全文获取类型
收费全文 | 303篇 |
免费 | 7篇 |
专业分类
财政金融 | 37篇 |
工业经济 | 22篇 |
计划管理 | 75篇 |
经济学 | 68篇 |
综合类 | 3篇 |
运输经济 | 3篇 |
旅游经济 | 8篇 |
贸易经济 | 45篇 |
农业经济 | 21篇 |
经济概况 | 28篇 |
出版年
2021年 | 2篇 |
2020年 | 8篇 |
2019年 | 6篇 |
2018年 | 6篇 |
2017年 | 6篇 |
2016年 | 9篇 |
2015年 | 6篇 |
2014年 | 10篇 |
2013年 | 51篇 |
2012年 | 10篇 |
2011年 | 10篇 |
2010年 | 8篇 |
2009年 | 8篇 |
2008年 | 13篇 |
2007年 | 7篇 |
2006年 | 3篇 |
2005年 | 4篇 |
2004年 | 5篇 |
2003年 | 6篇 |
2002年 | 7篇 |
2001年 | 9篇 |
2000年 | 5篇 |
1999年 | 7篇 |
1998年 | 8篇 |
1997年 | 4篇 |
1996年 | 4篇 |
1995年 | 2篇 |
1994年 | 3篇 |
1992年 | 3篇 |
1991年 | 3篇 |
1989年 | 4篇 |
1988年 | 2篇 |
1987年 | 4篇 |
1986年 | 1篇 |
1985年 | 8篇 |
1984年 | 3篇 |
1983年 | 2篇 |
1982年 | 6篇 |
1981年 | 6篇 |
1980年 | 7篇 |
1979年 | 8篇 |
1978年 | 4篇 |
1977年 | 2篇 |
1975年 | 3篇 |
1974年 | 7篇 |
1972年 | 2篇 |
1971年 | 2篇 |
1963年 | 1篇 |
1962年 | 1篇 |
1937年 | 1篇 |
排序方式: 共有310条查询结果,搜索用时 15 毫秒
101.
102.
103.
104.
This paper extends the standard, urban, residential land-use model to analyze the effects of Federal Housing Administration (FHA) mortgage insurance. On the demand side, households are differentiated by income and tenure; on the supply side, the cost of housing is related to the asset prices of land and structure and the cost of capital. Hypothesizing that capital cost is a function of household tenure and income, tenure is chosen to minimize this cost. The effect of FHA, then, is to expand the housing consumption of moderate-middle income households, by reducing their capital cost, while displacing those whose cost is not reduced. 相似文献
105.
César?Calderón Roberto?Duncan Klaus?Schmidt-HebbelEmail author 《Review of World Economics》2004,140(4):613-633
Optimal stabilization policy is countercyclical, aiming at keeping output close to its potential. However it has been traditionally
argued that emerging countries are unable to adopt countercyclical monetary and fiscal policies. Here we argue that the cyclical
properties of macroeconomic policies depend critically on policy credibility. We test this proposition by making use of recent
panel data for eleven emerging market economies and time series data for Chile. The evidence supports that countries with
higher credibility, as reflected by lower country risk levels, are able to conduct countercyclical fiscal and monetary policies.
Conversely, countries with less credible policies (and, therefore, with higher country risk spreads) contribute to larger
cyclical fluctuations by applying procyclical policies. For Chile we find that both monetary and fiscal policies have been
largely countercyclical after 1993. JEL no. E43, E52, E62 相似文献
106.
We investigate whether selective intermarriage and endogenous ethnic identification interact to hide some of the intergenerational progress achieved by the Mexican-origin population in the United States. In part, we do this by comparing an "objective" indicator of Mexican descent (based on the countries of birth of the respondent and his parents and grandparents) with the standard "subjective" measure of Mexican self-identification (based on the respondent's answer to the Hispanic origin question). For third-generation Mexican-American youth, we show that ethnic attrition is substantial and could produce significant downward bias in standard measures of attainment which rely on ethnic self-identification. 相似文献
107.
The results described challenge the generally accepted interpretation of the factors underlying the changes in sheep numbers in the arid zone of New South Wales. The extent to which long-run changes in rainfall have been ignored is highlighted. Estimates of output per man are derived, using the C.E.S. production function, which show that there has been a small positive rate of technological change. Three-quarters of such technological advance has been due to factors which affect numbers of sheep carried, the remainder due to factors affecting wool production per sheep. 相似文献
108.
