创新驱动产业转型升级研究——基于中国1998-2016年省域面板数据

为了探究创新驱动产业转型升级的作用机制,构建了创新投入与创新产出对产业转型升级内涵质量与外显效应的影响模型,并提出研究假设。基于中国1998-2016年省域面板数据,借助Eviews 9.0计量软件,采用固定效应模型进行实证研究。结果表明,所提出的研究假设均得到验证。创新产出对产业转型升级内涵质量具有积极影响,创新产出的各表征变量(专利授权数、技术市场合同成交金额、新产品销售收入)每增长1%,产业转型升级内涵质量的表征变量人均国内生产总值将提高0.014 8%～0.051 1%。创新投入对产业转型升级外显效应具有积极影响,创新投入的各表征变量(R&D经费内部支出、R&D人员全时当量)每增加1%,产业转型升级外显效应的表征变量产业结构层次系数将提高0.007 1%～0.010 5%。因此,创新能够驱动产业转型升级,但创新投入与创新产出对产业转型升级的影响机制并不相同。研究结果为创新驱动产业转型升级问题的研究提供了一个新的研究范式,对实施创新驱动发展战略、促进产业转型升级有借鉴意义。     

包容性金融发展与农村居民贫困减缓——基于全要素生产率视角的分析

本文用DEA—Malmquist指数法测算了全要素生产率指数，结合2006—2016年中国内地省际面板数据，基于全要素生产率视角，运用中介效应模型实证分析了包容性金融发展对农村居民贫困的影响。实证结果表明：（1）包容性金融发展能够通过全要素生产率的中介效应发挥减贫作用。（2）进一步的研究发现，包容性金融服务渗透度的提升对贫困的影响最为显著；同时，包容性金融发展可通过技术进步和效率提升作用来推动全要素生产率增长，进一步作用于贫困。（3）稳健性检验表明，我国东部与中西部地区包容性金融发展水平差异较大，对全要素生产率的提升乃至农村减贫的贡献表现出较大不平衡性。本文的政策建议为：首先，应持续推进包容性金融发展，充分发挥全要素生产率的中介效应，以更快实现2020年全面脱贫目标；其次，要继续加强农村金融基础设施建设，以实现金融 服务均等性，充分发挥金融减贫的优势；最后，要合理配置金融资源，注重地区间发展的公平性，以实现经济社会均衡发展。     

A spatial approach to the FDI-growth nexus in Spain: Dealing with the headquarters effect

This paper examines the effects of inward FDI on economic growth across the Spanish regions over the period 1996–2013, paying particular attention to the ‘headquarters effect’, namely that FDI is not always registered where it is effectively made but in the region in which the firm’s headquarters is located. By estimating a panel Spatial Durbin Model to allow for the detection of spatial spillovers, two main findings are reported. First, FDI does foster economic growth. Second, only when the headquarters effect is properly addressed do spatial spillovers arise. Hence, this effect is masking the impact of regional FDI spillovers on growth, which affects the reliability of the results and, consequently, FDI policies choice. Importantly, the results are: a) robust to the way of computing the headquarters effect; b) independent of the spatial weight matrix specification; and c) confirmed when splitting FDI into different industrial and service branches.     

农产品直播效果影响因素分析

随着互联网技术、网络技术等与农产品深度融合,新一轮农产品销售模式孕育兴起.农产品直播销售为各行业带来巨大的商机,农产品直播已经成了农民的"新农具",各大直播平台都开展了各种直播活动.在前人研究的基础上,结合直播实践,通过因子分析法分析农产品直播效果的影响因素,以期改善农产品直播效果,促进农产品销售.     

The Investment Performance of Art in Mainland China

This article investigates price determinants and investment performance for paintings from mainland China using hedonic regression analysis applied to a new dataset from over 190,000 auction transactions. The price index obtained indicates that from 2000 to 2015, the average annual appreciation in value of Chinese art was 8.42% in real USD. Compared with American artwork, global artwork, and traditional financial assets, Chinese art possesses a comparatively better risk and return profile and a low correlation with other assets. Finally, regarding the masterpiece effect, the conclusion is that highly priced Chinese art does not underperform the market.     

光面爆破技术在九里山矿的应用

通过对光面爆破技术原理、设计原则分析,根据该矿二水平轨道暗斜井掘进地质条件,进一步优化了光面爆破设计参数,在施工中取得了良好的爆破效果,值得进一步推广应用。     

Excessive Financial Support,Real Estate Development and Macroeconomic Growth: Evidence from China

ABSTRACT

Using monthly panel data for China’s 30 provinces from 2007 to 2017, this article analyzes how level of financial support affects the interplay between real estate development and macroeconomic growth. Based on a threshold model, the results suggest that housing price increases substantially impede economic growth, but there is no significant threshold effect for the sample as a whole. On investigating regional cross-sectional variations, we found that local economic situation clearly impacts on this effect, with significant threshold effects detected in subsamples. While housing price may have positive influences on economic growth in the mid-west subgroup with appropriate financial support, more developed regions returned contrary results.     

现代企业成本控制机制研究

传统意义上的成本控制方法体系构建于"收入-费用=利润"的数量关系之上,不惜一切代价绝对地削减成本以保持一定的利润水平是其最显著特征。现代企业成本控制突破了企业这种价值观,而是将利润观念与成本控制语境演进进行对称研究,并进而建立了现代企业成本控制机制整体框架。在具体操作上,成本核算、成本控制与成本分析三位一体的实现是企业生产方式再造、成本流程设计与最佳成本控制方式选择的整体性制度安排。最后提出企业制度效应决定了成本控制方法体系的选择,任何期望不改变企业组织现存状态的成本控制都有必要进一步改进。     

浅谈知识经济对人力资源会计的影响

会计作为人类把握社会经济信息、了解社会经济活动的应用学科,面临着知识经济的挑战。知识经济时代的到来也为人力资源会计的推广创造了历史性的契机。