全文获取类型
收费全文 | 451篇 |
免费 | 31篇 |
专业分类
各国政治 | 38篇 |
工人农民 | 23篇 |
世界政治 | 31篇 |
外交国际关系 | 21篇 |
法律 | 243篇 |
中国政治 | 7篇 |
政治理论 | 116篇 |
综合类 | 3篇 |
出版年
2022年 | 2篇 |
2021年 | 2篇 |
2020年 | 8篇 |
2019年 | 10篇 |
2018年 | 12篇 |
2017年 | 21篇 |
2016年 | 21篇 |
2015年 | 20篇 |
2014年 | 14篇 |
2013年 | 70篇 |
2012年 | 20篇 |
2011年 | 16篇 |
2010年 | 10篇 |
2009年 | 16篇 |
2008年 | 18篇 |
2007年 | 11篇 |
2006年 | 17篇 |
2005年 | 6篇 |
2004年 | 8篇 |
2003年 | 8篇 |
2002年 | 21篇 |
2001年 | 6篇 |
2000年 | 11篇 |
1999年 | 6篇 |
1998年 | 13篇 |
1997年 | 10篇 |
1996年 | 5篇 |
1995年 | 2篇 |
1994年 | 6篇 |
1993年 | 5篇 |
1992年 | 2篇 |
1991年 | 7篇 |
1990年 | 9篇 |
1989年 | 5篇 |
1988年 | 2篇 |
1987年 | 6篇 |
1986年 | 2篇 |
1985年 | 5篇 |
1983年 | 6篇 |
1982年 | 3篇 |
1981年 | 3篇 |
1980年 | 5篇 |
1979年 | 2篇 |
1978年 | 4篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1973年 | 4篇 |
1971年 | 2篇 |
1970年 | 2篇 |
1966年 | 4篇 |
排序方式: 共有482条查询结果,搜索用时 15 毫秒
81.
This empirical study investigates the compliance of 344 Chinese listed companies with the Accounting Standard for Enterprises No. 20‐Business Combination, a mandatory reporting standard applicable to companies involved in business combinations. China has recently reformed its auditing sector, enabling private firms to provide auditing services. The results of the study show a low level of compliance by Chinese listed companies. While companies audited by Chinese domestic auditors have significantly lower compliance than companies audited by Big Four auditors on supplementary disclosure that is mandatory under the Chinese accounting standards, compliance remains low even after companies receive unqualified reports from these international auditors. There appears to be a lack of commitment, and possibly expertise, among Big Four auditors, in fully applying the reporting requirements of the business combination standard in a Chinese setting. This raises concerns about the independence of Chinese auditing in disclosing reliable information about business combinations. Broader theoretical contributions of the paper go beyond the Chinese context by problematizing whether well‐resourced international auditors uphold internationally expected standards or succumb to local non‐compliant practices. 相似文献
82.
Stephan A. Bolliger M.D. ; Lars Oesterhelweg M.D. ; Danny Spendlove M.D. ; Steffen Ross M.D. ; Michael J. Thali M.D. 《Journal of forensic sciences》2009,54(5):1119-1122
Abstract: The radiological determination of foreign objects in corpses can be difficult if they are fragmented or deformed. With multislice computed tomography, radiodensities—referred to as Hounsfield units (HU)—can be measured. We examined the possibility of differentiating 21 frequently occurring foreign bodies, such as metals, rocks, and different manmade materials by virtue of their HU values. Gold, steel, and brass showed mean HU values of 30671–30710 (upper measurable limit), mean HU values for steel, silver, copper, and limestone were 20346, 16949, 14033, and 2765, respectively. The group consisting of objects, such as aluminum, tarmac, car front-window glass, and other rocks, displayed mean HU values of 2329–2131 HU. The mean HU value of bottle glass and car side-window glass was 2088, whereas windowpane glass was 493. HU value determination may therefore help in preautopsy differentiation between case-relevant and irrelevant foreign bodies and thus be useful for autopsy planning and extraction of the objects in question. 相似文献
83.
84.
This article examines the use of the term sustainabledevelopment in Acts of the Scottish and UK Parliaments.It begins by examining the UK's traditional reluctance to legislateon sustainable development, the more recent reversal of thatapproach and some definitional issues surrounding the term.It then moves on to consider the sustainable development provisionsin detail examining their form, strength and limits, and howthey can be monitored, reviewed and enforced both inside andoutside court. The article concludes that over and above anysymbolic value, in many instances the provisions also have legalsignificance. The formulations vary and while some are simplymaterial considerations to be used in decision-making, thosewhich set out mandatory requirements such as reports do createbinding legal rules. Furthermore, there are a few examples wherethe duty or objective is set out as a clear legal rule thatcould be interpreted as providing a framework for decision-making. 相似文献
85.
Mary K. Feeney Federica Fusi Leonor Camarena Fengxiu Zhang 《Local Government Studies》2020,46(5):820-845
ABSTRACT There is continuous pressure on public managers to adopt information and communication technologies (ICTs) to transform the way cities work. E-government research provides insights on the institutional, organisational, and individual factors that shape technology adoption and use. Yet most studies on small and medium sized cities use cross-sectional data or rely on small samples. We lack a systematic understanding of how technology use in smaller cities has changed over time and where these cities are lagging. Drawing from a multi-year, multi-method national study of city government technology use, we describe advancements and gaps in the enactment of a range of technologies, from social media to open data portals, and explore variation across city population, department type, and manager age. Our findings show that smaller cities still lag in the adoption of key features while local government managers are more inclined to adopt and positively perceive social media than traditional ICTs. 相似文献
86.
87.
88.
89.
This article briefly describes the legislative history of the old-age, survivors, and disability insurance (OASDI) and supplemental security income (SSI) provisions, as well as related Medicare and Medicaid provisions, of the Consolidated Omnibus Budget Reconciliation Act of 1985 (Public Law 99-272). It includes a chronology outlining the interaction of the budget reconciliation process with the development of the OASDI minor and technical changes bill (H.R. 2005) and the development of other social security related legislation resulting in proposals that ultimately combined in the overall Consolidated Omnibus Budget Reconciliation Act of 1985. The article also provides a detailed summary of the provisions of the legislation. 相似文献
90.
Charles Kurzman Regina Werum Ross E. Burkhart 《Studies in Comparative International Development (SCID)》2002,37(1):3-33
The relationship between democracy and economic growth has concerned social scientists since the 17th century, but recent democracy movements make this question especially important today. Do poor countries face a cruel trade-off between democracy and growth? Do democracy and growth go together as a “win-win” proposition? Or is democracy irrelevant to growth? Using pooled annual time-series data from 1951–1980 for 106 countries, including 88 non-core countries, we explore long-term and short-term direct and indirect effects of democracy on growth. Little or no direct effect emerges, but positive indirect effects appear via two mechanisms: a marginally significant effect via investment and a robust effect via government expenditure. Democracy also has a robust non-linear effect on economic growth via social unrest, inhibiting growth under non-democratic regimes and furthering it in highly democratic ones. Combining these findings, we conclude that democracy does not significantly hamper economic growth, and under many circumstances slightly boosts it. 相似文献