How does the permanent war economy interact, and subsume, the private, non-military economy? Can the two remain at a distance while sharing resource pools? This paper argues that they cannot. Once the U.S. embarked upon the path of permanent war, starting with World War II, the result was a permanent war economy. The permanent war economy continuously draws resources into the military sector at the expense of the private economy, even in times of peace. We explore the overlooked costs of this process. The permanent war economy does not just transfer resources from the private economy, but also distorts and undermines the market process which is ultimately responsible for improvements in standards of living. 相似文献
109.
Valuing the Willingness‐to‐Pay for Sustainable Seafood: Integrated Multitrophic versus Closed Containment Aquaculture
下载免费PDF全文
![点击此处可从《Revue canadienne d](/ch/ext_images/free.gif)
Winnie Yip Duncan Knowler Wolfgang Haider Ryan Trenholm 《Revue canadienne d'agroeconomie》2017,65(1):93-117
Awareness of the environmental problems associated with conventional finfish aquaculture has stimulated interest in more sustainable production methods. For example, integrated multitrophic aquaculture (IMTA) combines the culturing of fish and extractive aquaculture species at one site to simulate a balanced natural system. In contrast, closed containment aquaculture (CCA) separates farming from the natural marine environment using closed water tanks on land or in water. We explore consumer preferences for salmon produced with IMTA or CCA rather than conventional technology and pose two questions: how aware of IMTA and CCA are salmon consumers on the U.S. West Coast and what are they willing to pay for salmon produced with these methods? Using a discrete choice experiment, we estimate marginal willingness‐to‐pay of 39.0% and 15.7% for IMTA and CCA, respectively, as a premium added to the price of conventionally farmed Atlantic salmon. Results using latent class analysis show that consumers with a strong preference for wild salmon have high marginal values for farmed salmon produced with IMTA or CCA, but the average consumer from this group would be unlikely to purchase it. Overall, 44.3% and 16.2% of the respondents preferred IMTA or CCA to conventional salmon farming, respectively, and IMTA was preferred to CCA when respondents were asked to choose one. La sensibilisation aux problèmes environnementaux liés à l’élevage de poissons classique suscite un intérêt pour des méthodes de production plus durables. Par exemple, l'aquaculture multitrophique intégrée (AMTI) combine l’élevage de poissons et d'espèces d'extraction sur un même site afin d'imiter un écosystème naturel équilibré. En revanche, l'aquaculture en parc clos (APC) consiste en un élevage hors du milieu marin naturel à l'aide de réservoirs étanches installés sur le sol ou dans l'eau. Dans la présente étude, nous avons analysé les préférences des consommateurs pour le saumon issu de l'AMTI ou de l'APC et celui issu de l’élevage classique. Nous nous sommes également posé deux questions : À quel point les consommateurs de saumon de la côte Ouest des États‐Unis connaissent‐ils l'AMTI et l'APC, et combien sont‐ils prêts à payer pour obtenir du saumon issu de ces méthodes de production? À l'aide de la méthode des choix discrets, nous avons obtenu un consentement à payer marginal de 39,0 % pour l'AMTI et de 15,7 % pour l'APC, de plus que le prix du saumon de l'Atlantique issu de l’élevage classique. Les résultats de l'analyse des classes latentes ont montré que les consommateurs qui affichaient une préférence marquée pour le saumon sauvage avaient des valeurs marginales élevées pour le saumon issu de l'AMTI ou de l'APC, mais qu'il était peu probable que le consommateur moyen de ce groupe en achète. Dans l'ensemble, les répondants ont indiqué préférer le saumon issu de l'AMTI ou de l'APC (44,3 % et 16,3 % respectivement) au saumon issu de l’élevage classique. De plus, s'ils avaient à choisir entre le saumon issu de l'AMTI ou de l'APC, ils choisiraient le saumon issu de l'AMTI. 相似文献
110.
Prevailing Wage Regulations and School Construction Costs: Cumulative Evidence from British Columbia
The effect of prevailing wage laws on the cost of public construction has been the subject of an ongoing public policy debate. We measure this effect by comparing the public/private construction cost differential for schools built before and after British Columbia's Skills Development and Fair Wage Policy. Regression results indicate that public schools were 40.5 percent more expensive to build prior to the policy. This differential was 40.1 percent after the policy's enforcement. However, this change is not statistically significant. Regression results also indicate a stable construction cost function over the policy period. These results indicate that the effect of fair wage requirements was not different from zero in terms of magnitude or statistical significance. Combining these results with the findings of our previous research provides a comprehensive view regarding the effect of the British Columbian prevailing wage policy on school construction. This body of research, utilizing a variety of statistical methods, provides consistent evidence indicating that a relatively strong prevailing wage policy was not associated with changes in the efficiency or productivity of construction that contributes to increased building costs. 相似文献