西北特色农牧业可持续发展探讨*——以阿拉善盟为例

[目的]发展西北特色农牧业,充分利用当地特殊资源条件,增强西北农牧业综合生产能力,提高西北农牧业可持续发展水平。[方法]文章对西部农牧业整体分析和阿拉善盟特色农牧资源开发案例剖析。[结果]西北特色农牧业可持续发展亟需从模式创新、产业创新、体系创新以及完善理论和方法上寻找突破口,合理谋划应对方略。[结论]西北特色农牧业在发展过程中要通过发展高效生态科技构建以生物农牧业和物理农牧业为主体的现代生态农牧业模式,按照资源节约型、环境友好型、生态保育型"三型农牧业"发展要求,形成动静脉产业联合体,创新农牧业产业可持续发展方式。     

提升农业可持续生产力的瓶颈问题与对策

[目的]解决长期以来我国农业生产力的提升主要围绕产量展开带来的资源问题、环境问题和生态问题,突破农业生产力提升的不可持续性和空间有限的困境,从而有效促进农业可持续发展。[方法]理论分析推导,实践归纳总结,政策引领分析。[结果]农业是与自然关系密切的产业,农业可持续生产力的提升也必须从资源、环境和生态这些方面寻找根本驱动力,紧紧围绕资源节约型、环境友好型、生态保育型"三型"农业展开。[结论]提升农业可持续生产力要突出3个创新:(1)体系创新,即用生物农业和物理农业构建高效生态农业体系,以逐步替代化学农业;(2)产业创新,即以建立在农业废弃物循环经济基础上的静脉产业促进生产农产品的动脉产业,形成高盈利静动脉产业联合体;(3)模式创新,即创建高效生态农业特效模式,为提升农业可持续生产力找到特效路径。     

Antecedents and the underlying mechanism of customer intention of co-creating a dining experience

Companies have begun to tap into the resources of their customers to co-create unique and personalized experiences. This study aimed to investigate the influences of openness to experience, known as a customer personality trait, and the perceived physical environment on customers’ intention to participate in a co-creation experience. Positive anticipated emotions were introduced to explain the underlying process of co-creation. The data were collected from full-service restaurant diners in the United States. The results indicated that customers who score high in openness to experience are more likely to participate in the co-creation experience whereas the perceived physical environment did not influence the intention directly. The mediating role of positive anticipated emotions was significant between the perceived physical environment and the intention and between openness to experience and the intention. Theoretical and practical implications were discussed in the study.     

橄榄油掺伪检测研究进展

本文概述了物理、化学和生物三个方面的橄榄油掺伪检测技术研究进展,并对各方法的优缺点进行了梳理,以期为开展深入研究提供理论依据。     

实体零售全渠道商业模式创新对经营绩效的影响——基于双重差分法的研究

文章运用实体零售的上市公司数据，对全渠道商业模式创新如何影响实体零售经营绩效进行理论分析，运用实体零售开展全渠道商业模式创新时间的差异构建双重差分模型，实证分析实体零售全渠道商业模式创新对经营绩效的影响。研究结果表明，全渠道商业模式创新显著促进实体零售经营绩效的提升。进一步的微观作用机制分析表明，全渠道商业模式创新对实体零售的市场价值、盈利能力和运营效率均产生显著的影响。     

The Postqualitative Turn in Physical Cultural Studies

Abstract

In this autoethnographic paper I engage with feminist theories of the body, materiality and affect to illuminate the ways in which I negotiate dominant discourses of masculinity in playing football. I begin by grounding the paper within Feminist Physical Cultural Studies, and explore the post-qualitative potential of auto-ethnography as a means of exploring lived experiences. In the sections that follow, I describe my experiences of playing football and delineate the objects and intensities which I saw within an AFL assemblage. Jerseys, balls, and beer all have the potential to mark bodies as skilful, tough, masculine, or otherwise. In examining the relationships between objects and bodies, I am able to demonstrate the means through which masculinity is woven into football.     

农民收入增长的因素分析

影响农民收入增长的因素中,作用最显著的有物质资本、劳动力素质和劳动力转移比例.其中:劳动力素质对农民收入增长的贡献最大,这表明了加强农村教育、提高人口素质的必要性;农业种植结构调整对人均收入影响不显著;而劳动力从农业部门向非农业部门就业的流动则对农民收入呈现负的显著性影响,表明农村劳动力转移已经到了一个临界点.     

驾驶员身心健康与交通安全

驾驶员的身心健康状况直接关系到行车安全,研究驾驶员的身心健康状况,以便有针对性地采取措施确保驾驶员身心健康,对有效地制止交通事故的发生,构建和谐交通具有重要的理论意义和指导意义。     

论高师体育专业大学生体育精神的培养

体育、体育教育和体育文化所包含的体育精神,是体育的本质、价值和人文精神的体现。以体育精神的培养为切入点,探讨高师体育专业教学和人才培养改革有效途径,实现提高大学生综合文化素质、人文素养和人才培养质量的目的,对体育专业大学生人才培养模式和我国高等教育改革有着重要的参考价值和理论意义。     

基于共生理论的资本共生态相变效率解析及对策

从共生理论的视角看,企业可以看做是一个由智力资本与物质资本两个共生单元构成的共生态。他们的共生模式有寄生、偏利共生与互惠共生三类模式。但如果没有良好的共生环境,企业共生态就会缺乏向有效率和促进公平分配的互惠共生模式的相变动力机制,要促进企业智力资本与物质资本既有效率,又有公平的共生态相变,就必须从智力资本计量、共生环境建设、内生媒介形成等方面采取对应的措施。