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   378篇
  免费   40篇
财政金融   85篇
工业经济   21篇
计划管理   64篇
经济学   69篇
综合类   3篇
运输经济   5篇
旅游经济   22篇
贸易经济   101篇
经济概况   46篇
邮电经济   2篇
  2023年   9篇
  2022年   8篇
  2021年   8篇
  2020年   19篇
  2019年   34篇
  2018年   34篇
  2017年   37篇
  2016年   25篇
  2015年   13篇
  2014年   25篇
  2013年   69篇
  2012年   25篇
  2011年   18篇
  2010年   13篇
  2009年   22篇
  2008年   7篇
  2007年   6篇
  2006年   2篇
  2005年   4篇
  2004年   4篇
  2003年   2篇
  2002年   3篇
  2001年   3篇
  2000年   3篇
  1999年   1篇
  1998年   2篇
  1996年   2篇
  1995年   2篇
  1994年   1篇
  1993年   3篇
  1991年   3篇
  1990年   2篇
  1986年   2篇
  1985年   3篇
  1983年   1篇
  1979年   1篇
  1945年   2篇
排序方式: 共有418条查询结果,搜索用时 15 毫秒
1.
Firms use active political strategies not only to mitigate uncertainty emanating from legislative activity, but also to enhance their growth opportunities. We find that a firm's systematic risk (beta) can be hedged away by employing various political strategies involving the presence of former politicians on corporate boards of directors, contributions to political campaigns, and corporate lobbying activities. The hedging effect is greater when firms operate in more uncertain industries. In addition, active political strategies are associated with greater firm heterogeneity and make real options more value relevant as potential drivers of competitive advantages in uncertain environments.  相似文献   
2.
This study intends to measure consumer empowerment related to food consumption and determine its effect on food risk perception and satisfaction with food consumption. Data were derived from an analysis of the “2017 Research on Food Consumption Behaviour” by the Korea Rural Economic Institute. Consumer empowerment, risk perception and satisfaction with food consumption were measured using a 5‐point Likert scale. The differences in consumer empowerment according to gender, age, educational level and monthly income were statistically significant. The factors that affected risk perception were information use, healthy eating, consumer rights, consumer responsibility and monthly income. The higher the scores for information use, healthy eating and consumer responsibility, the higher the score for satisfaction with food consumption.  相似文献   
3.
Emerging superstars on social media platforms reshape the media landscape. This research analyses social contagion as a stardom trigger of social media superstars (SMS). We argue that in addition to serving as a quality indicator, the number of observed consumers of SMS performances also indicates the suitability of discussing the SMS performances with others. We experimentally manipulated the number of previous views of a YouTube video and find that a high number of previous views significantly increases the perceived quality and the video’s discussion suitability even when holding all objective video characteristics constant. We discuss implications for aspiring SMS and (online) marketers.  相似文献   
4.
Retailers frequently use exaggerated price discount advertisements with a tensile price claim (TPC; e.g., “Save up to 70%”) to attract consumers because they expect that once consumers enter a store, they will purchase low‐ or medium‐discounted products. Drawing on the selective accessibility model, this study investigated the way in which an implausibly high maximum level of savings stated in a TPC influences consumers’ expected price discount (EPD) and perceptions of actual price discounts across different types of TPCs (i.e., TPC stating a maximum level and TPC stating a range of savings). This study also investigated two situations in which consumers have previous knowledge of a product’s price discount versus when they have less or no knowledge of the discount. For both conditions, a single‐anchor TPC (i.e., “Save up to Y%”) that stated an implausible maximum level of savings led to a higher EPD and lower perceptions of the deal (i.e., perceived savings, price fairness, and perceived value) with respect to the actual price discount than did a TPC with a plausible maximum level of savings. In contrast, when the TPC stated two anchors (i.e., “Save XY%”) and consumers had knowledge of the price discount, their EPDs assimilated only toward the plausible anchor (X), and ignored the implausibly high maximum price discount (Y), resulting in a lower EPD and higher perceptions of the deal of the actual price discounts than a TPC that stated a plausibly high maximum level of savings. In contrast, when consumers had no knowledge of the price discount, their EPDs only adjusted toward the more plausible anchor (X), regardless of whether they perceived the maximum anchor as plausible or implausible. Thus, there was no difference in consumers’ perceptions of “Save XY%” between implausibly and plausibly high Y%.  相似文献   
5.
This study investigates whether an increase in litigation risk results in Big N auditors leaving the industry and examines the impact of this increase on audit quality. Using a sample of Korean savings banks from 2009 to 2015, the study finds that the proportion of Big N auditors sharply decreases after a savings bank crisis, suggesting that Big N auditors are likely to reject riskier clients, while audit quality is unchanged. The results provide new evidence that an increase in litigation risk does not necessarily increase audit quality. The findings have academic and practical implications, as they suggest that policies for improving audit quality should consider auditors’ strategies in response to litigation risk.  相似文献   
6.
This paper introduces a new instrument to elicit individual willingness to compete (WTC). Experimental data corroborate the standard result according to which the average WTC of men is higher than the average WTC of women. However, our WTC measure reveals significant within‐gender heterogeneity: 10% of women are extremely competitive, and 13% of men are extremely averse to competition. Gender differences in WTC persist after controlling for ability, self‐confidence, tolerance for risk, and the gender of the partner.  相似文献   
7.
We find that firm value is reduced via industrial diversification and this reduction in value depends upon a firm’s technology intensity. We consider that asymmetric information problems are more severe in technology intensive industries and find that high tech industry firms present distinctly larger value reduction when compared to low tech industry firms. The negative valuation effect is greater for firms that have a relatively larger amount of intangible assets and greater R&D capital. We determine that our findings are robust to different estimation methods and alternative excess value measures.  相似文献   
8.
Negative publicity, defined as the public disclosure of a problematic incident associated with a brand, is a critical issue for fashion brands, as it vitiates the image of targeted brands and drives consumers’ voice and exit behaviors. Despite the impact of negative publicity, few studies have compared the impact of product‐related versus personnel‐related negative publicity, or explored the extent to which brands’ coping strategies can prevent consumers’ anti‐brand behavioral intentions and recover brand equity. This study used multivariate analyses of variance to analyze responses from 594 American consumers, which revealed that when negative publicity is about a product‐related issue, none of the brand's different recovery efforts are effective in decreasing consumers’ voice and exit intentions and protecting brand equity. However, for a personnel‐related issue, functional and informational recovery strategies were effective in decreasing consumer voice and exit intentions, and affective, functional, and informational recovery strategies positively impacted most domains of brand equity (brand judgement, brand feelings, and brand resonance). The following analysis of variance and post hoc analyses revealed the comparative effectiveness of specific recovery types. Discussions and implications of the findings are provided.  相似文献   
9.
This article investigates the patterns of vertical specialization in trade among China, Japan and Korea, and the effects of real exchange rate fluctuations under a multistage production process. By extending the models of Yi (2003, 2010), we derive two distinct features of vertical specialization and test them using Time-Varying Parameter (TVP) VAR. We find that a positive shock to China’s final good consumption increases the intermediate goods trade between Korea and China, with expanding magnitude over time. In addition, the positive effect of a real exchange rate depreciation on intermediate goods trade is strengthened through the competitiveness-enhancing channel, with this effect being more pronouncing in Korea-China trade than in Korea-Japan trade.  相似文献   
10.
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