基于资源-能力理论的跨境电商与实体零售业融合发展

本文首先分析了跨境电商对实体零售业的影响机制,并通过VAR模型,验证了跨境电商对实体零售业的影响随时间推移而呈现“削弱-促进-再削弱”的动态过程,由此也表明了实体零售业与跨境电商融合发展的必要性。然后,借鉴资源-能力理论的思想,将我国实体零售企业分为基础业务型、手持资源型和能力突出型三类,提出了各自的融合发展路径。其中,基础业务型企业宜选择直接依托第三方跨境电商拓展自身业务的路径,手持资源型企业宜选择自建跨境电商平台、强化拥有资源利用的路径,能力突出型宜选择建设第三方跨境电商服务平台,推动跨境电商资源对外共享的路径模式。

水资源-环境承载能力评价——以湘潭市岳塘区为例

为全面系统地分析湘潭市岳塘区水资源-环境的整体承载状况,采用主成分分析法构建了涵盖水资源、社会经济、生态环境系统等16项指标的水资源-环境承载能力评价指标体系,借助于SPSS 19.0软件分析了岳塘区2005~2015年的水资源-环境承载能力变化趋势及其影响因素。研究结果表明:2013~2015年岳塘区水资源-环境承载能力处于I级(优秀)状况;除2007,2011年有较小的波动外,总体呈逐年上升的趋势;承载能力变化主要受城镇污水处理率、万元GDP用水量、人均水资源量等指标的影响。研究成果可为岳塘区产业结构调整、用水方式改进提供参考。

资源—能力观视角下战略联盟的协同效应层次结构研究

联盟的协同效应被认为是促进战略联盟发展和成功至关重要的因素。在对联盟协同效应研究现状分析的基础上,以资源—能力观视角的分析框架为理论基础,将联盟协同效应划分为互补效应、整合效应及学习效应3个层次,进一步探索了联盟协同效应的结构"黑箱"。并构建了相应的联盟协同效应层次结构模型,丰富了联盟协同研究的内容,完善了联盟协同理论,以期为参与联盟的企业及促进联盟健康、成功的发展提供理论支持。

深化国企资源－能力转化的内在机制与改革路径

与民营企业相比,目前我国国有企业在经营资源、财务资源和人力资源等各方面均具有明显的资源优势。然而,从行业分布、经营效率和创新能力等方面看,国有企业资源优势转化为能力优势的效果却并不理想。从资源—能力转化视角看,动力机制、治理机制和学习机制是企业资源有效转化为企业能力的内在机制。应当通过深化股权混改与倡导员工激励、规范公司治理与强化自主经营、推动企业学习与供给侧创新等三大改革路径,促进国有企业将优势资源更加有效地转化为企业能力,提升国有企业的核心竞争力。

基于资源—战略—能力的科技型中小企业网络化成长研究

分别从资源、战略、能力三个视角对科技型中小企业网络化成长机制进行分析,分析构建科技型中小企业网络化成长的资源网络;建立基于实物期权的企业战略柔性决策过程;进行企业网络化成长能力与核心能力二维度分析。基于资源—战略—能力(RSC)分析框架和ANP模型建立科技型中小企业网络化成长能力评价模型并进行实证分析。

特许经营模式产生的原因分析——基于资源—市场匹配能力观点解析

作为一种新型商业模式,特许经营极大的促进了现代商业的发展。但特许经营产生的原因尚无统一定论。文章从企业规模化扩张的角度出发,提出特许经营模式产生的一个新解释,即特许经营模式产生的原动力源自于企业规模化扩张之前,企业凭借现有资源为不断扩张的市场服务,在资源调用能力与市场规模匹配的过程中,为保持平均客户资源含量,企业逐步走向外向联盟并实现优势弹性资源的归核化。在此基础上,经过演变最终导致现代特许经营模式的产生。

Activity-based resource capability modeling

To analyse and optimize a enterprise process in a wide scope, an activity-based method of modeling resource capabilities is presented. It models resource capabilities by means of the same structure as an activity, that is, resource capabilities are defined by input objects, actions and output objects. A set of activity-based resource capability modeling hales and matching rules between an activity and a resource are introduced. This method can not only be used to describe capability of manufacturing tools, but also capability of persons and applications, etc. It unifies methods of modeling capability of all kinds of resources in an enterprise and supports the ootimization of the resource allocation of a orocess.

