全文获取类型
收费全文 | 346篇 |
免费 | 22篇 |
专业分类
财政金融 | 58篇 |
工业经济 | 31篇 |
计划管理 | 49篇 |
经济学 | 85篇 |
运输经济 | 1篇 |
旅游经济 | 7篇 |
贸易经济 | 80篇 |
农业经济 | 12篇 |
经济概况 | 45篇 |
出版年
2023年 | 3篇 |
2022年 | 3篇 |
2021年 | 4篇 |
2020年 | 7篇 |
2019年 | 17篇 |
2018年 | 16篇 |
2017年 | 14篇 |
2016年 | 16篇 |
2015年 | 7篇 |
2014年 | 8篇 |
2013年 | 41篇 |
2012年 | 16篇 |
2011年 | 14篇 |
2010年 | 11篇 |
2009年 | 11篇 |
2008年 | 9篇 |
2007年 | 7篇 |
2006年 | 6篇 |
2005年 | 10篇 |
2004年 | 7篇 |
2003年 | 7篇 |
2002年 | 4篇 |
2001年 | 3篇 |
2000年 | 7篇 |
1999年 | 5篇 |
1998年 | 6篇 |
1997年 | 3篇 |
1996年 | 9篇 |
1994年 | 4篇 |
1993年 | 9篇 |
1992年 | 15篇 |
1991年 | 13篇 |
1990年 | 7篇 |
1989年 | 3篇 |
1988年 | 3篇 |
1987年 | 6篇 |
1986年 | 3篇 |
1985年 | 4篇 |
1984年 | 5篇 |
1983年 | 2篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1980年 | 3篇 |
1979年 | 4篇 |
1978年 | 3篇 |
1976年 | 2篇 |
1975年 | 1篇 |
1974年 | 2篇 |
1972年 | 2篇 |
1971年 | 1篇 |
排序方式: 共有368条查询结果,搜索用时 15 毫秒
131.
Ibrahim H. Yassin 《World development》1982,10(2):161-166
This paper argues that, in the comparison of ‘aid vs trade’ options for developing countries, the estimation of the total impact of aid or trade (‘the indirect effects’) is more important than the evaluation of the direct effects of aid or trade. This argument arises from a critical examination of the prevailing approach to the evaluation of the worth of ‘aid or trade’. Particular references is made to the experience of the Sudan. 相似文献
132.
To Help or Not to Help? The Good Samaritan Effect and the Love of Money on Helping Behavior 总被引:1,自引:0,他引:1
Thomas Li-Ping Tang Toto Sutarso Grace Mei-Tzu Wu Davis Dariusz Dolinski Abdul Hamid Safwat Ibrahim Sharon Lynn Wagner 《Journal of Business Ethics》2008,82(4):865-887
This research tests a model of employee helping behavior (a component of Organizational Citizenship Behavior, OCB) that involves
a direct path (Intrinsic Motives → Helping Behavior, the Good Samaritan Effect) and an indirect path (the Love of Money →
Extrinsic Motives → Helping Behavior). Results for the full sample supported the Good Samaritan Effect. Further, the love
of money was positively related to extrinsic motives that were negatively related with helping behavior. We tested the model
across four cultures (the USA., Taiwan, Poland, and Egypt). The Good Samaritan Effect was significant for all four countries.
For the indirect path, the first part was significant for all countries, except Egypt, whereas the second part was significant
for Poland only. For Poland, the indirect path was significant and positive. The love of money may cause one to help in one culture (Poland) but not to help in others. Results were discussed in the light of ethical decision making.
相似文献
Sharon Lynn WagnerEmail: |
133.
This article addresses the underresearched issues of marketing challenges and business strategies/models for emerging markets. It suggests that firms need to fundamentally rethink their business models and marketing policies for emerging markets. Although strategies focusing on product affordability and availability are necessary, identification of niche market segments and making clear choices about which segments to pursue, with what value propositions will promote great success. Moreover, strategic flexibility, local sourcing, engagement of nontraditional partners, and local entrepreneurship will be important factors for successful pursuit of the emerging markets. 相似文献
134.
This paper considers three ratio estimators of the population mean using known correlation coefficient between the study and auxiliary variables in simple random sample when some sample observations are missing. The suggested estimators are compared with the estimators of Singh and Horn (Metrika 51:267–276, 2000), Singh and Deo (Stat Pap 44:555–579, 2003) and Kadilar and Cingi (Commun Stat Theory Methods 37:2226–2236, 2008). They are compared with other imputation estimators based on the mean or a ratio. It is found that the suggested estimators are approximately unbiased for the population mean. Also, it turns out that the suggested estimators perform well when compared with the other estimators considered in this study. 相似文献
135.
