Results 81 to 90 of about 50,543 (184)

Decoding Paradoxes in Digital Government: Strategies for the Pursuit of Public Value

open access: yesPublic Administration, Volume 104, Issue 1, Page 188-201, March 2026.
ABSTRACT This study aims to analyze the complexities of paradoxes in digital government. Through a focused analysis of 34 selected articles, adhering to PRISMA guidelines, it codifies seven paradoxes, categorized into “internal governance paradoxes” and “external engagement paradoxes.” These paradoxes arise from conflicting values among governments ...
Yifan Wang, Bing Ran, Liang Ma
wiley   +1 more source

ADSL接入技术综述

open access: yesGuangtongxin yanjiu, 2000
首先介绍了 ADSL的体系结构、接口、协议、标准、调制方式等技术 ;然后分析了国外一些公司 ADSL芯片组的功能和特点 ;最后介绍了 Alcatel Telecom的 ADSL的接入设备。
毛靖茹, 卢正鼎
doaj  

Research on the value evaluation of high-tech enterprises based on Fuzzy Real Option Method [PDF]

open access: yes, 2016
随着我国多层资本市场逐步健全完善,高新技术企业的投融资活动也日趋频繁。合理评估高新技术企业价值有助于相关经济活动的展开,对于促进企业发展、IPO上市、兼并等活动都至关重要。 首先本文从高新技术企业价值的特点出发,深入分析实物期权理论、模糊数学理论及企业生命周期理论在高新技术企业价值评估的适用性,为模型的改进提供了理论基础。本文针对高新技术企业价值的特点,结合生命周期视角,提出了改进的模糊实物期权模型及评估方法,以求更为合理地描述不同生命周期阶段的高新技术企业价值 ...
蔡毅
core  

Survey Experiments in Public Policy: A Systematic Literature Review

open access: yesReview of Policy Research, Volume 43, Issue 2, March 2026.
ABSTRACT This systematic literature review examines population‐based survey experiments (PBSE) in public policy, analyzing 36 peer‐reviewed articles from Web of Science and Scopus databases. Based on PBSE methodological literature and the review, four main types of PBSE are distinguished: methodological, direct (based on information provision ...
Radek Kovács, Arnošt Veselý
wiley   +1 more source

微进给机构综述

open access: yesJixie chuandong, 1999
目前常见的微进给机构是利用弹性变形、直线电机、机械传动、电磁铁和智能材料实现微进给的,本文对这几种微进给机构的结构、原理、特点和应用进行了介绍和比较。
刘建琴, 张策, 王玉新, 韩玥
doaj  

An empirical analysis of the impact of the linkage between Shanghai and Hongkong stock market by the Shanghai- Hongkong Stock Connect Program [PDF]

open access: yes, 2015
“十二五”规划纲要明确提出,全面推动金融改革、开放和发展,稳步推进人民币利率市场化改革,并逐步实现人民币在资本项目下的自由兑换。在“十二五”纲要的指导下,我国针对人民币利率市场化改革,相继推出了一系列措施:成立自贸区、力推“一带一路”、筹建金砖银行及亚投行等,在此对外开放新格局下,2014年11月17日“沪港通”顺利推出。正如国务院总理李克强在博鳌论坛上所指出的,沪港通在促进沪港两地市场的开放和发展的同时,将加快我国资本市场的国际化进程。不言而喻,沪港通是我国推进资本账户开放 ...
许培荣
core  

Changing Policy Narratives in Addressing Indonesia's Deforestation

open access: yesReview of Policy Research, Volume 43, Issue 2, March 2026.
ABSTRACT Indonesia's forests stand at the crossroads of economic prosperity and ecological preservation, where the demand for timber and palm oil clashes with the urgent need to protect biodiversity and mitigate climate change. The dual role of Indonesia's forests has led to decades of policy tension, primarily contesting their function as engines of ...
Hafidz Wibisono   +7 more
wiley   +1 more source

心脏肌钙蛋白Ⅰ:心肌损伤的敏感性和特异性指标 附视频

open access: yesZhongguo shiyan zhenduanxue, 1998
心脏肌钙蛋白I:心肌损伤的敏感性和特异性指标朱玉胜综述吕元审校心脏肌钙蛋白I(cTnI)是一项新的心肌损伤的特异性和敏感性指标。本文仅就cTnI在心肌损伤时的变化进行综述,并与CK-MB、肌红蛋白、肌钙蛋白T进行比较。1995年美国FDA批准cTnI...
doaj  

用断路器切合高压感应电动机

open access: yesGaoya dianqi, 1980
综述了用断路器(特别是真空断路器)切合高压电动机回路的各种工作条件。着重论述了各种过电压发生的原因、影响因素、危害程度及可采用的限压措施。
马锦柱
doaj  

Research on Customer Satisfaction Improvement Strategy for Xingyi Administration of Power Supply [PDF]

open access: yes, 2015
随着电力市场的改革与发展使得供电企业之间的竞争愈加激烈,如何在激烈的市场竞争环境当中获得更多的社会信誉和用户支持成为了每一个供电企业所思考的重点问题。加强对供电企业客户满意度的分析,有利于使供电企业更加完善,使越来越多的用户能够信赖供电企业,获得更多的社会支持度。本文主要结合当前供电企业的实际发展现状,对如何提升供电企业客户满意度进行分析和研究,提出一些相关建议和观点,希望能够对供电企业客户满意度的提升产生一定的积极影响和借鉴意义。从提升客户服务的质量入手,不断提升客户的满意度,建立企业的竞争壁垒 ...
郭城
core  

Home - About - Disclaimer - Privacy