کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
560033 875129 2011 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Consolidation of public safety wireless networks: An options-based economic analysis of numerous scenarios
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر سیستم های اطلاعاتی
پیش نمایش صفحه اول مقاله
Consolidation of public safety wireless networks: An options-based economic analysis of numerous scenarios
چکیده انگلیسی

The Korean National Emergency Management Agency proposed to replace existing public safety wireless networks of 46 agencies with a nation-wide consolidated network. This study compares the public–private partnership alternative of sharing a network with the conventional alternative of building a government autonomous network. Using exploratory modeling and real option analysis which compute path-dependent values (including network effects and switching costs) of all the plausible sequential incremental investments against a wide range of future states, this study has designed adaptive investment strategies (“start robust, then adapt”) which start in the highest pay-off area, and then make investment decisions about whether to expand or switch to lower pay-off areas, based on an updated information of technology prospects and the previous-stage performances of inter-agency operational effectiveness and public–private partnership. This case study has demonstrated that well-designed adaptive investments will enhance long-term values and reduce downfalls arising from public–private partnership.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Telecommunications Policy - Volume 35, Issue 2, March 2011, Pages 91–101
نویسندگان
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