一座人行天桥的病害成因分析及处治技术

全面分析厦门市疏港路1#人行天桥病害产生原因及工程处治方法。同时对业界旧桥病害成因分析及处治提供一种借鉴。     

日本劳动市场雇佣形态的多样化及其存在的问题

20世纪90年代以来,随着社会经济环境的剧烈变化,日本的雇佣体制和劳动力市场发生了很大变化。终身雇佣理念被淡化,企业为了节约劳动成本,大规模缩减正式员工,并积极雇佣临时工。于是劳动力市场上出现了前所未有的多样化和流动化。这对企业来说,增加了雇佣的灵活性,但不利于长期发展;对劳动者来说,扩大了择业范围,但出现了和正式员工之间的待遇差距问题。     

试论学生习得性失助感及其防治

习得性失助感是一种消极的心理状态。本文介绍了习得性失助感的含义及产生，并联系学生实际，对习得性失助感的产生进行了归因，提出了相应的防治策略。     

复杂砂砾石层坝基帷幕灌浆探索

砂砾石层是困扰水利工程施工的一大难题.砂砾石坝基垂直防渗处理中帷幕灌浆技术的使用取得了良好的效果.文章通过对帷幕灌浆中遇到的问题进行分析,提出了有针对性的技术措施.     

基于前景理论的慢性病患者就医行为分析

文章分析了慢性病患者行为模型参照点的选择,认为锚定心理、社会因素和经济因素都是患者行为模型参照点的影响因素。文章应用行为经济学中的前景理论,对慢性病患者的就医行为进行了分析。建立了模型,通过计算得到患者达到效用最大化的条件。     

An econometric evaluation of bank recapitalization programs with bank- and loan-level data

Public capital injections into the banking system are a comprehensive policy program aimed at reducing the financial risks faced by capital-injected banks, thereby stimulating their lending and profitability. This paper evaluates empirically Japan’s two large-scale capital injections in 1998 and 1999. We begin by extracting the treatment effects of the public injections from bank-level panel data. Using a difference-in-difference estimator in two-way fixed-effects regression models, we find that the public injections significantly reduced the financial risks faced by the capital-injected banks but did not stimulate their lending or profitability. Next, we investigate what factors impeded bank lending after the public injections using a matched sample of Japanese banks and their borrowers. By employing three-way fixed-effects regression models corresponding to the matched sample, we provide evidence that the deterioration of borrowers’ creditworthiness inhibited not only the injected banks but also the noninjected banks from lending more.     

National treatment,institutions and IP uncertainties: An analytics of compliance,change and comparability

This paper addresses national treatment for IP uncertainties (NTIPU) as to whether it is upheld, its changing nature, and differences between patents and trademarks. Based on the institutional theory, empirical evidence in the US and China, the lagged regression modeling of longitudinal data, and multiple comparison, we find that NTIPU is upheld in the past 12 years for trademarks due to equal or favorable treatment for foreigners in granting for both countries, and in pendency for China, but not upheld against pendency due to shorter duration for US locals. Both countries show progress (pendency and foreign granting in China, US granting) or remain unchanged (local granting in China, and US pendency) when compared with pre-2002 eras. Consistently, patents demonstrate shorter pendency but lower granting than trademarks for both countries. The findings address theoretical and empirical voids of NTIPU and provide implications to handle IP uncertainties in bilateral collaboration.     

输电线路工程岩溶地质条件下基础的典型处理方法及补充定额研究

岩溶作为一种特殊的不良地质,对输电线路工程建设有较大影响.随着国民经济快速发展,岩溶地质结构在工程中逐步变成大概率事件.在不考虑避让的前提下,施工过程中需对这些特殊地质构造采取相应的处理、防护措施.通常情况对该类地质结构采取换填等措施进行处理,计价则参照已有类似定额,然而由于类似定额的使用场景变化,计算造价和实际造价间...