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   5656篇
  免费   147篇
财政金融   2253篇
工业经济   99篇
计划管理   783篇
经济学   1030篇
综合类   259篇
运输经济   46篇
旅游经济   160篇
贸易经济   676篇
农业经济   87篇
经济概况   409篇
信息产业经济   1篇
  2024年   2篇
  2023年   111篇
  2022年   185篇
  2021年   226篇
  2020年   383篇
  2019年   224篇
  2018年   189篇
  2017年   229篇
  2016年   190篇
  2015年   176篇
  2014年   406篇
  2013年   422篇
  2012年   314篇
  2011年   456篇
  2010年   286篇
  2009年   340篇
  2008年   400篇
  2007年   335篇
  2006年   319篇
  2005年   192篇
  2004年   119篇
  2003年   95篇
  2002年   53篇
  2001年   40篇
  2000年   29篇
  1999年   23篇
  1998年   11篇
  1997年   11篇
  1996年   6篇
  1995年   2篇
  1994年   11篇
  1993年   2篇
  1992年   4篇
  1991年   1篇
  1990年   2篇
  1985年   1篇
  1984年   4篇
  1983年   2篇
  1982年   1篇
  1981年   1篇
排序方式: 共有5803条查询结果,搜索用时 187 毫秒
1.
本文论述了以RAROC为主的财务导向的风险管理绩效评价方法在评估全面风险管理时的不足,提出了基于平衡计分卡(BSC)的风险管理绩效评估框架,并论述了此种评估方法对实施全面风险管理(ERM)所具有的重要意义.  相似文献   
2.
In this article we examine which farmers would be early entrants into weather‐index insurance markets in Ethiopia, were such markets to develop on a large scale. We do this by examining the determinants of willingness to pay for weather insurance among 1,400 Ethiopian households that have been tracked for 15 years as part of the Ethiopian Rural household Survey. This provides both historical and current information with which to assess the determinants of demand. We find that educated, wealthier individuals are more likely to purchase insurance. Risk aversion is associated with low insurance take‐up suggesting that models of technology adoption can inform the purchase and spread of weather index insurance. We also assess how willingness to pay varied as two key characteristics of the contract were varied and found that basis risk reduces demand for insurance particularly when the price of the contract is high, and that provision of insurance through groups is preferred by female headed households and individuals with lower levels of education.  相似文献   
3.
Agricultural index insurance indemnifies a farmer against losses based on an index that is correlated with, but not identical to, her or his individual outcomes. In practice, the level of correlation may be modest, exposing insured farmers to residual, basis risk. In this article, we study the impact of basis risk on the demand for index insurance under risk and compound risk aversion. We simulate the impact of basis risk on the demand for index insurance by Malian cotton farmers using data from field experiments that reveal the distributions of risk and compound risk aversion. The analysis shows that compound risk aversion depresses demand for a conventional index insurance contract some 13 percentage points below what would be predicted based on risk aversion alone. We then analyze an innovative multiscale index insurance contract that reduces basis risk relative to conventional, single‐scale index insurance contract. Simulations indicate that demand for this multiscale contract would be some 40% higher than the demand for an equivalently priced conventional contract in the population of Malian cotton farmers. Finally, we report and discuss the actual uptake of a multiscale contract introduced in Mali.  相似文献   
4.
Organizations today are facing increasing amounts of turnover and evolving labor markets. When employees leave they become corporate alumni, which initial research suggests are an important and valuable part of an organization’s network. Corporate alumni can provide value as brand ambassadors, a source of employee referral, as a return employee (i.e. boomerang), or through knowledge sharing. One way to establish a strong network of alumni and achieve some of these benefits is to establish a corporate alumni program (CAP). Although CAPs are increasingly being recognized as beneficial for organizations, little is known about how to systematically design and implement these programs to enhance the likelihood of success. In this article, we utilize instructional systems design processes to offer guidance for how to strategically develop CAPs. We analyze existing programs to highlight common elements and use this research as a basis for creating the TRAILS typology, a way to designate practices for CAP implementation. We also suggest ways to evaluate and determine whether these programs are successful.  相似文献   
5.
6.
