大数据时代下电子商务平台的探索和研究——以淘宝网为例

随着网络用户的日益增长,互联网记录着大量的用户个人信息和由智能终端产生的图片和信息,这些信息爆炸性的增长,并不断涌入网络海洋,产生海量的数据信息。在电子商务环境中大数据处理将会发展出更多强大和多元的功能。本文以淘宝网为例,分析研究如何合理利用数据,为企业的经营模式做出相应调整,并且在变化中不断进行企业新技术、新方法和新思路的探索。同时指出数据泄露的隐患,并给出相应建议。     

From First Canoe to Statehood: Eight Hundred Years of Economic and Political Change in Hawaii

The Hawaiian archipelago was the last major land area on the planet to be settled, with Polynesians making the long voyage just under a millennium ago. Building on new archaeological and historical research, the lecture provides an overview of the economic and political history of Hawai‘i from the first Polynesian settlements in the thirteen century through U.S. colonisation and statehood. The analysis considers how the political and economic institutions that emerged and evolved in Hawai‘i during its centuries of global isolation changed in response to Hawai‘i's post-1778 integration into a new world of global markets and colonial politics.     

财政支出差异性对创业活动的激励效应分析

经济新常态下，创业是推动中国经济发展、改善民生的重要途径。创业过程的风险性、不确定性及正外部性需要政府给予积极支持。基于2007-2015年中国内地30个省市（除西藏外）数据，运用动态面板模型，考察地区财政支出和创业活动的关系。研究结果表明：财政支出规模对创业活动数量及创业活动质量具有滞后的积极作用；财政支出规模的滞后效应源于财政支出结构的滞后效应，不同财政支出结构对创业活动质量影响的差异较大；同时，创新是提升创业活动质量的重要手段。因此，政府应积极支持“大众创业、万众创新”，各地区财政创业扶持资金应该从规模和结构上进行调整，重点优化有利于创新的支出结构，为创业提供良好的公共环境。     

科学型企业商业模式:中国情境的复合案例研究

以中国企业为研究对象，运用复合案例研究方法分析与构建了科学型企业商业模式概念模型，分离出科学平台和价值平台两个独特要素，进而构建以科学平台-价值平台互动为核心的P2P商业模式运作模型，并根据不同类型科学型企业，分析模型的有效性、适用性以及模型在不同类型科学型企业中的共性与差异，最后总结出科学型企业商业模式特点及企业管理对策。     

Has Adoption of IFRS Increased Non–North American Institutional Investment in the Canadian Stock Markets?

We investigate whether non–North American (non‐NA) institutional investment in firms listed on the Canadian stock markets increased between the pre‐ and post‐IFRS adoption periods relative to such investment in firms listed on the U.S. stock markets. Prior to IFRS adoption, Canada had high‐quality financial reporting standards that were similar to the U.S. standards. As consequences of IFRS adoption, Canadian financial statements became more comparable with European and other IFRS country financial statements and less comparable with neighboring U.S. financial statements. Thus, a question of interest is whether the enhanced comparability with non‐NA companies was beneficial in terms of attracting non‐NA investment to Canadian companies versus U.S. companies. We find that there was no significant change in non‐NA institutional investment in Canadian firms relative to U.S. firms for the very largest (fifth quintile) and for smaller (first, second, and third quintiles) Canadian companies. However, intermediate‐sized Canadian companies in the fourth size quintile lost non‐NA institutional investment relative to their U.S. peer companies, suggesting that non‐NA investors cared more about comparability with U.S. peer companies than non‐NA peer companies for companies in this size quintile.     

Well-being effects of self-employment: A spatial inquiry

Our paper presents an empirical analysis of entrepreneurial well-being using a large-scale longitudinal household survey from the UK that tracks almost 50,000 individuals across seven waves over the period 2009–2017, as well as a number of exploratory case studies. We contribute to the existing literature by investigating how entrepreneurial well-being varies across locations along the urban-rural continuum, and across wealthy-deprived neighbourhoods. We use a Coarsened Exact Matching (CEM) approach to compare the well-being outcomes of individuals who switch into self-employment from waged employment, and show that entrepreneurial well-being, in the form of job satisfaction, is significantly higher for those living in semi-urban locations, relative to those living in urban and rural locations. We argue that semi-urban locations provide an optimal combination of ease of doing business and quality of life. Our results also show that individuals in wealthy neighbourhoods who switch into self-employment experience higher job satisfaction than otherwise comparable individuals living in materially deprived neighbourhoods, although the latter experience greater levels of life satisfaction following the switch.     

中国高新技术企业认定政策绩效评估

高新技术企业认定政策是国家为扶持和鼓励高新技术企业发展而提出的一项重要政策，但其实施效果如何有待验证。采用2007、2010及2011年《中国工业企业数据库》数据，运用双重差模型对高新技术企业认定政策绩效进行评估。通过实证研究发现：①高新技术企业认定政策有助于提高企业市场价值及市场占有量；②高新技术企业认定政策对企业研发投入的增长影响不显著；③相对于中小型企业，高新技术企业认定政策对大型企业影响更大。最后，提出相应的政策建议，以期为我国高新技术企业认定政策完善提供启示。     

农村金融综合改革试验区:瑞安之探索实践

瑞安是“温州模式”的领头雁，自温州金融综合改革试验区获批之后，积极践行农 村金融改革，为全国金融改革提供经验。本文以农村金融组织与农类企业为对象，分别深入调 查实施主体的改革成效与服务对象的金融服务现状，从三维视角研究分析当前农村金融服务 存在的问题与原因，并以此为依据提出改善农村金融服务的对策与建议。     

川渝黔一体化发展的战略目标和基本内容

作为长江上游的核心区域，川渝黔一体化发展的本质就是长江上游区域的一体化发展。战略目标有两个方面：在成渝城市群基础上形成世界级城市群、形成世界级主导产业和企业集团。其战略意义有五个方面：极大缓解我国不平衡不充分发展与人民追求美好生活愿望之间的矛盾、率先促进长江上游区域一体化发展、有助于加快实现“一带一路”和长江经济带等发展目标、有利于保护水资源和建成上游生态屏障、使我国有一个长远和稳固的战略后方基地。一体化发展的基本内容包含五个方面：交通通信设施一体化、产业发展一体化、监管和生产要素一体化、生态环境一体化、人口流动时身份规定一体化。     

规则流变视角下农村基层治水体系建设——以福建省永春县农田水利设施管护改革为例

实施乡村振兴战略以来,各级政府对农村水利的投入不断增加,然而"政府管不到、集体管不好、市场管不了"的现象仍然存在,跨村水利管护机制缺失、基层治水规则与秩序失范问题亟待解决。本文以福建永春县吾峰镇农田水利设施管护改革为例,分析基层村镇场域中治水规则的建立与变革,从边界、身份、选择等7项规则入手剖析其对基层治水有效性的作用机制。研究发现,治水规则深刻影响了吾峰镇水利管护的行动情境:边界规则突破了原有以行政边界划定的资源治理边界,并鼓励企业等新行动主体进入;身份规则、选择规则明晰了管护主体的合约关系,确定了权责监督机制;偿付规则实现了良好的激励作用;信息规则推进了基层治水的公开、透明化运营;聚合规则创新了基层民主的可实现形式;范围规则通过试点选择创造了政策空间。在7项基层治水规则的共同作用下,吾峰镇农田水利设施管护改革摆脱了管护主体缺失困境和跨域治水合作困境,实现了治水行为的规范有序和管护绩效的稳步快速提升,促进了农村基层治水能力的现代化建设。