政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/102343

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | Items with full text/Total items : 113648/144635 (79%)
Visitors : 51572845 Online Users : 941

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Home ‧ Login ‧ Upload ‧ Help ‧ About ‧ Administer

政大機構典藏 > 政大學報 > 第83期 > 期刊論文 > Item 140.119/102343

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/102343

Title:	空間交互模型與普瑞夫定理
Other Titles:	Zipf`s Law and the Spatial Interaction Models
Authors:	陳心蘋 Chen, Hsin-Ping
Contributors:	經濟系
Keywords:	普瑞夫定理;最大熵;城市分配無
Date:	2001-12
Issue Date:	2016-09-29 17:01:07 (UTC+8)
Abstract:	本文的主要目的是以模擬方式分析最大熵概念為基礎所推導的都市交互與成長過程，是否會衍化出趨近普瑞夫定理(Zipf`s Law)的城市分配。模擬結果顯示：(一)動態交互模型在不同的參數值下可產生穩定或不穩定的成長型式。(二)在穩定的衍化過程中，本文的模型可產生決定性的與隨機的成長過程。(三)決定性的與隨機的成長型式都會趨近於普瑞夫定理的分配型態。 It is well known that the size distribution of cities is surprisingly well described by Zipf`s law. It is considered the criterion for the local growth model. The purpose of this paper is to explain Zipf`s law through the use of a dynamic process based on a spatial interaction model derived from entropy. Empirical findings show that: (1) the purposed dynamic process can generate both stable and unstable patterns in accordance with the value of the parameters, (2) in the stable evolution, the model can generate both deterministic and stochastic growth processes, (3) both deterministic and stochastic growth processes converge in Zipf`s pattern, and (4) evidence from cities in Taiwan shows a diminishing estimated intercept and slope as the proposed model predicted. Size distribution in Taiwan converges to Zipf`s pattern.
Relation:	國立政治大學學報, 83, 125-156
Data Type:	article
Appears in Collections:	[第83期] 期刊論文

Files in This Item:

File	Description	Size	Format
fb160923121324.pdf		1626Kb	Adobe PDF2	504	View/Open

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

Loading...