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~isPartOf:"Socio-economic planning sciences : the international journal of public sector decision-making"
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Socio-economic planning sciences : the international journal of public sector decision-making
Telecommunications policy : the international journal of digital economy, data sciences and new media
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2015 Regional Conference of the International Telecommunications Society (ITS): "The Intelligent World: Realizing Hopes, Overcoming Challenges", Los Angeles, USA, 25th-28th October, 2015
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19th ITS Biennial Conference, Bangkok 2012: Moving Forward with Future Technologies - Opening a Platform for All
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22nd Biennial Conference of the International Telecommunications Society (ITS): "Beyond the Boundaries: Challenges for Business, Policy and Society", Seoul, Korea, 24th-27th June, 2018
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Causes of inefficiency in Japanese railways: application of DEA for managers and policymakers
Jitsuzumi, Toshiya
;
Nakamura, Akihiro
- In:
Socio-economic planning sciences : the international …
44
(
2010
)
3
,
pp. 161-173
Persistent link: https://www.econbiz.de/10003989788
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Measuring DEA efficiency in cable television network facilities: what are appropriate criteria for determining the amounts of governmental subsidies?
Jitsuzumi, Toshiya
;
Nakamura, Akihiro
- In:
Socio-economic planning sciences : the international …
37
(
2003
)
1
,
pp. 29-44
Persistent link: https://www.econbiz.de/10006614414
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Causes of inefficiency in Japanese railways: Application of DEA for managers and policymakers
Jitsuzumi, Toshiya
;
Nakamura, Akihiro
- In:
Socio-economic planning sciences : the international …
44
(
2010
)
3
,
pp. 161-174
Persistent link: https://www.econbiz.de/10008415773
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