大数据能力对企业创新绩效的影响——IT-业务融合与双元环境的调节作用

基于动态能力理论和权变理论，以IT-业务融合、双元环境为调节变量，探究大数据能力与企业创新绩效间的作用关系，结果发现：大数据能力对创新绩效具有正向促进作用；IT-业务融合调节大数据能力与创新绩效的关系，IT-业务融合水平越高，大数据能力对创新绩效的正向影响就越显著；双元环境能够调节大数据能力与创新绩效间关系。其中，环境动态性在大数据能力与创新绩效关系间起正U型调节作用，而环境竞争性在大数据能力与创新绩效关系间起倒U型调节作用。从内外部情境视角解释大数据能力的创新转化，对中国企业大数据应用具有指导意义。     

资源约束下的创业导向、资源行动策略与企业成长

资源约束背景下，如何制定有效的创业导向及资源行动策略对动态环境中企业成长具有重要意义。基于动态能力视角，以恒瑞医药为例，探讨其不同发展阶段创业导向、资源行动策略与企业成长间的内在作用机理。结果发现：①高差异性和高合法性是企业资源行动所追求的理想状态，但在不同发展阶段二者的侧重点不同；②创业导向为企业资源行动策略提供方向，而资源行动策略则是创业导向得以实施的保障，二者相互契合，共同促进企业成长；③多重资源约束是企业创业导向和资源行动的直接动因，而企业能力提升是创业导向和资源行动产生的有效结果，该过程中管理者认知为企业资源环境分析、创业导向制定以及资源行动选择提供有力保障。     

南方丘陵区新增耕地质量空间特征研究*——以江西省宜春市为例

［目的］粮食安全的根本是在耕地，关键在于耕地质量。目前新增耕地主要源于土地开发项目、城乡建设用地增减挂钩土地复垦项目等，这些新增耕地需要对其开展耕地质量等别评定工作，了解新增耕地的质量状况，分析其空间特征，这对落实国家耕地保护制度、开展农村土地整治工作等具有重要作用。［方法］文章以南方典型丘陵区域——江西省宜春市作为研究区域，在新增耕地质量评价的基础上，运用地统计学、景观生态学、Arcgis空间分析技术和典型相关分析方法，研究宜春市新增耕地质量的空间特征，掌握耕地质量等别的分布规律，了解耕地质量的影响因素，为制定合理的耕地资源利用与保护政策提供依据。［结果］（1）Moran′s I值结果表明宜春市2014年新增耕地利用质量在空间分布上的空间自相关性最强，而耕地自然质量空间自相关性最弱。（2）景观破碎度指数结果表明优、高等别的新增耕地质量破碎度大于中、低等别的； 多样性指数结果表明新增耕地质量多样性指数比较大； 优势度指数结果表明新增耕地质量等别优势度指数比较小，与多样性指数结果相呼应； 均匀度指数结果表明，新增耕地质量等别均匀度指数相差不大，新增耕地质量等别比较均匀。（3）质心结果表明2013—2014年间宜春市新增耕地质量的格局整体上是向西南方向变化。［结论］宜春市新增耕地质量不高； 新增耕地的利用水平差异性较小，自然本底状况差异较大； 新增耕地质量等别类型多，各质量等别类型耕地均有增加，耕地质量参差不齐，较高等地的新增耕地相对低等地而言更破碎化； 新增耕地的开发格局向着西南方向移动； 该研究为南方丘陵区的新增耕地保护提供了一定的参考依据。     

Doing more and doing better are two different entities: Different patterns of family control and environmental performance

Family firms bear two types of agency costs, including type I and type II agency problems, in corporate environmental practices: (1) Outside executives at family firms hesitate to engage in environmental strategies, which can lead to drops in profits; (2) Controlling families employ opportunistically environmental management to achieve their interests. We argue that a primary cause for the agency problems lies on ineffective internal corporate governance at family firms, which can cause loss of managerial (or power) balance between outside executives and family executives. Our findings show that family firms with ownership and strategic control (FSC), which family executives and outside executives monitor and constrain each other, can achieve the highest environmental performance. Moreover, external controls, including product market competition and provincial environmental regulations, substitute effective internal control of FSC. The environmental performance premium of FSC is more prevalent when the production market competition is lower. Family firms with ownership, operational, and strategic control (FOSC) can achieve higher environmental performance within a province with more stringent environmental regulations.     

