Institutional dynamics and access to non-farm employment in rural China, 1950–1996

This article examines non-farm employment in the context of Chinese rural institutional change, based on evidence from discrete-time logistic models for event history analysis using the Life History and Social Change survey. We find the transition to non-farm sector rose rapidly during the Great Leap Forward and market reform, while the Cultural Revolution saw it reach the lowest ebb. While male advantage prevailed exclusively during the Cultural Revolution and early marketization, education possessed a stable positive effect in all historical periods. Although the returns to different kinds of political capital vary along with institutional dynamics, intergenerational reproduction was greatly reduced after the Cultural Revolution.     

农地发展权流出、资本回流与区域经济增长*——基于重庆市的实证研究

[目的]以重庆市为研究区域,以农地发展权资本化的地票指标为研究对象,从理论和实证层面探讨农地发展权交易与资本要素的城乡互动关系及其对区域经济增长的影响,为进一步优化农地发展权交易政策、促进区域均衡发展提供相关建议。[方法]基于2008—2017年城乡统筹改革试验区重庆市地票指标交易的面板数据,运用要素禀赋理论和差分GMM模型从理论和实证层面分析农地发展权流出区土地与资本要素的互动关系及其对区域经济增长的影响。[结果]基于区域间资源禀赋的差异及要素相对价格的分化,在市场机制作用下,农地发展权指标将以配置效率优化为导向在不同区域间自由流动。[结论]短期内,由于资本约束,流出农地发展权的区域其经济增长会受到抑制;而当农地发展权指标资本化后,流出区获得了较为稀缺的货币资本,农地发展权流出将显著促进地方经济增长;同时,在研究时期内,由于农地发展权市场交易机制的构建,重庆市地方经济增长存在显著的收敛效应,区域间经济发展差距将会逐步缩小。     

Country Portfolio and Taxation: Evidence from Japan

Journal of Business Ethics - This study investigates the conditions under which host country portfolios are more likely to regularize corporate tax behavior. We use a sample comprising data on...     

Mandatory IFRS adoption and management forecasts: The impact of enforcement changes

We examine how concurrent enforcement changes affect the positive relationship between mandatory IFRS adoption and firms’ voluntary disclosure. We show that the increase in the issuance of management forecasts after IFRS adoption is smaller for firms from IFRS-mandating countries with concurrent enforcement changes than for those from countries without such changes. We find no difference in the increase of forecast informativeness between firms from IFRS-mandating countries without concurrent enforcement changes and firms from non-IFRS-mandating countries; however, firms domiciled in IFRS-mandating countries with concurrent enforcement changes exhibit a significantly smaller increase in forecast informativeness. Our findings suggest that better IFRS enforcement distinctly weakens (strengthens) the positive effect of IFRS adoption on voluntary (mandatory) disclosure.     

POI数据辅助下的泸州市城市地块用地类型现状快速判断与验证

［目的］土地利用规划和城市规划的用地地块，在实际使用过程中，都会不同程度与规划用途产生差异，如何把握规划的实施程度是土地管理中的一个重要问题。［方法］在大数据时代的背景下，通过对网络大数据可以真实地反映城市地块的真实使用状况。研究采用OSM（Open Street Map），对研究区进行城市地块的划分，形成街区尺度的城市地块。采用POI（Point of Interest）数据，建立了POI分类与城市用地分类的映射关系，计算了不同类型的POI数据的频数密度和类型比例，形成基于POI的城市地块用地类型识别方法，对研究区的城市地块进行土地利用现状识别。识别结果与第二次土地调查分类结果进行对比，验证方法的可行性。［结果］从泸州市的实证结果看，基于POI数据的城市地块识别结果与基于地籍数据的城市地块识别结果存在很大的差别。地籍数据主要是表针城市地块中不同实体的土地利用状况，两种数据采集的标准和表达的意义都不同，因此造成结果存在较大的差异性。［结论］研究认为，POI点有准确的空间位置信息和丰富的属性信息，主要是表征城市地块中不同实体的真实使用状况，可以较准确地判定快速发展的城市进程中的城市用地类型，能较为真实反映城市地块的现实使用状况，但也要注意POI数据在实际应用中存在的缺陷和不足。     

