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   587篇
  免费   28篇
财政金融   101篇
工业经济   32篇
计划管理   133篇
经济学   116篇
综合类   4篇
运输经济   3篇
旅游经济   27篇
贸易经济   112篇
农业经济   14篇
经济概况   73篇
  2023年   7篇
  2022年   5篇
  2021年   18篇
  2020年   25篇
  2019年   33篇
  2018年   20篇
  2017年   27篇
  2016年   19篇
  2015年   11篇
  2014年   21篇
  2013年   90篇
  2012年   19篇
  2011年   22篇
  2010年   18篇
  2009年   20篇
  2008年   20篇
  2007年   14篇
  2006年   17篇
  2005年   19篇
  2004年   12篇
  2003年   8篇
  2002年   9篇
  2001年   8篇
  1999年   5篇
  1998年   5篇
  1997年   6篇
  1996年   7篇
  1995年   4篇
  1994年   5篇
  1993年   6篇
  1992年   4篇
  1991年   3篇
  1990年   5篇
  1989年   6篇
  1988年   5篇
  1987年   7篇
  1986年   3篇
  1985年   8篇
  1984年   8篇
  1983年   6篇
  1982年   7篇
  1981年   4篇
  1980年   9篇
  1979年   4篇
  1978年   4篇
  1974年   2篇
  1973年   2篇
  1971年   5篇
  1969年   4篇
  1859年   3篇
排序方式: 共有615条查询结果,搜索用时 31 毫秒
91.
Rapid changes in manufacturing and design technologies coupled with increased competition domestically and internationally have led to shorter product life cycles and compressed lead times for product introductions in the technology sector. Traditional cost accounting systems, which assume labor to be the major cost component in the production process, have resulted in distortions in cost information. Samuel Rabino and Arnold Wright describe emerging cost accounting approaches that more adequately address the changing competitive and technological environments and facilitate an improved evaluation of product launch programs.  相似文献   
92.
The study assessed poverty in rural areas of Ogun State, Nigeria through the food energy (calorie) intake approach. A sample of 60 households (comprising of 346 members) were selected using a multistage sampling technique and were interviewed with the aid of well‐structured questionnaire. Data were analysed using nutrient estimation techniques, cost of calorie method and poverty index. The estimated food poverty line was 64.72 naira. The incidence, intensity and severity of poverty were consistently higher among female‐headed households and households that lack access to credit facilities with values 0.290, 0.359, 0.160 and 0.313, 0.371, 0.160 for the poverty measures respectively. Incidence of poverty reduces with educational level and age of household heads, but the corresponding intensity and severity were higher for households whose heads are between 46‐ and 55‐year brackets and those who have secondary school education. All measures of poverty decline with farm size. Multipronged strategies involving improvement of educational level of household heads, improved access to agricultural land and credit facilities, as well as fair distribution of resources towards women, among others, are recommended for poverty and hunger reduction and for sustained agricultural production.  相似文献   
93.
The recent global financial crisis demonstrates that market liquidity is a prominent systematic risk globally. We find that local liquidity risk, in addition to the local market, value and size factors, demands a systematic premium across stocks in 11 developed markets. This local pricing premium is smaller in countries where the country-level corporate boards are more effective and where there are less insider trading activities. We also discover that global liquidity risk is a significant pricing factor across all developed country market portfolios after controlling for global market, value, and size factors. The contribution of this risk to the return on a country market portfolio is economically and statistically significant within and across regions.  相似文献   
94.
We know very little about how big data-driven service analytics capabilities (SAC) are built in data-driven service organizations and the potential role of talent capability in facilitating overall SAC and the impact of both on firm performance (FPER). Drawing on the dynamic capabilities (DC) approach, this study investigates the link between SAC and FPER examining the mediating role of talent capability and the moderating influence of a firm’s strategic alignment. On the basis of two Delphi studies and survey data from 267 service analysts in the US and France, the findings show that even though SAC are built on technology, talent and information capabilities, their overall impact on firm performance is mediated by the level of talent capability of service analytics managers. The findings also confirm the critical moderating impact of strategic alignment between dynamic talent capability and firm performance in the big data environment.  相似文献   
95.