Understanding sustainable development flexibility: An information perspective

Although flexibility has been considered critical in responding to uncertainty in a business environment, few studies have explored firms' flexibility in sustainable development. To understand the nature of firms that can respond better to uncertainty in their sustainable development practices, this study defines sustainable development flexibility and investigates the mechanism underlying its formation. The study proposes a conceptual framework on the interactions of managers' environmental attitude and cognitive style, as well as firms' information integration on sustainable development flexibility. A questionnaire survey was developed to test the corresponding hypotheses, and 241 valid responses were received from middle- and top-level managers in Chinese firms. The results show that (a) the higher the manager's environmental attitude, the higher the firm's information integration and greater sustainable supply chain flexibility, and (b) the more intuitive the manager's cognitive style, the greater the impact of environmental attitude on sustainable development flexibility.     

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。     

Can international coproduction promote the performance of cultural products in the global markets? Evidence from the Chinese movie industry

This study investigates the effect of international coproduction on the performance of cultural products in the global markets. As a result of institutional barriers and cultural distances, coproduction, which allows a foreign producer to partner with the local firms, has emerged as a way of increasing cultural product performance in the global markets. Using the data on the Chinese movie market from 2012 to 2018, the authors find that international coproduction can promote movie performance and that the coproduction effect is mainly explained by the institutional variables. They further examine the heterogeneous effects and find that coproduction effect is stronger for culturally sensitive movies, and that the magnitude of the coproduction effect increases with the level of cooperation. They also confirm that the results are robust to different measurements of performance.

     

关于大城市轨道交通分流线路规划探讨

随着城市规模的发展,一些大城市轨道交通问题逐渐突出,一方面拥挤的交通无法给予人们良好的出行体验,另一方面,其存在一定的安全隐患,容易造成交通事故.大城市为了缓解轨道交通压力,解决轨道交通客流问题,需要有适用的轨道交通分流线路.本文以广州为例,对轨道交通中存在的问题进行研究,并提出针对性意见,同时结合地面公共汽车的优缺点对轨道交通提出改进意见,希望能够提供一定参考.     

基于能值分析法的重庆市可持续发展研究

以重庆市2012-2018年统计年鉴数据为基础,采用能值分析法,核算重庆市绿色GDP,并从可更新资源、不可更新资源、货币流和环境损耗四方面选取部分指标进行分析,对重庆市可持续发展能力进行初略研究.结果表明:①在2012-2018年间,重庆市绿色GDP的增长速率与GDP相比增长较为缓慢,经济发展对不可更新能源依赖性逐渐增强,环境系统承受的压力逐年增大.②2012-2018年的重庆市的ESI值呈现动态波动,整体呈下降趋势.重庆市的环境资源拥有良好的状态发展,区域环境和自然资源能够对重庆市的经济发展持续的提供能量.重庆市发展过程中应该减少对环境的依赖,转变发展方式,努力实现绿色可持续发展.     

How do successful scholars get their best research ideas? An exploration

We interview 24 marketing professors to ask how they got the ideas for 64 of their papers. More than three-quarters of the papers were inspired by holes in the literature, by a “stylized fact” that the current literature cannot explain, or by an interaction with a manager. The rest fall into several smaller categories that to a large extent can be seen as special cases of the three big ones. We describe how papers from each of the three big categories help move the literature forward. We also illustrate the range of situations contained in each category by way of several examples. Among the authors we interview, most do not use a single source. As these authors become more senior, managerial contacts play an increasing role, while the balance between literature and stylized facts appears to be unchanged.