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   223篇
  免费   8篇
财政金融   36篇
工业经济   27篇
计划管理   35篇
经济学   42篇
综合类   3篇
运输经济   3篇
旅游经济   8篇
贸易经济   36篇
农业经济   23篇
经济概况   17篇
邮电经济   1篇
  2023年   1篇
  2021年   3篇
  2020年   3篇
  2019年   8篇
  2018年   5篇
  2017年   8篇
  2016年   7篇
  2015年   4篇
  2014年   16篇
  2013年   29篇
  2012年   8篇
  2011年   13篇
  2010年   4篇
  2009年   9篇
  2008年   8篇
  2007年   10篇
  2006年   3篇
  2005年   5篇
  2004年   8篇
  2003年   4篇
  2002年   5篇
  2001年   1篇
  2000年   5篇
  1999年   5篇
  1998年   3篇
  1997年   2篇
  1996年   2篇
  1995年   2篇
  1994年   1篇
  1992年   4篇
  1991年   5篇
  1990年   4篇
  1989年   2篇
  1987年   3篇
  1986年   1篇
  1985年   5篇
  1984年   1篇
  1983年   3篇
  1982年   5篇
  1981年   2篇
  1980年   2篇
  1979年   2篇
  1978年   2篇
  1977年   3篇
  1976年   2篇
  1974年   1篇
  1970年   1篇
  1966年   1篇
排序方式: 共有231条查询结果,搜索用时 15 毫秒
81.
Business-to-business customers who are dissatisfied with services or products may respond by voicing complaints, by exiting the transaction relationships, by spreading negative word-of-mouth (WOM) about their experiences, and/or by continuing the transactional relationships as they are. The authors synthesize extant customer (dis)satisfaction response behaviors in the organizational buyer behavior literature, and discuss within-firm and third-party recipients of voicing and negative WOM. A model of customer response behavior is disclosed featuring possible influences of exit, voice, loyalty, and negative WOM: number of alternative suppliers, past complaint response behavior, number of years in relationship, and type of purchase. Propositions are provided on the effects of influence variables on response behavior relationships.  相似文献   
82.
83.
84.
85.
86.
This paper examines whether firms that voluntarily recognize stock option expense in their financial statements manage that expense downward more than firms that do not recognize the expense by adjusting option‐pricing model assumptions. To examine this issue, I collect option‐pricing model assumptions from fiscal year 2002 for both a sample of firms that voluntarily recognize stock option expense (“recognizing firms”) and a sample of control firms that do not (“disclosing firms”). The empirical results suggest that recognizing firms manage the recognized stock‐based compensation expense reported in their financial statements downward more than do firms that only disclose the expense. Additional analyses reveal that recognizing firms assume a lower level of volatility than disclosing firms in the option‐pricing model calculations; however, I find no evidence that recognizing firms manage the dividend yield and risk‐free interest rate assumptions more than disclosing firms. The Financial Accounting Standards Board (FASB) recently issued Statement of Financial Accounting Standards No. 123(R), which requires the expensing of the fair value of stock options, so these results may be of interest to capital‐market participants and the FASB as they assess the reliability of stock option expense as determined by option‐pricing models.  相似文献   
87.
88.
Objective: This retrospective study compared the real-world incidence and costs of systemic treatment-related adverse events (AEs) in patients with metastatic breast cancer in a Medicaid population.

Methods: Insurance claims data for adult women who received biologic or chemotherapy (± hormonal therapy) for metastatic breast cancer between 2006–2013 were extracted from the Truven Health MarketScan® Multi-State Medicaid database. Incidence of AEs (per 100 person years) and average monthly AE-related healthcare costs (per-patient-per-month) during each line of therapy (first or later lines) were estimated. The association between AEs and total all-cause healthcare costs was estimated using multivariable regression.

Results: A total of 729 metastatic breast cancer patients were analyzed. Hematological (202.3 per 100 person years) and constitutional AEs (289.6 per 100 person years) were the most common class of AEs reported. Unadjusted per-patient-per-month AE-related expenditure by class were highest for hematological AEs ($1524), followed by gastrointestinal ($839) and constitutional AEs ($795), with anemia ($942), nausea/vomiting ($699), and leukopenia/neutropenia ($550) having incurred the highest total AE-related costs. Adjusted total all-cause monthly costs increased with the number of AEs ($19,701 for >7 AEs, $16,264 for 4???6 AEs, and $13,731 for 1???3 AEs) compared to no AEs ($5908) (all p?Conclusions: Among metastatic breast cancer patients treated with systemic therapy in a Medicaid population, AEs were associated with significant increases in costs, which increased with the number of AEs experienced. Therapies associated with a lower incidence of AEs may reduce cost burden and improve patient outcomes.  相似文献   
89.
This study is the first broadly-based examination of earnings management within the rate-regulated U.S. electric utility industry. In a three-phase analysis using extant discretionary accrual models in the earnings-management literature, we provide evidence that: (1) on average, rate regulation appears to deter earnings management; (2) relaxing rate regulation (i.e., deregulation) tends to increase the potential for earnings management; and (3) in those situations in which utilities are seeking increased rates from regulators, sufficient accounting latitude exists under GAAP to allow utility management to depress reported earnings. As this last finding may persuade regulators to approve a utility's rate request, triggering increased electricity rates, the potential exists for wealth transfers between “captured” rate-paying customers and shareholders. The study's results also provide for the first time empirical justification for accounting researchers to exclude rate-regulated firms from cross-sectional, inter-industry research designs examining discretionary accruals.  相似文献   
90.
This paper examines whether the variability in the future earnings stream generated by the investment in environmentally-related R&D projects is different than that created by the investment in other R&D projects. To carry out this investigation, I decompose total R&D expenditures into two components: those related to R&D projects aimed at reducing the firm’s costs to comply with environmental legislation (i.e., the environmental component), and those related to all other R&D projects, which are focused on increasing the firm’s revenues and/or decreasing its other operating costs (i.e., the residual component). As predicted, I find that the environmental component of R&D expenditures contributes significantly less to the variability of future earnings than the residual component.  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