The purpose of this article is to explore and understand the motivations and challenges of franchising in an African economy. While interest in franchising is increasing in African markets, there is a paucity of research on franchising from the perspective of local African firms participating in these international relationships. The motivations and challenges of franchising from the perspective of African businesses have not been largely investigated so far. Using in‐depth interviews, we allow motivations and challenges at play to emerge. Convenient and snowball sampling techniques were used for choosing the unit of analysis, which resulted in four respondent firms. A thematic approach was adopted for analyzing the data from the field. Support services, brand name, and franchisor's experience are identified to be the motivations for franchising. Financial assistance from the franchisor, demand, and competition also play a key role in an African firm's decision to franchise. Legal constraints and infrastructure constraints were the key challenges faced by franchisees in Ghana. The findings of this study may hold for franchisees in other African markets. However, contextual differences may be considered in the application of these findings.  相似文献   
96.
This research study highlighted the factors that influence the intention of consumers to buy halal food products. In this study, the researchers have chosen to address the gap in the literature pertaining to non-South African consumers’ purchase intention. Non-South Africans are foreign people who reside in South Africa including immigrants, workers, and students. Through utilising the theory of planned behaviour, this study aims to determine the attitudes, subjective norms, perceived behaviour control, and awareness of non-South African towards purchasing halal food products. This also attempts to identify the strongest factor that influences the purchasing intention of halal food by non-South African consumers. The sample of the study consisted of 230 non-South African consumers in Cape Town. Data were collected through self-administered questionnaires. Structural equation modelling (SEM) was used to identify the structural relationships among the constructs identified and to test the study hypotheses. The findings of this study indicate that there is a significant relationship between awareness and buying behaviour. Interestingly it found that only the attitude dimension of TPB had a significant relationship with purchase intention, whereas subjective norms and perceived behavioural control did not show a significant relationship with the consumer intention variable.  相似文献   
97.
Financially distressed companies sometimes conceive plans to pay off certain creditors before petitioning the Court for winding up. This last‐minute payment referred to as a preference transaction puts the preferred creditor in a better position than the rest of the company's creditors because the distressed company may not have enough assets to satisfy everyone. Insolvency law frowns on such last‐minute transactions and provides the Liquidator with the power to avoid these transactions, to restore the asset to the company and distribute it to all the creditors. Preference avoidance forms an integral part of the corporate insolvency law in Ghana. These principles founded upon the common law of England are now provided for under the Bodies Corporate (Official) Liquidation Act 1963 (Act 180) of Ghana. This essay discusses preference avoidance under Ghanaian law. It also examines a recent judicial application of the law and finally suggest avenues for reform.  相似文献   
98.
This article examines the impact of small and medium-sized enterprises' (SMEs) proactive environmental strategy on market performance through the mediating mechanism of environmental reputation. In addition, we investigate the potential moderating role of competitive strategies on the environmental reputation-market performance nexus. Data were collected from 223 SMEs. Using the hierarchical multiple regression analysis, the results show that a proactive environmental strategy positively enhances environmental reputation. Also, the influence of proactively environmental strategy on market performance is mediated by environmental reputation. In addition, our findings show the relationship between environmental reputation and market performance is greater for firms that adopt the differentiation strategy but not significant for firms adopting the low-cost and integrated strategies. Our study offers several theoretical and practical implications.  相似文献   
99.
Financial Markets and Portfolio Management - We investigate systematic factors driving stock returns and stock return predictability in Japan. We find that dividend yield, cash-flow yield, and...  相似文献   
100.
We investigate the effects of the 2008 New Zealand (NZ)–China free trade agreement (FTA) on exports from NZ to China, and real GDP per capita in NZ using the synthetic control method to estimate the counterfactuals. NZ exports to China were more than 200% higher in 2014 than what they would have had the FTA never been signed. NZ's food and live animals exports to China were more than 180% higher in 2014 than the counterfactual. Our counterfactuals indicate a small but negative effect of the FTA on NZ's real GDP per capita between 2009 and 2012.  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