跨行政区域协同创新界面管理研究

研究跨行政区域界面管理问题,对于实现协同目标、提升协同绩效具有重要意义。本文主要研究跨行政区域协同创新界面类型、成因,应对界面障碍策略等问题。结果表明,从协同创新演化及其协同机理来看,跨行政区域主体协同创新界面可以分为内外界面两类;跨行政区域协同创新形成的界面主要有制度、知识、技术、交易、组织和管理等表现形式,起因为界面对应的壁垒。最后提出通过构建协同创新平台来解决跨行政区域协同创新界面障碍的设想,设计了平台形式、结构及其运行机制。     

THE EFFECTS OF NEWS WHEN LIQUIDITY MATTERS

We analyze the impact of news (information shocks) in economies where liquidity matters, including those with endogenous credit limits, and those with assets serving as collateral or media of exchange. Although we also consider news about productivity and credit conditions, a leading case concerns monetary policy announcements. Real or monetary news has big effects on markets, potentially causing cyclic or boom–bust responses, even though we focus on the unique transition consistent with stationarity after shocks. In particular, policy announcements may induce instead of reduce volatility. We also discuss the implications for the inflation puzzle, forward-guidance puzzle, and other apparent anomalies.     

网络双重嵌入与大学生新创企业绩效：双元创业学习的中介与自我效能的调节作用

基于创业网络理论、创业学习理论和创业成长理论，构建创业网络双重嵌入、双元创业学习、自我效能以及大学生新创企业绩效内在逻辑关系模型。基于168份大学生新创企业样本数据，应用结构方程模型进行实证研究。结果表明，相比网络关系嵌入，网络结构嵌入对大学生新创企业绩效的正向影响更为显著；相比网络结构嵌入，网络关系嵌入对大学生创业学习的影响更为显著；大学生创业学习在网络结构和网络关系嵌入影响大学生新创企业绩效中均发挥部分中介作用，且对网络关系作用传导更明显；自我效能正向调节网络结构嵌入和关系嵌入对大学生新创企业绩效的影响。     

基于过程管理视角的开放式创新关系治理研究

开放式创新集价值创造与价值获取于一体，对于促进合作研发与创新成果转化具有积极作用。但是，创新主体间目标分歧、利益冲突等关系治理问题影响创新绩效与商业化成败，已成为制约开放式创新实践的主要障碍。基于“知识搜索→知识整合→商业化”的过程管理视角，考察了开放式创新关系治理问题的表现与产生机理，发现解决关系治理问题的关键是维护价值创造与价值获取间动态均衡，提出了以信任及关系规范为主体的关系治理机制理论框架，并从合作关系的内在规则与外在行为两个方面论证了关系治理机制的作用效果。     

Remaking Shanghai: New Divisions in an Expanding Metropolis

This study of Shanghai analyzes the city's emerging patterns of residential settlement in 2010. Most previous research on China focused on central city patterns, but by 2010 urban development in major metropolitan areas was taking place predominantly in the suburbs. The analysis re‐examines and extends previous studies of the level of segregation by various key population characteristics, showing that the highest segregation is found in the suburban ring, where original villager residents are now joined by an influx of migrants from other regions and by intracity movers. We probe the sources of the segregation pattern in multivariate analyses at two scales—an innovative analysis at the level of individuals that shows how people's citizenship status, occupation and education affect the type of housing that they are able to live in, and jointly contribute to their location in the metropolitan area. We show that the patterns attributable to the market reform period mostly did not supplant the socialist urban structure, but rather used it as its foundation. Segregation today can be attributed less to current class inequality than to state policies in the distant and recent past that have determined when, where and for whom housing is built.