An Empirical and Theoretical Study on Technological Innovation and economic Transformation in the process of Japanese Economic Growth

日本经济增长过程中技术创新与经济转型的实证与理论研究

• 批准号: 10630009
• 负责人: TSUJI Masatsugu
• 金额: $ 1.86万
• 依托单位: Osaka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1998
• 资助国家: 日本
• 起止时间: 1998 至 2000
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10630009/
• 关键词: Structural transformation; Machine tools; SUR; Price-cap regulation; Information technology; Tele-medicine; Tele-home-care; WTP; 構造変化; 工作機械工業; 電気通信産業; マルチメディア; 接続料金; ユニバーサル・サービス; Akaike Information Criterion; 接続; プライスキャップ規制

This research focuses on the following three industrial fields : (a) machine tools, (b) telecommunications ; and (c) tele-medicine and tele-home-care. Common objectives of this research examine which technological ovation causes structural transformation, and its characteristics. In what follows, a brief summary of each field is presented.(a) Machine tool industryTransformation in this industry was caused by CNC (computerized numerically controlled) machine tools. The key factor which Japan succeeded in innovation first in the world is the integration of innovations which occurred in those occurred in its parts. In addition, Japanese technological innovation is always is oriented towards being accepted by customers. The demand function for machine tools was estimated by utilizing the SUR method, and the timing of transformation was specified as the second quarter of 1976.(b) TelecommunicationsThe effect caused by IT (information) is analyzed. In so doing, special attention is paid to t … More he basis of the IT revolution : (a) telecommunications infrastructure ; and (b) its application to businesses and daily life. As for the former, an analysis is made in the framework of competitive (private sector) and non-competitive (public sector) environment. Regarding the latter, new business models are presented by making use of mobile communication, and next generation Internet protocol such as IPv6. The next economy will be an "monomy" instead of the current e-economy.(c) Tele-medicine and Tele-home-careIn this area, tele-medicine and tele-home-care are characterized by field research. The economic effects of these innovations in terms of the following points are also estimated : (a) the reduction of social hospitalization costs of the elderly by introducing tele-home-care ; and (b) economic effects of the health management system at home by the method of WTP (Willingness to pay). As for the former, it was estimated that savings of 10% of hospitalization costs of the elderly could be made. Regarding the latter, according to a survey of residents, WTP was estimated. Such research is first as well as unique in this field, and has been highly evaluated with awards received by, for example, the Japanese Association of Information and Communication in 1999. Less

本研究重点关注以下三个工业领域：（a）机床，（b）电信； (c) 远程医疗和远程家庭护理。这项研究的共同目标是考察哪种技术变革会导致结构转型及其特征。下面对各个领域进行简要概述。 （一）机床行业 机床行业的变革是由数控机床引发的。日本在创新方面率先在世界上取得成功的关键因素是对局部创新的整合。此外，日本的技术创新始终以被客户接受为导向。利用SUR方法估算了机床的需求函数，并将转型时间指定为1976年第二季度。(b)电信分析了IT(信息)带来的影响。在此过程中，我们特别关注 IT 革命的基础：(a) 电信基础设施； (b) 其在商业和日常生活中的应用。对于前者，在竞争（私营部门）和非竞争（公共部门）环境的框架下进行分析。对于后者，利用移动通信和IPv6等下一代互联网协议提出了新的商业模式。下一个经济将是“单一经济”，而不是当前的电子经济。 (c)远程医疗和远程家庭护理 在这一领域，远程医疗和远程家庭护理的特点是实地研究。还估计了这些创新在以下几点方面的经济影响： (a) 通过引入远程家庭护理降低老年人的社会住院费用； (b) 采用 WTP（支付意愿）方法对家庭健康管理系统的经济影响。前者预计可节省老年人10%的住​​院费用。对于后者，根据对居民的调查，估算了支付意愿。此类研究在该领域是首创且独一无二的，并得到了高度评​​价，并于1999年获得了日本信息通信协会等奖项。更少

项目成果

Kagami, M.& M.Tsuji: "Privatization, Deregulation and Economic Efficiency"Edward Elgar. 1-302 (2000)

加贺美，M.

Tsuji,M. 他: "Application of Telecommunications and Maltimedia Technology in the Fields of Medicine and Education"Osaka Econonic Papers. 49. 1-21 (1999)

Tsuji, M. 等人：“电信和多媒体技术在医学和教育领域的应用”Osaka Econonic Papers 49. 1-21 (1999)。

辻正次 他: "情報技術・教育改革と遠隔教育"情報通信学会誌. 17. 109-23 (2000)

Masatsugu Tsuji 等人：“信息技术/教育改革和远程教育”信息通信工程师学会杂志 17. 109-23 (2000)。

辻正次 他: "高齢化社会における医療・保健・介護でのネットワークの構築と連携"生活経済学研究. 16. 243-252 (2001)

Masatsugu Tsuji 等：“老龄化社会中医疗、保健和护理的网络建设和协作”生活方式经济学研究 16. 243-252 (2001)。

Mitsuhiro Kagami,Masatsugu Tsuji: "Privatization,Deregulation and Economic Efficiency"Edward Elgar. 302 (2000)

加贺光宏、辻正嗣：“私有化、放松管制和经济效率”爱德华·埃尔加。