The role of corporate social responsibility (CSR) in shaping consumer perception and attitude has received many attentions both in the academia and practitioner world. While this domain has invited numerous research, but research highlighting how consumers react toward learning the size of a firm conducting CSR and geographical scope of the CSR impact is still scarce. We investigate how consumers shape their attitude and consumption behavior after knowing that the CSR action is done by a small, locally-owned business that brings impact to the local community through an experimental study. Our study adds a shade in understanding how the effect of a firm size and geographical scope of CSR impact might increase consumers' favorable attitude and behavior toward the business and its products. Our findings show that when consumers learn that the firm conducting CSR is a small, locally-owned (in coffee shop business) that directs its action toward local beneficiaries, they demonstrate more favorable attitudes toward the action and the firm, which manifest in the form of better intentions to acquire the product as well as willingness to pay premium prices for it. Our findings confirm the US consumers' love affair with local businesses, in particular. While the findings generally benefit small, locally-owned businesses, they also suggest recommendations for large, multinational businesses to design their marketing strategy in an attempt to increase favorable reactions from consumers.  相似文献   
7.
Creating Shared Value hinges on the interdependence between a company's success and social welfare, and also the identification and expansion of connections between that company and society. Because critics say the concept is counterproductive, in that it focuses too narrowly on the company's economic value creation, we take a materiality analysis approach of corporate social responsibility (CSR). This approach provides evidence of what is important to stakeholders and promotes meaningful corporate disclosure, central to the Global Reporting Initiative. This study reports on a materiality analysis of the cruise industry, comparing stakeholder concerns/demands with both the relevant literature and existing CSR reports to determine to what extent the current industry definition of its social responsibility matches the expectations of its stakeholders, and subsequently, to theorise reasons for the patterns found. Results evidence that cruise companies tend to both over-report immaterial issues and under-report material issues, without responding to stakeholders' requests.  相似文献   
8.
The purpose of this paper is to understand how Thomas Cook can turn Entrepreneurs into Intrapreneurs by: looking at the intrinsic and extrinsic motivators as well as the factors in a corporate environment that are conducive to, and act as barriers against entrepreneurial behaviour. A case study approach was adopted. Interviews were carried out with, amongst others, entrepreneurs and intrapreneurs in Thomas Cook.It was found that Entrepreneurs and Intrapreneurs have complementary skills, particularly in navigating a corporate political environment. With top level sponsorship and support, they achieve their goals by sometimes breaking rules. Connecting the Entrepreneurs and Intrapreneurs to engage with each other, and utilising their skills for bigger and wider challenges, provides development opportunities for both groups. Due to an embargo, the paper refers to research carried out in the late 2000's.  相似文献   
9.
Birdstrikes are a major hazard to aviation; costing millions of pounds a year in damage and delays, as well as occasional hull losses and loss of life. The numbers and species of birds on and around airfields therefore need to be managed. To aid this process, airport staff often use risk assessments to identify which bird species cause the greatest risk and use the outcome to target their bird control effort. To this end, a number of national and international regulators, airports and other organisations recommend, or use, a derivation of a risk assessment process first published in 2006. This was developed using the UK Civil Aviation Authority's birdstrike database, employing data collected between 1976 and 1996. The risk assessment process relies on using the proportion of reported strikes that cause damage to the aircraft as a proxy for the likely severity of the outcome of strike incidents, so any change in the relative level of reporting of damaging and non-damaging strikes may significantly bias the results. The implementation of mandatory birdstrike reporting by the UK CAA in 2004 led to a significant increase in the number of strikes reported. If this involved a disproportionate increase in the number of non-damaging compared to damaging incidents reported, it may have impacted on the accuracy of the risk assessment process. This paper examines how differential reporting of damaging and non-damaging strikes can impact on the risk assessment process. It shows that changes in reporting practices since the original risk assessment was developed have impacted on the apparent birdstrike risk at UK airports, giving a false impression of increasing risk over the period. It makes recommendations for how the process can be better adapted to cope with such changes in the future, and how it should be modified for use in countries with different reporting regimes to that in the UK.  相似文献   
10.
Economic theory considers physical production characteristics and related property rights as key determinants of the organization of an industry. Yet, we frequently observe coexisting governance modes within industries and firms, even when the transaction attributes of a commodity are homogenous. We test whether risk and time preferences, price expectations, and trust in supply chain types can explain variations and coexistence in governance. Specifically, we experimentally elicit economic preferences of forest managers in the Swiss wood sector. We find that all behavioral dimensions are related to the choice of sales channel. Most importantly, trust and expectations are key determinants in transferring property rights, while risk aversion, patience, and ownership structure explain the existence of plural forms at the firm level.  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