“绿色矿业”的逻辑机理、实践探索与推进策略

发展“绿色矿业”是人类进入生态文明社会的必然选择，绿色发展理念指导下的“绿色矿业”发展具有主旨统一性和实践多样性、国家主导性和企业渐进性，需要完善的理论指导、体系构建和政策支持。“绿色矿业”的运行体系是由相关主体（绿色政府、绿色企业、绿色社会、绿色市场）及其功能共同形成的网络结构，各主体多元化、多维度的相互作用共同促进“绿色矿业”的有序发展，最终实现“矿业经济发展、生态环境良好、发展成果共享”的目标。我国发展“绿色矿业”的实践取得了显著成效，各地不同的发展模式既有目标的同一性，又有方式的差异性。当前，我国“绿色矿业”发展还存在标准体系不健全、政策法规不完善、发展格局不协调、协同监管不到位等问题，需要进一步发挥政府的主导作用、企业的主体作用、行业协会及社会的协调支撑作用，并构建和优化“绿色矿业链”和“绿色矿业区域板块网络”，推动“绿色矿业”健康有序发展。     

考虑声誉效应的科技服务业与制造企业合作创新行为策略分析

采用博弈论的方法，考虑声誉效应对博弈双方效用、策略的影响，建立信号博弈模型，并分析精炼贝叶斯均衡，证明声誉水平、对声誉的态度以及技术市场价值的高低是影响建立合作关系的重要因素。探讨双方建立合作关系的行为策略，提出实现合作达成双赢的建议。     

Representing the political consumer: liquid agencies in the production of consumer voice

ABSTRACT

This paper explores the consumer role in marketplace transformation by examining how political consumers become produced in food retailing. It attends to situated representational practices in a Swedish consumer cooperative that seeks to strengthen consumer voice in markets. Combining notions of political and symbolic representations, the paper demonstrates the production of spokespersons for the cooperatives’ owners who, in turn, work to engage other consumers to voice and enact concerns in the cooperative. Four stages of representational practices are identified: (s)electing, equipping, engaging, and enacting. These practices are conceptualised as part of processes of agencing and concerning: (s)electing and equipping work to arrange consumer agencies, while engaging and enacting refer to ways of concerning others that put agencies into motion. Agencies are proposed as liquid in character and the capacity of consumers to shape markets comes into effect depending upon how agencies continuously become connected to each other.     

农村集体经营性建设用地流转模式再审视：基于产权让渡与市场化的视角

研究目的:厘清集体经营性建设用地流转模式,推进集体建设用地入市改革。研究方法:以产权让渡及市场化为视角,采用矩阵分类法划分集体经营性建设用地流转模式,剖析不同流转模式特征与演进路径。研究结果:基于本研究视角可将集体经营性建设用地流转划分为6种模式,不同模式具有不同特征、运行条件、优缺点及收益分配格局,且其存在关联并遵循一定的演进规律。研究结论:规范市场下农地发展权及使用权流转模式将是当前改革的方向,需从法律法规上明确农地发展权相关规定;不同地区需因地制宜地选择流转模式及类型,探索具体实施办法,循序渐进推进流转改革与创新。     

我国国家公园体制建设中利益相关者关系研究

我国自然保护地将国家公园作为主体,保护具有国家代表性的生态系统和自然景观的原真性和完整性,同时具有全民公益性。从利益相关者视角出发,以国家公园管理部门、旅游投资公司和社区居民为主要利益相关者,分析三者的行为目标与策略选择,通过三方博弈提出解决国家公园体制建设过程中的最优策略,即应改变管理部门与旅游投资企业在国家公园试点中进行不合作博弈的狭隘认知,而应选择国家公园管理部门、旅游投资企业和社区居民三方合作博弈。同时,提出了相应的建议以期进一步保护国家公园自然资源并将可持续利用制度顺利实行。     

A REVIEW OF THE EMPIRICAL LITERATURE ON FARMER COOPERATIVES: PERFORMANCE,OWNERSHIP AND GOVERNANCE,FINANCE, AND MEMBER ATTITUDE

The empirical literature on farmer cooperatives is now fast emerging and developing in the areas of performance, ownership and governance, finance, and member attitude. We discuss 56 peer‐reviewed publications to illustrate the main findings and conclusions while outlining challenges and opportunities for future research. Generally, cooperative membership is found to positively impact price, yield, input adoption, income, and other indicators of member performance, yet there is growing evidence of an uneven distribution of benefits for small and large producers. In terms of structure, evidence of a causal relationship of ownership and governance to performance has been elusive, yet there are now many findings of inherent equity and long‐term debt constraints, often in the context of consolidation to drive scale and scope economies. Further inefficiency is observed to be driven by increased heterogeneity in member attitudes and objectives, in particular in terms of commitment and participation. Thus, overall, empirical work portrays farmer cooperatives as flawed and complex business organizations which nonetheless have a strong positive impact on its members. While applied research may progress in various directions, a general improvement in empirical methodologies is needed to allow robust analysis of mixed objectives in dynamic environments.     

基于模糊多属性群决策的维护方式选择研究

维护方式选择是维护管理中的重要工作之一,合理的维护方式既能达到保障设备的稳定运行,又能同时兼顾其它各个方面的要求。由于对维护方式的评价涉及多个部门、人员和属性,有些指标只是一个模糊的概念,因而采用模糊多属性群决策的方法对维护方式进行优先抉择。本文结合A公司的设备维护方式选择问题,尝试使用模糊多属性群决策折衷算法求解最佳的维护方式。