Vertical variation of trace elements and its relation to the water-bearing capacity of Ordovician strata,in Datun coal field

We tested for fourteen trace elements in samples collected from the Ordovician strata in Datun coal field. The vertical concentration variation of these trace dements is reported. The relationship of the variation to the water-bearing capacity of the Ordovician strata is discussed. The minimum concentration of eleven （of 14 total） trace elements appears in the lower Majiagou formation. The maximum concentrations mainly appear in the Badou and Jiawang formations： eight maxima are located in Badou and four more are in Jiawang. The study of karst development and the water-bearing capacity of Ordovician strata shows that karst is well developed in the Majiagou formation and there is a consequent high water-bearing capacity in this formation： Badou and Jiawang formations are contrary to this situation. The results illustrate that the minimum concentrations of most trace elements within certain Ordovician formations can be taken as strong evidence for the existence of a well developed karst and a high water-bearing capacity.

A Fairness Resource Allocation Algorithm for Coverage and Capacity Optimization in Wireless Self-Organized Network

To achieve the higher resource efficiency, Coverage and Capacity Optimization(CCO) as an important role of the network self-healing and self-optimization, has become a focus topic in wireless Self-Organized Network(SON). In this paper, a novel CCO scheme is proposed to maximize utility function of the integrated coverage and capacity. It starts with the analysis on the throughput proportional fairness(PF) algorithm and then proposes the novel Coverage and Capacity Proportional Fairness(CCPF) allocation algorithm along with a proof of the algorithms convergence. This proposed algorithm is applied in a coverage capacity optimization scheme which can guarantee the reasonable network capacity by the coverage range accommodation. Next, we simulate the proposed CCO scheme based on telecom operators' real network data and compare with three typical resource allocation algorithms: round robin(RR), proportional fairness(PF) and max C/I. In comparison of the PF algorithm, the numerical results show that our algorithm increases the average throughput by 1.54 and 1.96 times with constructed theoretical data and derived real network data respectively.

A Study on Marine Region Carrying Capacity and Eco-compensation

With the using up of land resources, people are beginning to pay attention to the exploitation of the ocean and the use of marine resources is becoming more and more intense. Whether and how the ocean can be sustainably exploited as it is being exploited is an academic hot topic. This question is addressed in this paper based on the theories of carrying capacity of a marine region and marine eco-compensation, and the amount of the loss is calculated by the method of Time Value of Capital. This thesis covers the study of eco-compensation between two specific subjects with clear compensation objects, and as a defined approach and standard, the proposed method has good operability and positive practical significance in the good use of the ocean.

Developing newly emerging high-end industries in the low-carbon economy

Global warming has exerted severe challenges on the sustainable development of economic society and the food security,resource security,energy security and ecological security of the world.Low-carbon economy has become the current trend of the global economic development.Thus,the industrial development of China must seek the institutional innovation and technological innovation so as to improve the efficiency of energy.High-end industry has become the main factor of the future development of the economic society.Thus,to develop the high-end industry is an important approach to realize low-carbon economy.This paper explores the strategies of the development of newly emerging high-end industries against the background of low-carbon economy form such perspectives as effective use of resources,the improvement of independent innovative ability,and leading the high-end,high quality and high efficiency industries to the important region.

A STUDY ON THE OPTIMAL EXPLOITATION POLICY OF MULTI-MINE RESOURCES

At the present stage, the exploitation loss and waste of mineral resources are serious.lf this trend goes on, it will undoubtedly accelerate the resource depletion. Based on the values of mineral resources and their natural and economic attibutes, this paper sets up a multi-mine mineral resource exploitation model in the market competition. In addition, it analyses the struc-ture of the model and derives optimal conditions. Finally it gives a detailed interpretation of the practical application of the model for instance.

Pay-based Screening Mechanism: Personnel Selection in the View of Economics Theory

Based on economic theories, the paper studies the personnel selection at the asymmetric job market using signaling and screening model. The authors hold the opinion that an organization can screen the candidates' signaling based on the self-selection principle by providing an appropriate compensation choice. A pay-based screening mechanism is proposed to help the organization drive away the nonqualified applicants and retain the excellent applicants.

