, being foreign-born, and language barriers diminished the probability of private health insurance coverage for Mexican Americans, and that 10% of the gap is unexplained.Conclusions: Most of the difference in the PHI rate between Mexican American men and non-Hispanic men is explained by observable differences in group characteristics: education, language, and immigration status. About 10% of the difference can be attributed to discrimination under the traditional interpretation of an Oaxaca-Blinder decomposition. The PHI rate gap is large and persistent for Mexican American men. 相似文献
999.
This research examines capacity utilization as a measure of economic slack in the US economy. Many macroeconomists have questioned the use of capacity utilization as a measure of economics slack on several fronts. The first issue revolves around the definition and accuracy of measurement of the capacity utilization rate in the US economy. Since this research use existing Federal Reserve measures of capacity utilization no insights into the definition and measurement issues are offered other than the fact that a consistent role is found for two different Fed measures of capacity utilization in explaining inflation. The second issue effectively involves the concern as to robustness of the link between the capacity utilization rate and inflation. It was found that there is indeed reason for the Federal Reserve to take note of changes in capacity utilization when trying to determine its policy position with regard to inflation. Clearly, the high capacity measure developed in this research offers distinct information about the inflation process. The third issue raises the question as to whether the capacity utilization and unemployment rates are complements or substitutes in the inflation equation. Both rates tend to provide similar information regarding price changes at low levels of aggregate resource usage. However, as resource usage in the economy becomes increasingly close to its maximum potential, the labour market impact on inflation, as capture by unemployment rate measures, is distinctly different from that of capacity constraints. Finally, if the capacity utilization rate is indeed a useful measure of inflationary pressure, is there a threshold level of the capacity utilization rate above which policymakers should become particularly concerned about the potential of accelerating inflation? It was found that across two measures of inflation, the widely discussed capacity threshold level is in the 84-85% range. 相似文献
1000.
This paper provides a framework for analysis of product choice by a multiproduct firm selling several products whose demands are interrelated. The decision making process of a racetrack-racebook regarding the parimutuel wagering products (both number and which ones) it should supply is illustrated. A racetrack-racebook is a business entity, which offers its patrons the opportunity to wager, not only on live horse racing conducted at the racetrack but also on races simulcast to that racetrack from a variety of racetracks, from both in-state and out-of-state locations. The demands for these wagering products are interrelated and these interrelationships play a key role in determining the number (and which ones) of these wagering opportunities that will be supplied. Based on the experience of a specific racetrack-racebook, these demand functions are estimated econometrically and the role of these interrelated demands in the supply decision is explored. An algorithm is developed to search over all possible product portfolios to determine that combination of products yielding the highest sales, revenue, or profit. 相似文献