The fact that large manufacturing plants export relatively more than small plants has been at the foundation of much work in the international trade literature. We examine this fact using Census microdata on plant shipments from the Commodity Flow Survey. We show that the fact is not entirely an international trade phenomenon; part of it can be accounted for by the effect of distance, distinct from any border effect. Export destinations tend to be farther than domestic destinations, and large plants tend to ship farther distances even to domestic locations compared with small plants. We develop an extension of the Melitz (2003) model and use it to set up an analysis with model interpretations of ratios between large plant and small plant shipments that can be calculated with the data. We obtain a decomposition of the overall ratio into a term that varies with distance, holding fixed the border, and a term that varies with the border, holding fixed the distance. The distance term accounts for more than half of the overall difference. 相似文献
136.
Prishah Narsai Myra Taylor Champaklall Jinabhai Fred Stevens 《Development Southern Africa》2013,30(3):367-385
A study was done in the Durban Area, South Africa amongst residents (n?=?300) of four lower socio-economic housing typologies: Reconstruction and Development Programme (RDP) houses, informal settlements (IS), traditional rural houses (TR) and inner-city apartments (IC). Respondents living in IC were most satisfied with their dwellings, those living in RDP houses and in IS were the least satisfied. People living in the IC perceived their health best, while those living in IS perceived it as worst. Major reasons for dissatisfaction with housing were pest infestation in their dwelling in the past 12 months, inadequate toilet facilities, high temperature, unclean neighbourhood, poor ventilation and dust. Pest infestation and poor ventilation were mentioned most frequently by flat dwellers whilst RDP, IS and TR households complained about inadequate toilet facilities. For many people living in low socio-economic housing, both housing and service provision remain inadequate. 相似文献
137.
This study provides an in‐depth analysis of risk premiums in the Canadian Bankers' Acceptances futures (BAX) market. The predictive regressions for excess and holding‐period returns on BAX futures lend empirical support to the presence of time‐varying risk premiums especially at longer horizons. Despite the evidence of time variation in the risk premium, however, the unbiasedness of the basis as a predictor of spot returns in forecast efficiency regressions cannot be rejected. The out‐of‐sample forecasts of spot returns demonstrate the excellent predictive ability of models that exploit the restrictions implied by the unbiasedness hypothesis. Overall, our findings support the presence of a slowly moving risk premium and entail important practical implications for measuring monetary policy expectations and portfolio allocation. © 2010 Wiley Periodicals, Inc. Jrl Fut Mark 相似文献
138.
Ibrahim Elbadawi Albert Zeufack 《The journal of international trade & economic development》2013,22(4):493-523
Abstract In a large cross-country sample of manufacturing establishments drawn from 188 cities, average exports per establishments are smaller for African firms than for businesses in other regions. Based on the estimation of firm level exporting equations, we show that this is mainly because, on average, African firms face more adverse economic geography and operate in poorer institutional settings. One part of the effect of geography operates through Africa's lower ‘foreign market access’: African firms are located further away from wealthier or denser potential export markets. A second occurs through the region's lower ‘supplier access’: African firms face steeper input prices, partly because of their physical distance from cheaper foreign suppliers, and partly because domestic substitutes for importable inputs are more expensive. Africa's poorer institutions reduce its manufactured exports directly, as well as indirectly, by lowering foreign market access and supplier access. Both geography and institutions influence average firm level exports significantly more through their effect on the number of exporters than through their impact on how much each exporter sells onto foreign markets. 相似文献
139.
ABSTRACTThis paper examines earnings management in state-funded Italian healthcare trusts. Italy is unique in requiring trusts to have balanced budgets by law. Small negative and positive deviations from a balanced budget had quite different consequences. The authors found no evidence of accounting manipulation when trusts posted small losses. However, trusts were found to manipulate discretionary accruals, provisions and non-operating expenses to reduce small positive deviations from zero-profit. 相似文献
140.
Executive compensation, especially cash bonus compensation, has come under fire by the Securities and Exchange Commission (SEC), the US Federal government, and the media for its role in the current economic crisis. Specifically, the SEC has argued that some compensation packages provide incentives for risk-taking that may undermine shareholder value over the long-term. Short-term incentive payments to executives in the form of cash bonuses are mostly contingent on reaching targets of accounting-related measures or financial performance measures (FPMs). However, the incentives from these payments may lead to accrual manipulation and earnings management (EM). Alternative measures are non-financial performance measures (NFPMs). We expect that firms that employ NFPMs in bonus contracts will have a lower prevalence of EM, since these measures tend to focus executives on the long-term. In this paper, we examine the type of performance measures used by firms in the S&;P 500 index in their cash bonus compensation. We find that firms that use both FPMs and NFPMs have lower discretionary accruals compared to firms that use only FPMs, consistent with lower income-increasing EM. However, we do not find evidence of a reduction in EM behavior using the incidence of meeting or just beating analyst earnings benchmarks, another common EM proxy. In additional tests on a subset of firms with equity offerings, in which incentives for income-increasing manipulation are likely high, we find that firms with NFPMs have lower discretionary accruals. The implication is that NFPMs can be used in compensation contracts to reduce EM behavior and mitigate erroneous executive compensation. This is important to investors as well as regulators, especially in light of the recent debate on compensation reform. 相似文献