Economic Transformation Capacities and Developmental Countermeasures of Coal-resource-based Counties of China

In China,the economic systems of many small-scale resource-based regions are confronted with realizing sustainable development through economic transformation. This paper,taking 37 coal-resource-based counties in China as objects,evaluates the economic transformation capacities of the counties by principal component analysis (PCA). Based on the comprehensive principal component values of >1,0–1 and <0,the economic transformation capacities of the counties are classified into strong,common and weak grades. Then,the paper proposes the developmental countermeasures according to different transformation capacities. For the counties with strong transformation capacities,it is crucial to make scientific positioning and rationally exploite resources in view of the developing characteristics and modes of those counties; as for the counties with common transformation capacities,the preparation and perfection of basic transformation conditions are still important aspects; as for the counties with weak transformation capacities,shifting from ″passive transfromation″ to ″active transformation″ in light of resources conditions is necessary.

Development strategy of efficient bio-methane system by focused utilization of distributed biomass

Bio-methane,as a promising renewable green energy,the component and thermal value of which are very close to that of natural gas,indicates an enormous resource potential and could be employed as the alternative of fossil energy through the development of agro-industrial integration and efficient bio-methane system. Establishment of high efficient agro-industrial integrated bio-methane system is an important component of the renewable energy system and also a significant way of emission reduction.

Effect of B and Fe substitution on structure of AB_3-type Co-free hydrogen storage alloy

A series of hydrogen storage Co-free AB3-type alloys were directly synthesized with vacuum mid-frequency melting method,within which Ni of La0.7Mg0.3Ni3 alloy was substituted by Fe,B and(FeB) alloy,respectively.Alloys were characterized by XRD,EDS and SEM to investigate the effects of B and Fe substitution for Ni on material structure.The content of LaMg2Ni9 phase within La0.7Mg0.3Ni3 alloy reaches 37.9% and that of La0.7Mg0.3Ni2.9(FeB)0.1 alloys reduces to 23.58%.Among all samples,ground particles with different shapes correspond to different phases.The major substitution occurs in LaMg2Ni9 phase.Electrochemical tests indicate that substituted alloys have different electrochemical performance,which is affected by phase structures of alloy.The discharge capacity of La0.7Mg0.3Ni3 alloy reaches 337.3 mA·h/g,but La0.7Mg0.3Ni2.9(FeB)0.1 alloy gets better high rate discharge(HRD) performance at the discharge rate of 500 mA/g with a high HRD value of 73.19%.

Study on Co-siting of Wind Farm and PV Station

After years of booming growth on renewable energy, the untapped land suitable for the wind farm becomes increasingly scarce in China. In order to make full use of the land, it became a realistic practice to construct wind farm together with PV station in those areas where both the wind resource and solar resource are rich. In this paper, based on the analysis of spatial distribution characteristics of wind and solar resources, the factors influencing on the layout of wind turbine and PV array and the interaction between wind turbine and PV array, a proposal for co-siting design wind farm and PV station is discussed.

Counter-Rotating Type Pump-Turbine Unit Stabilizing Momentarily Fluctuating Power from Renewable Energy Resources

It is difficult for renewable energy resources to provide constant power with excellent quality for the grid system. This serial research proposes a power stabilization system with a pumped storage to guarantee power quality and capacity, while the outputs from the energy resources are at unstable and/or fluctuating conditions. The power stabilization system with a counter-rotating type pump-turbine unit was prepared and operated at the pumping and the turbine modes. The unit composed of the tandem impellers/runners connected to the inner and the outer armatures of the unique motor/generator. The experiments have verified that this type pump-turbine unit is reasonably effective to stabilize momentarily/instantaneously the fluctuating power from the renewable energy resources.

Operation and Development of Grid-Integrated Jiuquan Wind Power Base

In this paper the author describes the current development of tbe 10-GW wind power base in Jiuquan, Gansu Province. The.future planning of the wind power base and the relevant power grid are also introduced based on the assessment on the wind resources and the wind power operation with the grid.

Electricity Sector Development Trends in an After-war Country： Afghanistan Aspiration for an Independent Energy Country

The rapid change in economic growth and human civilization has led to a dramatic increase in energy utilization and electricity demand. That faces nations with the challenge of maintaining cost-effective and clean power energy production. This paper aims to present Afghanistan electricity sector development and energy resources exploitation in a broad context. With the global growing interest in Afghanistan rehabilitation, this paper presents energy development trends in Afghanistan. Besides, the future outlook up to 2032 and the challenges that face electricity sector are highlighted. This study tries to emerge the historical development, current status, and future direction of Afghanistan electricity sector till 2032, in a precise collection.