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排序方式: 共有311条查询结果,搜索用时 15 毫秒
1.
本文通过分析2001至2004年上市银行年报非经常性损益的披露状况,对照监管部门法规,发现存在披露不充分的现象,对非经常性损益的确认也有理解偏颇,由此造成很多重大的可疑事项未计入非经常性损益。本文认为这对银行利润的真实性产生一定的影响,故建议政策制定者制定更详细的法规来规范披露行为,并就一些特殊事项做出释疑。 相似文献
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We propose a new bivariate distribution following a GLM form i.e., natural exponential family given the constantly correlated covariance matrix. The proposed distribution can represent an independent bivariate gamma distribution as a special case. In order to derive the distribution we utilize an integrating factor method to satisfy the integrability condition of the quasi-score function. The derived distribution becomes a mixture of discrete and absolute continuous distributions. The proposal of our new bivariate distribution will make it possible to develop some bivariate generalized linear models. Further the discrete correlated bivariate distribution will also arise from an independent bivariate Poisson mass function by compounding our proposed distribution (Iwasaki and Tsubaki, 2002).Received March 2003 相似文献
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郭建华 《西安财经学院学报》2001,14(3):51-54
针对先秦儒家的"德治"主张,韩非提出了"法治"理论.韩非的法治思想其实质是君主专制与国家(政府)集权,它与现代法治所倡导的民主与法制精神相悖.但这种"国家(政府)法治"传统却被我们自觉或不自觉地因袭了下来,成为我国经济改革深化和转变政府职能的巨大障碍.为了建立一个好的市场经济,防止滑入一个坏的市场经济,法治应该由国家统治社会和民众的工具变为保护社会和民众的工具,进而成为社会和民众自我保护的工具.法律应该由君主专制的利器变为社会和民众捍卫民主与自由的盾牌. 相似文献
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工商管理类课程的传统教学方式以教师为中心,学生处于被动和支配地位。为了丰富课堂气氛、提高教学效果,教学过程有必要寻求一种新的教学方法即案例教学法。正确处理案例教学与理论教学的关系、注意各种案例教学方式的综合运用、丰富案例资源、对学生人数规模加以控制、注意对学生的启发工作、举办有关案例教学的知识讲座是提高案例教学质量水平的关键。 相似文献
6.
退耕还林(草)生态补偿实施现状与问题分析——以甘肃省定西市安定区为例 总被引:1,自引:0,他引:1
为了建立合理的国家生态补偿机制,了解现阶段生态补偿中存在的问题,我们运用PRA(Participatory rule appraisal)即参与性农村评估和传统的问卷调查相结合的方法,通过对研究区内生态建设补偿措施实施过程中的现状研究、问题分析,发现本区在实施退耕还林(草)生态补偿中的主要问题是仍然没有有效解决生态补偿的三个基本问题:补偿主体、补偿强度、补偿资金来源。生态补偿处于初级阶段,没有形成制度化、法律化,有必要在政策、法律层面建立比较完善的生态补偿机制。 相似文献
7.
张献民 《石家庄经济学院学报》1993,(4)
本文通过对新装置条件下位场特征的分析,应用边界单元法及解析法的计算结果,发现当二维或三维电性不均匀体与测量电极位于背景场同一等位面时,视电阻率异常反映最明显。从而提出了圆弧交会法确定二维或三维地电体中心理深的方法,并给出了若干计算实例。结果表明,此方法简便有效且精度较高。 相似文献
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We examine the link between the monitoring capacity of the board and corporate performance of UK listed firms. We also investigate how firms use the flexibility offered by the voluntary governance regime to make governance choices. We find a strong positive association between the board governance index we construct and firm operating performance. Our results imply that adherence to the board‐related recommendations of the UK Corporate Governance Code strengthens the board's monitoring capacity, potentially helping mitigate agency problems, but that investors do not value it correspondingly. Moreover, in contrast to prior UK findings suggesting efficient adoption of Code recommendations, we find that firms at times use the Code flexibility opportunistically, aiming to decrease the monitoring capacity of the board, which is followed by subsequent underperformance. This finding questions the effectiveness of the voluntary approach to governance regulation followed in the UK and in many countries around the world. 相似文献
9.
Hervé Dombret Xavier Thomas Patrice Chevallier Edwige Nivot John Reitan Beth Barber 《Journal of medical economics》2016,19(11):1034-1039
Objective: Philadelphia chromosome negative [Ph(?)] relapsed or refractory (R/R) B-precursor acute lymphoblastic leukemia (ALL) is an extremely rare condition requiring intensive treatment. This retrospective chart review aimed to quantify hospitalizations and reimbursement in this patient population in France.Methods: Patients aged ≥18 years and with at least one hospitalization for Ph(?) R/R B-precursor ALL were included in the study. They were relapsed with first remission lasting <12 months, relapsed after first salvage therapy, relapsed any time after hematopoietic stem cell transplant (HSCT), or were refractory to initial or salvage therapy. Data were collected from the index date (first diagnosis of R/R ALL) until death or loss to follow-up. The chemotherapy period was defined as the first chemotherapy date after the index date to the earliest of death, loss to follow-up, last chemotherapy dose plus 30 days, or initiation of HSCT. The primary outcome was the percentage of time hospitalized during the chemotherapy period.Results: Thirty-three patients were included, with a mean age of 49 years. The mean proportion of time spent in the hospital during the chemotherapy period was 46% (95% CI =34–57%). Patients had a mean of 2.2 (SD =1.5) inpatient hospitalizations and the mean length of stay per hospitalization was 16.8 (SD =14.8) days. During the chemotherapy period, the mean amount reimbursed per hospitalization was €31 067 (SD = €4850) and the total hospitalization reimbursement per patient was €68 344. From the index date to death, excluding HSCT, the total reimbursement per patient was €108 873.Limitations: The sample size was small, although this was expected given the rarity of the patient population.Conclusions: Adults with Ph(?) R/R B-precursor ALL had repeated and prolonged hospitalizations during salvage chemotherapy. Approximately half the follow-up period was spent in the hospital, and this time was associated with high economic burden in France. 相似文献
10.
After more than 50 years of self‐regulation of the US auditing profession, the Sarbanes‐Oxley Act of 2002 (SOX) created the Public Company Accounting Oversight Board (PCAOB) as a quasi‐governmental entity with statutory authority to inspect accounting firms that audit public clients. The frequency of this inspection is annual or triennial, based upon the number of public clients the firm audits. We examine the effects of these two levels of inspection frequency on financial reporting quality and audit fees for clients of small and midsize public accounting firms. Our findings provide evidence of significantly higher audit quality and audit fees for clients of annually inspected firms relative to clients of triennially inspected firms. These findings are robust to auditor‐client alignment analyses, propensity score matching, time‐series analyses, examination of firms that have changed from triennial to annual inspection, and particular examination of firms with inspection deficiencies. Overall, our study suggests that the two‐tier frequency system of PCAOB inspection may have also resulted in two‐tier audit quality and audit fee systems for small and midsize public accounting firms, with more frequent inspection leading to more rigorous and informed auditor decisions. We discuss the implications of our results for the Board and the profession at large. 相似文献