全文获取类型
收费全文 | 11136篇 |
免费 | 230篇 |
专业分类
财政金融 | 1919篇 |
工业经济 | 841篇 |
计划管理 | 1917篇 |
经济学 | 2704篇 |
综合类 | 137篇 |
运输经济 | 73篇 |
旅游经济 | 130篇 |
贸易经济 | 1580篇 |
农业经济 | 511篇 |
经济概况 | 1498篇 |
邮电经济 | 56篇 |
出版年
2020年 | 114篇 |
2019年 | 179篇 |
2018年 | 195篇 |
2017年 | 240篇 |
2016年 | 230篇 |
2015年 | 135篇 |
2014年 | 254篇 |
2013年 | 1034篇 |
2012年 | 298篇 |
2011年 | 334篇 |
2010年 | 269篇 |
2009年 | 367篇 |
2008年 | 279篇 |
2007年 | 264篇 |
2006年 | 226篇 |
2005年 | 238篇 |
2004年 | 212篇 |
2003年 | 250篇 |
2002年 | 206篇 |
2001年 | 222篇 |
2000年 | 230篇 |
1999年 | 227篇 |
1998年 | 199篇 |
1997年 | 215篇 |
1996年 | 195篇 |
1995年 | 167篇 |
1994年 | 171篇 |
1993年 | 196篇 |
1992年 | 198篇 |
1991年 | 191篇 |
1990年 | 196篇 |
1989年 | 168篇 |
1988年 | 164篇 |
1987年 | 158篇 |
1986年 | 172篇 |
1985年 | 204篇 |
1984年 | 191篇 |
1983年 | 183篇 |
1982年 | 165篇 |
1981年 | 183篇 |
1980年 | 164篇 |
1979年 | 185篇 |
1978年 | 147篇 |
1977年 | 139篇 |
1976年 | 125篇 |
1975年 | 93篇 |
1974年 | 97篇 |
1973年 | 100篇 |
1972年 | 77篇 |
1971年 | 60篇 |
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
991.
Set within a franchising context that is an integral and significant component of the small business sector, this paper is the first attempt at modeling the sentiment of gratitude, a critical nascent relationship construct, as mediating the linkage between relational norms (as antecedents) and relationship quality constructs (as consequents). Data from a sample of 439 Australian franchisees are used to test the hypotheses. Relational norms were captured using the well‐accepted taxonomy of solidarity, flexibility, and mutuality, and relationship quality was conceptualized in terms of its constituent constructs of trust, commitment, and relationship satisfaction. Structural equation modeling was used to test the six hypothesized relationships. Results show that all six hypotheses are supported, that is, relational norms significantly and positively affect the emergence of gratitude, and in turn, gratitude significantly and positively influences the relationship quality constructs of trust, commitment, and relationship satisfaction. Managerial implications for the franchising industry in particular and small businesses in general are discussed. 相似文献
992.
In this paper, we examine irreversible investment decisions in duopoly games with a variable economic climate. Integrating timing flexibility, competition, and changes in the economic environment in the form of a cash flow process with regime switching, the problem is formulated as a stopping‐time game under Stackelberg leader‐follower competition, in which both players determine their respective optimal market entry time. By extending the variational inequality approach, we solve for the free boundaries and obtain optimal investment strategies for each player. Despite the lack of regularity in the leader's obstacle and the cash flow regime uncertainty, the regime‐dependent optimal policies for both the leader and the follower are obtained. In addition, we perform comprehensive numerical experiments to demonstrate the properties of solutions and to gain insights into the implications of regime switching. 相似文献
993.
ABSTRACTIt is human nature that personal interactions are often charged with emotions and laden with conflicts. Workplace encounters are not immune from this reality. Despite this, few studies have examined ways to reduce interpersonal conflict in the workplace. This study examines the interpersonal impact of emotion regulation on salesperson relationships with stakeholders. Using structural equation modeling, results of the analysis showed that salesperson's regulation of emotions was negatively related to interpersonal conflict with co-workers as well as with customers; and positively impacted customer-oriented sales behaviors. The results also support the moderating role of selling experience in the relationship between emotion regulation and interpersonal conflict with customers. That is, the negative relationship between regulation and conflict with customers is stronger for salespeople with lower sales experience. These findings put forward important managerial implications with regard to the recruitment and training of sales professionals. 相似文献
994.
