全文获取类型
收费全文 | 2703篇 |
免费 | 148篇 |
专业分类
财政金融 | 612篇 |
工业经济 | 173篇 |
计划管理 | 503篇 |
经济学 | 613篇 |
综合类 | 17篇 |
运输经济 | 40篇 |
旅游经济 | 50篇 |
贸易经济 | 454篇 |
农业经济 | 105篇 |
经济概况 | 284篇 |
出版年
2023年 | 31篇 |
2022年 | 13篇 |
2021年 | 35篇 |
2020年 | 53篇 |
2019年 | 77篇 |
2018年 | 95篇 |
2017年 | 85篇 |
2016年 | 89篇 |
2015年 | 56篇 |
2014年 | 86篇 |
2013年 | 339篇 |
2012年 | 109篇 |
2011年 | 122篇 |
2010年 | 102篇 |
2009年 | 130篇 |
2008年 | 117篇 |
2007年 | 99篇 |
2006年 | 103篇 |
2005年 | 94篇 |
2004年 | 76篇 |
2003年 | 73篇 |
2002年 | 73篇 |
2001年 | 60篇 |
2000年 | 61篇 |
1999年 | 59篇 |
1998年 | 64篇 |
1997年 | 53篇 |
1996年 | 33篇 |
1995年 | 47篇 |
1994年 | 51篇 |
1993年 | 26篇 |
1992年 | 33篇 |
1991年 | 13篇 |
1990年 | 23篇 |
1989年 | 17篇 |
1988年 | 18篇 |
1987年 | 18篇 |
1986年 | 20篇 |
1985年 | 22篇 |
1984年 | 18篇 |
1983年 | 23篇 |
1982年 | 21篇 |
1981年 | 12篇 |
1980年 | 9篇 |
1979年 | 17篇 |
1978年 | 13篇 |
1977年 | 10篇 |
1976年 | 11篇 |
1975年 | 8篇 |
1973年 | 9篇 |
排序方式: 共有2851条查询结果,搜索用时 500 毫秒
151.
152.
We extend prior research on the value relevance of accounting information for loss-making firms by allowing the coefficient of book value to vary across three distinct set of loss-making firm observations in our valuation model. Our key findings are, first, that book value is a less important determinant of equity value for either high R&D-intensive firms or dividend-paying firms, relative to firms with low R&D-intensity and zero dividends. Prior literature suggests that book value is a strong indicator of firm value for loss-making firms. This reasoning stems from book value's role as: (i) a proxy for the value of the possibility of abandoning or adapting the firms' net assets; and/or (ii) a proxy for expected future normal earnings. Our work suggests that this prior literature does not fully capture the valuation role of book value for loss-making firms. Second, we also find that dividends are value relevant, but generally only when the valuation role of book value is contextualised by allowing its coefficient to vary across high R&D-intensive firms, and dividend-paying, loss-making firms. 相似文献
153.
Many companies aspire to be players in the global marketplace, but the challenges to succeed are now greater than ever. Steve Tappin and Andrew Cave spoke with the CEOs of strongly globalized companies to learn their secrets. 相似文献
154.
Drawing on recent advances in exchange rate regime classifications, the paper examines empirically the effect of exchange rate regimes on foreign direct investment (FDI) flows to developing countries. Using system generalized methods of moments estimation on a panel of 70 developing countries for the period 1985–2004, we find that developing countries adopting de facto fixed or intermediate regimes significantly outperform those opting for a flexible exchange rate system in attracting FDI flows. No statistically significant differences in the FDI‐inducing properties of fixes, intermediates and floats are found using the International Monetary Fund official classification. 相似文献
155.
Agriculture looms large on the WTO's agenda. It was the first substantive item listed in the work programme of the Ministerial Declaration launching the Doha Round, and it was arguably at the centre of the failure at Cancun. Developing countries made it clear both before and during the Cancun meeting that progress on agriculture was their primary objective. Negotiations in other areas have received less attention and progressed more slowly. This paper considers that prioritisation, and suggests that the interests of developing countries in the current round of trade negotiations are much broader than is suggested by the narrow range of agricultural issues that have dominated negotiations. A true development round would require a significant reprioritisation of many areas of the WTO's current agenda. 相似文献
156.
