全文获取类型
收费全文 | 212篇 |
免费 | 6篇 |
专业分类
财政金融 | 25篇 |
工业经济 | 16篇 |
计划管理 | 31篇 |
经济学 | 45篇 |
旅游经济 | 15篇 |
贸易经济 | 44篇 |
农业经济 | 14篇 |
经济概况 | 25篇 |
邮电经济 | 3篇 |
出版年
2021年 | 3篇 |
2019年 | 5篇 |
2018年 | 14篇 |
2017年 | 12篇 |
2016年 | 9篇 |
2015年 | 6篇 |
2014年 | 7篇 |
2013年 | 16篇 |
2012年 | 9篇 |
2011年 | 8篇 |
2010年 | 11篇 |
2009年 | 11篇 |
2008年 | 8篇 |
2006年 | 4篇 |
2005年 | 6篇 |
2004年 | 4篇 |
2003年 | 3篇 |
2002年 | 2篇 |
2001年 | 5篇 |
2000年 | 6篇 |
1999年 | 4篇 |
1996年 | 1篇 |
1995年 | 3篇 |
1994年 | 3篇 |
1993年 | 1篇 |
1992年 | 2篇 |
1991年 | 3篇 |
1988年 | 1篇 |
1987年 | 2篇 |
1986年 | 2篇 |
1985年 | 2篇 |
1984年 | 6篇 |
1983年 | 5篇 |
1982年 | 2篇 |
1981年 | 2篇 |
1980年 | 2篇 |
1979年 | 4篇 |
1978年 | 2篇 |
1977年 | 2篇 |
1975年 | 1篇 |
1974年 | 3篇 |
1973年 | 1篇 |
1972年 | 1篇 |
1971年 | 1篇 |
1970年 | 3篇 |
1969年 | 1篇 |
1958年 | 2篇 |
1957年 | 1篇 |
1956年 | 1篇 |
1882年 | 1篇 |
排序方式: 共有218条查询结果,搜索用时 31 毫秒
101.
102.
Carola Focke 《Heilberufe》2010,62(8):24-25
Pr?vention ist ein Muss - Schmerzhafte H?matome, Frakturen, schwerste Kopfverletzungen
k?nnen – neben Folgesch?den – auch zu erheblichen Therapiekosten führen. Deshalb
geh?ren Ma?nahmen zur Sturzpr?vention in den Pflichtenkatalog von Pflegeeinrichtungen.
Im Berliner Sanatorium West werden Risiken erfasst und Ma?nahmen abgeleitet. 相似文献
103.
104.
105.
Summary. We provide a “computable counterexample” to the Arrow-Debreu competitive equilibrium existence theorem [2]. In particular,
we find an exchange economy in which all components are (Turing) computable, but in which no competitive equilibrium is computable.
This result can be interpreted as an impossibility result in both computability-bounded rationality (cf. Binmore [5], Richter
and Wong [35]) and computational economics (cf. Scarf [39]). To prove the theorem, we establish a “computable counterexample”
to Brouwer's Fixed Point Theorem (similar to Orevkov [32]) and a computable analogue of a characterization of excess demand
functions (cf. Mas-Colell [26], Geanakoplos [16], Wong [50]).
Received: September 9, 1997; revised version: December 17, 1997 相似文献
106.
Frank Schiemann Kai Richter Thomas Günther 《Zeitschrift für Planung & Unternehmenssteuerung》2010,1(4):255-275
We analyze firms’ voluntary disclosure of intellectual capital in a setting of presentations to analysts and investors. Firms
use presentations to analysts and investors as an additional means of reporting. Due to lesser restrictions of this kind of
reporting and also due to the private channel disclosure setting of such presentations, firms are able to highlight certain
issues which they think to be important for interpretation and forecasting of firm success. In such a setting we can assess
the benefit-cost relation underlying these disclosure decisions. The sample consists of German DAX30 firms, which are analyzed
for the years 2001, 2003, 2005, and 2007, resulting in a total of 271 observations. We calculate quantitative and qualitative
disclosure indices and also analyze whether time, industry and type of presentation influence intellectual capital disclosure.
Findings show that customer capital, human capital, and process capital are reported more often than other intellectual capital
categories. Industry and type of presentation are strongly related to disclosure indices. There is also a weak significant
relation between time and disclosure index. Overall, firms tend to prefer qualitative voluntary disclosure of intellectual
capital and only carefully disclose quantitative data. This suggests that the benefit-cost relation of quantitative reporting
is negative. 相似文献
107.
This article addresses the role of independent insurance intermediaries in markets where matching is important. We compare fee‐based and commission‐based compensation systems and show that they are payoff equivalent if the intermediary is completely honest. Allowing for strategic behavior, we discuss the impact of remuneration on the quality of advice. The possibility of mismatching gives the intermediary substantial market power, which will not translate into mismatching if consumers are rational. Furthermore, we offer a rationale for the use of contingent commissions and address whether or not the ban of any commission payments is an appropriate market intervention. 相似文献
108.
Demographic change is a particular challenge for fiscal federalism, because the decline of population is expected to affect the various regions within a country unequally. Population growth and shrinkage co-exist, thus requiring both upward and downward adjustments in physical and social infrastructure. A recent report by the Scientific Advisory Board to the German Federal Ministry of Finance discusses the potential implications for the governance of budget policy. The present article reviews this report, which pleads in favour of tight budget constraints and clear-cut fiscal accountability at the local level. Rules have to be enforced which ensure the timely adjustment of local public expenditures to shrinking revenues. The state and federal levels have to protect themselves against the risk of having to bail out those local jurisdictions which have missed or delayed the necessary measures against growing deficits. 相似文献
109.
Numerous empirical studies use the price-cost-margin-based Lerner Index (LI) to assess the general market power of banks. A common procedure within those LI applications is to approximate the market price required for the LI measurement as the ratio of a bank’s total revenues to total assets. We discuss the major flaws of this aggregated procedure and propose an adjusted (i.e. business segment-orientated) LI approach, which is then applied to assess the market power of banks in the specific lending business at the country level. Our empirical study is based on an original data set containing all interest-related categories (weighted by the respective loan as well as deposit volumes) in the countries of the European Monetary Union zone (EMU) from 2003 to 2013. Our results reveal that the country-specific market power of banks in the lending business has been substantially underestimated in previous studies based on aggregated outputs. For example, averaged across the five most important economies in the EMU, we detect a calibration factor of four. Our findings corroborate the economic notion that the interest-bearing lending business is a more locally separated, and thus profitable, segment in which competition is attenuated. 相似文献
110.