Dynamic capabilities,social capital,and rent appropriation: ties that split pies

Who reaps the fruits of a dynamic capability? We argue that while social capital is essential for the acquisition, integration, and release of resources at the core of a dynamic capability, actors can also use social capital for personal gain. Thus, social capital may be a key to understanding both rent generation and rent appropriation. Even when causal ambiguity obscures individual contributions, they may use their social capital to establish credible claims on the rent. Specifically, employees who occupy structural holes, span organizational boundaries, or who are highly central may be most able to appropriate rent because their social capital grants credibility to their claims. Rent that is appropriated in this way may be unobservable in performance measures that fail to distinguish normal compensation from rent. We contribute by identifying the specific role of social capital in a dynamic capability and linking social capital to rent appropriation patterns. Copyright © 2003 John Wiley & Sons, Ltd.     

On translation equivalence

Nida's translation theories, especially for his Dynamic equivalence theory, are highly praised and adopted in Chinese translation circle. Howev-er, there are a lot of criticism and misunderstanding at the same time. This paper explores the issue on translation equivalence so as to benefit our translation studies on both theory and practice level.     

河北省制造业研究与开发活动的动态综合评价

针对河北省制造业28个大类行业的研究与开发活动,运用纵横向拉开档次评价法进行动态综合评价分析表明,总体来看,河北省制造业大多数行业研究与开发活动比较稳定,但各行业研究与开发投入不够,缺乏持久性和稳定性.在重视传统优势行业的发展的同时应关注高技术行业.     

产品的制造成本——以某中国电子制造厂的产品生产成本核算方法为例

本文记录了一个在中国小型电子制造厂的制造成本分析的案例,文章先对比了传统产品成本分析和作业成本分析法,以及动态和静态成本分析的方法,然后展示了成本分析项目的步骤以及做出的一些成本分摊的决定并且阐述了这些决定后面的理由。     

Modified efficient importance sampling for partially non‐Gaussian state space models

The construction of an importance density for partially non‐Gaussian state space models is crucial when simulation methods are used for likelihood evaluation, signal extraction, and forecasting. The method of efficient importance sampling is successful in this respect, but we show that it can be implemented in a computationally more efficient manner using standard Kalman filter and smoothing methods. Efficient importance sampling is generally applicable for a wide range of models, but it is typically a custom‐built procedure. For the class of partially non‐Gaussian state space models, we present a general method for efficient importance sampling. Our novel method makes the efficient importance sampling methodology more accessible because it does not require the computation of a (possibly) complicated density kernel that needs to be tracked for each time period. The new method is illustrated for a stochastic volatility model with a Student's t distribution.     

股权金融市场、增长方式选择与平衡增长：传统与新兴部门视角*

为探究股权金融市场对增长方式选择和平衡增长的影响,本文基于传统与新兴部门的差异,构建动态理论模型并利用“Simulink”技术进行数值模拟分析。理论分析发现股权金融市场效率对平衡增长具有增长效应且存在门槛条件,效率高于门槛值时股权金融市场发展将提高平衡增长率和创新贡献率。总体上,发展股权金融市场将促进我国平衡增长和增长方式转变,但东、西部地区存在差异,发展股权市场可以加快东部地区创新型增长而对西部地区没有显著作用。     

Reserve Requirements,Liquidity Risk,and Bank Lending Behavior

Although reserve requirements (RR) have been used in emerging markets to smooth credit cycles, the transmission mechanism remains blurry. Using bank‐level data, we unveil the interaction of RR with bank lending. We identify a new channel that works through a decline in banks’ liquid assets and loan supply due to an increase in RR. “Quantitative tightening” through RR raises the short‐term funding needs of the banking system, which is met by collateralized central bank lending, thus depleting banks’ unencumbered liquid assets. Our results suggest that such a shift in bank liquidity is associated with a significant change in lending.     

标准化在油藏监测工作中的作用

以油藏监测工作中的油藏压力监测为例，介绍了标准化工作在压力资料录取及解释分析中的作用。并用实例说明了标准化作业在油田开发方案的制定及油藏压力监测中的应用。     

需求不确定下多产品动态定价模型研究

制造商的多产品动态定价问题要考虑原材料的采购、多种产品的生产制造、库存,以及处理下游订单等的成本和未满足的需求及运送的前置时间。通过引入时空网络,建立使制造商期望利润最大的动态定价数学模型,实例分析表明,制造商期望利润最大化的最优价格、最优产品生产量与最优库存量能,是制造商制定合理的生产计划的决策依据。     

试析金融危机后我国法定存款准备金政策的效应

存款准备金被认为是最有效的货币政策工具之一。为了解决我国流动性问题和防范金融危机,我国央行在2008年金融危机后频繁调整存款准备金率,而其通过货币政策的传导效应对我国国民经济产生了深远影响。因此,对存款准备金率动态调整情况、效应及其背后原因进行分析,并寻求增强这一货币政策效果的相关举措,无疑具有重要现实意义。