资源禀赋、电商认知与家庭农场主电子商务采纳行为

基于河北、江西和云南3省893个家庭农场调研数据,研究了资源禀赋、电商认知、政府扶持对家庭农场主电子商务采纳行为的影响机理。结果表明:资源禀赋中的家庭农场主受教育程度、电商培训和农产品特色明显程度对其电子商务行为采纳及采纳程度有显著正向影响;年龄、注册品牌、绿色或有机认证、产品深加工对采纳程度有显著正向影响;组织化和电商认知对电子商务采纳行为有显著正向影响;政府扶持对电子商务行为采纳具有显著正向影响,且对资源禀赋、电商认知 电子商务行为采纳及采纳程度关系中有正向调节效应。在此基础上,提出培育农产品电商品牌,提升农场主电商运营能力,创新电商经营模式和提高家庭农场组织化程度等建议。     

中国营销渠道研究30年:回顾与展望

通过对1990—2019年发表于CSSCI来源期刊的834篇研究文献的分析,展现了过去30年中国营销渠道研究的演进历程与现状。通过文献计量分析,展示了研究文献在时间、期刊、研究主题、研究方法等方面的分布状况;识别了营销渠道研究领域的主要学术力量——学者及机构的状况;识别了该研究领域的高影响论文及其结构。研究发现,过去30年学界完成了对国际营销渠道理论的引进、消化、吸收与创新性研究,在研究主题、研究方法等关键领域均实现了与国际学界的接轨和同步。渠道行为、多渠道系统、农产品渠道、渠道投机行为与治理以及渠道结构设计与选择,构成了中国营销渠道研究占主导地位的主题;基于经济学模型的分析、基于问卷调查的实证研究以及概念与理论分析,是其主要研究方法。最后,评述了中国营销渠道研究面临的问题与挑战,并讨论了其未来研究方向。     

小农生产的社会行为逻辑与制裁意欲的表达层级——基于广西宗族性村庄的考察

观察农民日常生产和生活中存在的制裁机制如何运作,是了解村庄整合度、农民集体认同与行动方式,把握村庄社会秩序的生产和维持的重要切入口。在中国的宗族性村庄中广泛存在的小农社会行为的一致性,是通过“协商缺失的被动协同”和“小农社会的行为制裁”两种方式达成的,其根本差异在于多数农户对少数不一致者的行为是否存在制裁意欲。然而制裁意欲并不必然能够转化为针对少数不一致者的有效制裁行为。小农制裁意欲的表达因制裁效度的不同而表现出明显的层级序列结构。宗族性村庄浓密的血缘和地缘关系,一方面阻碍小农制裁意欲表达层级的上升,但另一方面也使少数不一致者仍对宗族精英、村庄精英和村庄舆论的规训和制裁存在戒惧心理,成为使宗族性村庄的内生制裁机制仍能在某种程度上发挥效用的最后保障。宗族性村庄的制裁机制对乡村振兴战略背景下的村庄治理也会带来有益启示。     

雇佣关系模式下员工创新行为的跨层次影响机制

在大数据和人工智能技术时代,创新是破解企业发展难题和推动企业持续发展的关键环节。为了探索雇佣关系模式、组织支持感、组织认同感与员工创新行为之间的跨层次影响机制,通过调查福建、浙江和广东等地10家企业的300名企业员工,构建雇佣关系与员工创新行为之间影响关系的模型,考察组织支持感和组织认同感在两者关系中的效应,结果发现：雇佣关系对员工创新行为有显著正向影响,组织支持感在雇佣关系与员工创新行为之间具有部分中介作用,组织认同感在雇佣关系与员工的创新行为之间存在调节效应。企业在建立雇佣关系时,既要考虑经济因素,也要考虑社会因素,努力建立员工与企业之间牢固的心理纽带,以便促使其积极参与企业创新活动,推动企业可持续发展。     

Individual Differences in Women's Salivary Testosterone and Estradiol Following Sexual Activity in a Nonlaboratory Setting

Objectives: The current study evaluated women's salivary testosterone and estradiol levels before and after exposure to sexual stimuli in a U.S. sex club. Methods: Behavioral data and salivary samples were collected from 19 women during semistructured interviews. Results: Findings demonstrate substantial individual differences in the magnitude and direction of women's hormonal changes following sexual activity. Conclusions: In an age of individualized medicine, these findings highlight the need to better understand factors shaping variation in physiological responses to sexual activity. Findings contribute to a relatively small and contradictory literature on women's hormonal responses to sexual stimuli.     

多孔介质内流体相态特征超声波探测研究进展

目前有关烃类流体相态的研究已较为成熟,能为油气田的高效开发提供相应的理论指导和技术支持。但研究成果大多忽略多孔介质对流体相态的影响。为此,在充分考虑流体与多孔介质相互作用的基础上,开展多孔介质内流体相态特征的研究十分必要。随着研究的不断深入,超声波探测技术不受压力温度限制、不改变流体成分、检测成本低、对人体无害等优点逐渐得到重视,并在多孔介质内相态研究领域逐渐得到了应用。在参考国内外相关文献资料的基础上,简述了超声波的探测机理,重点综述了超声波探测在多孔介质内天然气水合物、凝析油气相态特征研究的应用进展,并指出了目前存在的主要问题及今后的研究重点。     

Childhood roots of financial literacy

Financial literacy predicts informed financial decisions, but what explains financial literacy? We use the concept of financial socialization and aim to represent three major agents of financial socialization: family, school and work. Thus we compile twelve relevant childhood characteristics in a new survey study and examine their relation to financial literacy, while controlling for established socio-demographic characteristics. We find in a mediation analysis that both family and school positively affect the financial literacy of adults. Moreover, financial literacy and school related variables also have a direct effect on financial behavior. This suggests that family factors and schooling work through complementary channels.     

“…and they are really lying”: Clean evidence on the pervasiveness of cheating in professional contexts from a field experiment

We investigate the pervasiveness of lying in professional contexts such as insurance fraud, tax evasion and untrue job applications. We argue that lying in professional contexts share three characterizing features: (1) the gain from the dishonest behavior is uncertain, (2) the harm that lying may cause to the other party is only indirect and (3) lies are more indirect lies by action or written statements. Conducted as a field experiment with a heterogenous group of participants during a University “Open House Day”, our “gumball-machine-experiment” provides field evidence on how preferences for lying are shaped in situations typically found in professional contexts which we consider to be particularly prone to lying behavior compared to other contexts. As a key innovation, our experimental design allows measuring exact levels of cheating behavior under anonymous conditions. We find clean evidence that cheating is prevalent across all sub groups and that more than 32% of the population cheats for their own gain. However, an analysis of the cheating rates with respect to highest educational degree and professional status reveals that students cheat more than non-students. This finding warrants a careful interpretation of generalizing laboratory findings with student subjects about the prevalence of cheating in the population.     

欠发达地区政府行为公共性弱化探析

公共性是政府的根本属性,它决定了政府必须将公共利益作为政府行为的首要原则,确保公共利益得到切实维护和实现。然而,由于各种主客观原因,目前欠发达地区政府行为表现出了利益化、法外化、低效化的不良特征,导致政府行为公共性弱化。本文讨论了欠发达地区政府行为公共性弱化的现实原因,并提出了规避欠发达地区政府行为公共性弱化的路径选择。