首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   459篇
  免费   22篇
  2023年   5篇
  2020年   4篇
  2019年   10篇
  2018年   23篇
  2017年   19篇
  2016年   11篇
  2015年   8篇
  2014年   10篇
  2013年   144篇
  2012年   10篇
  2011年   13篇
  2010年   13篇
  2009年   9篇
  2008年   5篇
  2007年   12篇
  2006年   8篇
  2005年   11篇
  2004年   12篇
  2003年   4篇
  2002年   12篇
  2001年   7篇
  2000年   4篇
  1999年   6篇
  1998年   5篇
  1997年   8篇
  1996年   3篇
  1994年   5篇
  1993年   3篇
  1992年   4篇
  1991年   6篇
  1990年   3篇
  1987年   4篇
  1985年   4篇
  1984年   3篇
  1983年   5篇
  1982年   4篇
  1981年   6篇
  1980年   4篇
  1979年   3篇
  1978年   4篇
  1977年   8篇
  1976年   4篇
  1975年   6篇
  1974年   4篇
  1972年   2篇
  1971年   2篇
  1970年   4篇
  1969年   2篇
  1954年   2篇
  1947年   2篇
排序方式: 共有481条查询结果,搜索用时 0 毫秒
51.
Where there was a settled political geography of state power and responsibilities, the remarkable growth of global finance has put enormous pressure on national economic, political and social institutions. Furthermore, the looming crisis facing many continental European social security systems has raised many doubts about the long-term viability of the German model compared to its Anglo-American rivals. In this context, large German corporations have sought ways of sustaining their global competitiveness by, in part, restructuring their national and regional commitments. To illustrate, in this paper we concentrate on the nature and organization of German employer-sponsored pension institutions in relation to Anglo-American management practice. Two issues drive the analysis. One has to do with an emerging coalition between corporate management and shareholders with respect to the market value of the firm. The second issue has to do with the allocation of risk and uncertainty between the social partners when negotiating the financing and final value of promised retirement income. The institutional framework of collective decision-making common to many of Germany's largest firms is under pressure; three models of investment decision making relevant to pension assets and liabilities are used to illustrate this point. In doing so, we suggest that the German model is more fragile than commonly realized. We also suggest that Anglo-American management practices have penetrated and affected German corporate (national and regional) institutions and regulations. The social market lauded by advocates of stakeholder capitalism is changing rapidly, at least in the sphere of large firms and global finance.  相似文献   
52.
Edmond Halley made two scientific voyages in the Atlantic Ocean as captain of the HMS Paramore between 1698 and 1700. Following these voyages he published the first map showing lines of equal magnetic declination in 1701. Halley did not reveal how he constructed the map, however, and it remains unknown. In this study, a construction procedure is hypothesized that uses mathematical tools that were available in his day, namely arithmetical averages and Isaac Newton’s method of divided difference for fitting a polynomial curve to data. To enable his map construction, a method is suggested whereby Halley could have created new data to augment the situations where insufficient data were collected.  相似文献   
53.
54.
Reviews     
  相似文献   
55.
56.
57.
58.
59.
60.
Environmental standards imposed on the Australian paper industry have emerged in response to public concern over the logging of native forests and the ‘greening’ of consumer demand. Such standards play an integral part in the paper industry's restructuring. Neo-classical theorists hypothesised environmental standards as encouraging the relocation of polluting industries to countries with lax regulations. An alternative hypothesis is that environmental standards encourage in-situ restructuring that can positively affect a company's competitiveness. In considering this alternative hypothesis the implications for state and federal policy are briefly considered.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号