World demand for heating, ventilating, and air-conditioning (HVAC) equipment is expected to rise in absolute terms during the current five-year period, but the rate of growth is slowing. However, growth is still in excess of that recorded by both global building construction expenditures and world gross domestic product. In 2007, $63.1 billion was spent on HVAC. The Asia-Pacific region now accounts for about 45 percent of the total. The two major categories of HVAC are cooling equipment, which accounts for 71 percent of the total, while heating equipment is responsible for the remaining 29 percent. The commercial market dominates the residential market by a ratio of 65:35. There are hundreds of suppliers around the world, but the eight leading firms have about 50 percent of the market. 相似文献
157.
Andrew McKay Oliver Morrissey Charlotte Vaillant 《The journal of international trade & economic development》2013,22(1):107-123
Tanzania is among the many African countries that have engaged in agricultural liberalization since the mid-1980s. in the hope that reforms that introduce price incentives and efficient marketing will encourage producers to respond. This paper assesses that claim by examining the supply response of agricultural output in Tanzania. Our estimates suggest that aggregate agricultural supply response is quite high so that the potential for agricultural sector response to liberalization of agricultural prices and marketing may be quite significant. The long-run elasticity of aggregate food crop output to relative prices was almost unity. Short-run supply responses were estimated at about 0.35 for aggregate food crops and for all (food and export) crops. Liberalization of agricultural markets, where it increases the effective prices paid to farmers, can be effective in promoting production, although complementary interventions, to improve infrastructure, marketing, access to inputs and credit, improved production technology etc, are probably necessary. 相似文献
158.
Labour market and social policies both affect and are affected by the process of trade liberalization and globalization. This two‐way interaction and the feedback effects are the focus of this paper. The analysis is mainly conceptual—but examples are illustrated throughout, based mainly in the context of labour markets in North America, Latin America and the Caribbean basin. Attention is paid to outlining the mechanisms whereby globalization and trade liberalization affect labour market and social policy initiatives, and the extent to which these pressures will lead to a harmonization of legislative and policy initiatives, and if that harmonization will necessarily be downward to the lowest common denominator. The paper concludes that: (1) the pressures will lead towards policy harmonization; (2) the harmonization generally will be downwards; (3) such harmonization is not always negative as generally perceived; (4) efficient regulatory and social policy initiatives will survive and indeed expand, with the “rent‐protecting” ones under most pressure to dissipate; and (5) pure distributional or equity‐oriented initiatives that have no positive feedback effect on efficiency, unfortunately, will also be under jeopardy to dissipate, and this is a serious policy concern. Alternatives for addressing this concern are discussed, as are their associated problems. 相似文献
159.
Andrew Goddard 《The British Accounting Review》2010,42(2):75-87
This paper provides a broad review of the public sector accounting research in recent years, including that undertaken in the US. An analysis of this research reveals a methodological distinction between research undertaken in the US (using predominately functionalist methodologies, accompanied by positivistic quantitative research methods) and that undertaken in the rest of the world (using interpretive and radical/alternative methodologies, with qualitative research methods). The nature, causes and consequences of this distinction are discussed. The paper concludes with an exhortation for PSAR researchers to explore multiparadigmatic methodologies in future research. 相似文献
160.
Andrew J. Newman 《The Service Industries Journal》2013,33(1):15-28
The type and level of service offered in the service sector is relatively homogenous, and notoriously difficult to distinguish. Company servicescapes are important differentiators and indicators of quality vis-à-vis image and competence. The paper develops an exploratory and conceptual framework that delineates the dimensions of service environments, emphasising those factors that can be successfully manipulated by management. Fieldwork examined a dynamic service environment and analysis revealed that the legibility of the setting (e.g., clear signage and spatial appearance) influenced peoples' moods generally. Analysis suggested that general layouts and legible signage help to induce positive moods, and therefore positive images of the service providers. 相似文献