油气勘探目标的经济评价

勘探目标经济评价要坚持常规经济评价和风险评价相结合，在用多种方法合理预测经济评价参数，充分考虑各种风险因素的基础上，认真做好风险评价研究，提高勘探目标经济评价的可靠性。     

对农业银行机构业务发展的思考

文章探讨农业银行机构业务的发展问题,并根据不同类型机构业务的特点,分别提出相应的对策.     

Modelling return and conditional volatility exposures in global stock markets

This article empirically investigates the exposure of country-level conditional stock return volatilities to conditional global stock return volatility. It provides evidence that conditional stock market return volatilities have a contemporaneous association with global return volatilities. While all the countries included in the study exhibited a significant and positive relationship to global volatility, emerging market volatility exposures were considerably higher than developed market exposures. JEL Classification G12     

中美行业外交方略探究

贸易摩擦中政府间交涉作用勿庸置疑,而行业外交在公众舆论方面的影响也不容忽视。文章作者以对美国深入了解的体会,提出其对中美行业外交的建议。     

知识操纵行为意向影响因素研究

知识（尤其是隐性知识）是员工生存和发展的关键资源，知识权利的不完全性决定了知识交换中不可避免地存在欺骗、偷盗、投机等失范行为。在协同创新过程中，知识型员工既相互合作又彼此竞争。除采取知识共享和知识隐藏两种策略外，员工通常会选择折中的、柔性知识操纵策略管理个体知识。由此，界定知识操纵内涵，剖析其自利性、欺骗性、不确定性和隐蔽性4个特点。在此基础上，选择扎根理论方法，通过对68名知识型员工访谈数据进行编码，构建由本体、主体、客体、载体、动机、环境、契合7个主范畴组成的知识操纵影响因素概念模型。最后，围绕知识操纵治理，提出优化创新任务属性、发挥知识操纵对象能动作用、选择高效知识管理载体、培养员工利他特质、营造协同创新环境、提高员工契合度等启示。     

Comparative persistence and adherence with newer anti-hyperglycemic agents to treat patients with type 2 diabetes in the United States

Objectives: Non-adherence and non-persistence to anti-hyperglycemic agents are associated with worse clinical and economic outcomes in patients with type 2 diabetes. This study evaluated treatment persistence and adherence across newer anti-hyperglycemic agents (canagliflozin, dapagliflozin, sitagliptin, saxagliptin, linagliptin, liraglutide, or exenatide).

Methods: This retrospective cohort study of Truven Health Analytics Marketscan databases included adult patients with type 2 diabetes whose first pharmacy claim for a newer anti-hyperglycemic agent was between February 1, 2014 and July 31, 2014. Treatment persistence and adherence were assessed for 12 months after the first claim (post-index). Persistence was defined as no gap ≥90 days between the end of one pharmacy claim and the start of the next pharmacy claim post-index. Adherence used two definitions: proportion of days covered (PDC) and medication possession ratio (MPR). Multivariable analyses of non-persistence (hazard ratios) and adherence (odds ratios) were adjusted for baseline demographics, drug cost, clinical characteristics, and other anti-hyperglycemic agents.

Results: A total of 11,961 patients met all study selection criteria. Persistence rates at 12 months were significantly greater (p?p?=?0.83; PDC?=?0.79) and canagliflozin 300?mg (MPR?=?0.92; PDC?=?0.81) were greater than for the other index anti-hyperglycemic agents (MPR?=?0.33–0.75; PDC?=?0.33–0.72). Consistent results for treatment persistence and adherence were observed in multivariable analyses that were adjusted baseline characteristics.

Conclusions: Canagliflozin was associated with better treatment persistence and treatment adherence compared with other anti-hyperglycemic agents in real-world settings.     

可行能力视角下农户参与农地整理规划的意愿与影响检验——基于安徽寿县4个典型镇的实证分析

[目的]提升农户参与的意愿与探寻有效参与机制。[方法]文章以安徽省寿县4个典型镇的147户农户与4个项目为调查对象,从农户的可行能力视角出发,运用Logistic模型研究农户参与农地整理规划意愿的驱动因素,运用ArcGIS10.0的空间分析功能检验农户参与对规划的影响。[结果]非农业收入比例、农地整理政策了解度、排灌沟渠布局、田间道路密度及公众参与机制等5类因素有显著推动作用;对规划的影响表现在较大程度优化了规划方案,提高了农地生产率等,但耕作田块扩大效应不显著、排灌沟渠存在空间集聚现象、偏好生产路建设及轻视田间林网工程建设等弊端制约了农业规模化经营、忽视规划全局性与环境效应等。[结论]可通过强化农地整理政策宣传力度、完善引导农户式的公众参与机制及基于农户可行能力视角构建农地整理规划效果的衡量尺度以提升农户参与的意愿与探寻有效参与机制。