Coustasse A Singh KP Lurie SG Lin YS Coggin CS Trevino F 《Journal of hospital marketing & public relations》2007,18(1):21-37
Significant gaps exist in health care regarding gender in the United States. Health status, social roles, culturally patterned behavior and access to health care can be influenced by gender. Women have been the primary users of health care and minority women usually have received poorer quality care than Non-Hispanic White (NHW) females. The objectives of this study were to identify gender, racial and ethnic disparities in access to substance abuse treatment in a Texas hospital. Secondary data collected on 1,309 subjects who underwent detoxification were studied. Gender, race/ethnicity, drug of abuse, relapse and financial classification were included in the analysis. Results indicate Hispanic females and Non-Hispanic Black (NHB) females were about 5 and 3.5 more likely than NHW females to use Medicaid services respectively (p < .05). NHW and NHB males were more likely to use Medicare than females (p < .05). NHB and Hispanic females were 5.8 and 2.1 times more likely to receive care for abuse of cocaine when compared to NHW females respectively (p < .05). Hispanic females were 2.3 times more likely to relapse than Non-Hispanic females, and uninsured NHB females were 7.1 times at a higher risk to abuse multiple drugs compare to NHW females (p < .05). Socio-economic factors, lower labor force participation rates, and less financial independence can explain females utilizing more often Medicaid regardless of their race/ethnicity. These results can be also explained by aggressive case management utilization, socio cultural barriers and/or discriminatory practices, both intentional and unintentional. 相似文献
995.
996.
Babul S Olsen L Janssen P McIntee P Raina P 《International journal of injury control and safety promotion》2007,14(2):109-117
The aim of this study was to test an intervention aimed at addressing the risk of injury in infants 2 - 12 months of age. A non-blinded, randomized controlled trial was conducted, whereby parents were randomly assigned to either a control or one of two intervention groups. Parents completed questionnaires regarding safety behaviours and injuries at the 2 (baseline), 6 and 12 month immunization visit at the community health unit. During the 2 month visit to the health unit, the two intervention groups received a home safety kit containing nine items, an instructional brochure and a risk assessment checklist. Subjects randomized to the safety kit plus home visit group also received a standardized home visit from a community health nurse. Two of the 14 parental safety behaviours showed a significant increase in use among parents in the intervention groups. Neither of the interventions was associated with a reduction in parent-reported injuries among children. It was concluded that home visitation may provide a beneficial adjunct to the provision of safety devices and may increase use by parents. 相似文献
997.
Daniel A. Pellathy Diane A. Mollenkopf Theodore P. Stank Chad W. Autry 《Journal of Business Logistics》2019,40(2):81-104
The centrality of cross‐functional integration (CFI) to supply chain theory and practice has long been recognized. Yet researchers continue to struggle with consistently defining or measuring the CFI construct, thus limiting the utility of CFI research. This research develops (1) a comprehensive definition of CFI that synthesizes previous supply chain research and (2) a valid set of scale items that measure the conceptual domain outlined by this definition. The goal is to build a common foundation for extending knowledge on CFI's antecedents and consequences, and ultimately to improve scholars’ ability to guide a broader practitioner community still struggling to achieve integration in their organizations. 相似文献
998.
Historically, measures of brand value have focused on brand awareness, customer brand equity and measured brand loyalty. While useful, these generally provide little visibility for the future of the brand. A new measure, brand sustainability, is proposed, described and illustrated. Drawing on over 1 million responses to online customer questionnaires, over a 10-year period, covering brands in 73 FMCG product categories, we create, illustrate and demonstrate a brand sustainability measure. That measure consists of brand share of preference, a calculation of their average annual growth rate. That is then compared to the consumer-stated no brand preference in that category. Net promoter scores are used to support those calculations. Findings show that manufacturer brands are challenged, not by private label, but by no brand preference in the category. Research suggestions are made on how to develop and use brand sustainability and the impact of that measure on future brand growth and development. 相似文献
999.
Inequality, inflation, and unemployment have become increasingly explosive problems in today's China. In conjunction with an analysis of the spatial pattern of inflation, this paper examines the current trend of China's spatial disparities, in terms of economic output, real consumption, and real income, within inter-provincial, inter-regional and urban-rural framework. This paper also investigates the combined effect of the current high rate of inflation and spatial disparity on China's investment and business environment in the 1990s. Findings of this paper suggest that inter-regional inequalities in economic development and income distribution, especially since 1990, have been accelerated/exacerbated by high inflation, which appears to hit the poorer areas disproportionally. Given the reinforcement of disparity and inflation and the current upsurges of rampant localism, the investment and business environment of China in the 1990s, in terms of political and social unrest and economic profitability, will be severely undermined and will, therefore, become increasing uncertain. It is likely that this trend will extend beyond the millenium and last at least until the early 2000s. 相似文献
1000.
A key assumption underlying segmentation studies is that marketing efforts have differential effects on market segments. This question was investigated in the context of a field experiment involving enlistment in the armed forces. Approximately 8000 completed questionnaires administered at various stages in the US Navy enlistment recruiting process were collected at two points in time, corresponding to a pre- and post-experimental intervention. Attitudinal data were analysed to identify meaningful segments. Differential responses of market segments to advertising and recruiter changes were found, providing direction for evaluation of, and changes in, the creative component of advertising. 相似文献