University of Tokyo

Survey Number 0086
Survey Title Fact-finding Survey on Industrial Accumulation in Ota Ward, 1997
Depositor Japan Small Business Research Institute
Restriction of Use For detailed information, please refer to 'For Data Users' at SSJDA website.

- Apply to SSJDA. SSJDA's approval required.
Educational Purpose Only available for research.
Period of Data Use Permission One year
Access to Datasets Download
Nesstar Not available
Summary Since 1996 the aim of Sangyo shuseki kenkyukai (Industrial Clusters Study Group) has been to help shape a future policy response to the industrial concentration of small companies by suggesting its ingredients, needs and methods. For the purpose, the Group has advanced from the conventional, macro notion of industrial clusters of small companies into an analysis of the functions and characteristics of individual clusters. For the same purpose, it has also conducted research study of networks within individual clusters, conditions for and processes of network formation, the current state and role of such networks as well as similar cases for comparative purposes. This survey was conducted as part of the Group's efforts.
Data Type quantitative research
quantitative research: micro data
Universe All manufacturers in Ota Ward.
Unit of Observation Organization
Sample Size Questionnaires were sent to 7,380 manufacturers, of which 6,853 were valid and 1,341 (19.6%) responded.
Date of Collection 1997-09-01 ~ 1997-09-01
September, 1997
Time Period 1997 ~ 1997
Spatial Unit tokyo
Sampling Procedure
Mode of Data Collection Self-administered questionnaire: Paper
Investigator Japan Small Business Research Institute
DOI 10.34500/SSJDA.0086
Sponsors (Funds)
Related Publications (by the Investigator) Japan Small Business Research Institute (March 1998) Ota-ku no kogyo shuseki ni kansuru jittai chosa: Sangyo shuseki kenkukai kanren shiryo (Survey of Industrial Clusters in Ota Ward: Materials from the Industrial Clusters Study Group).
Itami, Hiroyuki, Shigeru Matsushima, and Takeo Kikkawa (1998) Sangyo shuseki no honshitsu: Junan na bungyo shuseki no joken (The Essence of Industrial Clusters: Conditions for Flexible Division of Labor and Clusters), Yuhikaku.
Related Publications (based on Secondary Analysis) List of related publications (based on Secondary Analysis)
Documentation [Chosa-hyo]
Major Survey Items I Company profile: industry; number of employees; place of establishment; when operation began in Ota Ward; changes in number of employees (40 and 20 years ago); production process (all, major); relations with other companies in production process; production and sales of finished products; current major technology.
II Inter-company network of division of labor: number of daily buyers/sellers; ratio of accounts with a decade or longer history of trade; number of irregular, one time accounts in past year; number of mutually buying/selling accounts and their ratio of amount of orders received; location of account.
III Information network in concentrated area: daily visiting to other companies, number of companies visited, business relations with them, their locations, advantages of visiting, number of companies exchanging daily visits with Respondent; frequency of after-order briefing with buyers/sellers and number of cases in past year where such briefing led to manufacturing as well as their locations; means of gathering information on technology, business operation, management, etc. (other than mixing with daily accounts).
IV Start of business: generation of current proprietor; founder's background (occupation, last job held, number of companies where founder worked before start of business, location of last company, initial support from companies where founder worked); reasons for starting business in Ota Ward; advantages of starting business in Ota Ward and their change; functional division between factories and their locations; employees' independence and start of business (number, period).
Date of Release 1999/12/08
Topics in CESSDA Click here for details

Business/industrial management and organisation
Topics in SSJDA Economy/Industry/Management
Version 1 : 1999-12-08
Notes for Users Data Sets are written in Japanese.