The newest version of the Japanese Specifications for Roadway Bridges in the format of the load and resistance factor design method has been drafted in Dece
Although the smallest of Canadian Provinces,the Province of Prince Edward Island Department of Transportation and Infrastructure Renewal (TIR),is responsibl
Resilience can be defined as the capability of a system to withstand the effects of extreme events and to recover efficiently the pre-event functionality (B
本文采用央行储户调查报告中未来物价预期指数、简单菲利普斯曲线方法和随机游走模型计算预期通货膨胀率,考察了通货膨胀预期对企业研发创新活动的影响及其内在机理。实证结果表明,高通货膨胀预期导致企业创新投入下降,且相比于民营企业,对国有企业的创新活动的负面影响更小。无论是使用高新技术行业子样本、剔除经济刺激年份、替换研发创新衡量指标或采用面板固定效应模型,均不影响结论的稳健性。对影响渠道的检验显示,高通货膨胀预期加大了企业在未来面临融资约束的可能性及市场竞争压力,对研发创新投入产生资源挤占效应。本文的贡献在于,揭
Based on a number of cracks identified in the crossframe connection angles in a skewed bridge,a widely accepted criterion that has been used in de-tailing t
The ever-increasing traffic volume and loads necessarily require bridge replacement or rehabilitation.The rehabilitation/replacement with conventional const
本文基于中国145家商业银行2012-2018年的非平衡面板数据,以《大中型商业银行设立普惠金融事业部实施方案》为准自然实验,探讨商业银行设立普惠金融事业部对小微企业信贷可得
影子银行是企业融资的重要渠道。本文将《资管新规》的颁布作为外生事件,综合运用事件研究法和广义倍差法,考察了《资管新规》颁布前后上市非金融企业的融资变化。研究发现,《资管新规》出台后,影子银行融资规模迅速萎缩,导致企业的融资成本、融资约束水平明显提升,但短期债务占比显著下降。本文结果表明,影子银行能够降低企业的融资成本,缓解企业的融资约束,但影子银行倾向于向企业融出短期资金,提高了企业的短期债务占比。本文不仅从企业融资的视角考察了《资管新规》的政策效应,而且为影子银行对企业融资的影响提供了微观证据,具有一定
一、人文素养和人文情怀rn人文素养是指包括知识、理性、情感、意志、思维等多个方面沉淀而形成的品质,对于主持人来说,人文素养是他们综合素质修养的集中体现.倡导人文精神,
Paying attention to the noise generated from steel and concrete composite bridges is an essential environmental preservation measure in todays transport net