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Paper Abstract and Keywords
Presentation 2011-12-15 13:25
Nonlinearity and dynamical behaviour of probabilistic labor markets
He Chen, Jun-ichi Inoue (Hokkaido Univ.) NLP2011-118
Abstract (in Japanese) (See Japanese page) 
(in English) We introduce a probabilistic model to analyse job-matching processes in recent Japanese labor markets by means of statistical physics.
In our preliminary study, we found that some macroscopic properties of markets are described in terms of phase transition due to
`condensation'. In this talk, we shall concentrate ourselves to mathematically rigorous aspects in the model. Especially,
we show that the aggregation probability of each company is rewritten by means of non-linear map under several conditions.
Mathematical treatment of the map enables us to discuss the condition on which the rankings of arbitrary two companies
are reversed during the dynamics. Moreover, we derive the stationary distribution at high temperature limit.
Keyword (in Japanese) (See Japanese page) 
(in English) Labor markets / Probabilistic model / Non-linear map / Statistical mechanics / High-temperature expansion / Econophysics / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 339, NLP2011-118, pp. 7-12, Dec. 2011.
Paper # NLP2011-118 
Date of Issue 2011-12-08 (NLP) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee NLP  
Conference Date 2011-12-15 - 2011-12-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Iwaki Hall AB, Hirosaki Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To NLP 
Conference Code 2011-12-NLP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Nonlinearity and dynamical behaviour of probabilistic labor markets 
Sub Title (in English)  
Keyword(1) Labor markets  
Keyword(2) Probabilistic model  
Keyword(3) Non-linear map  
Keyword(4) Statistical mechanics  
Keyword(5) High-temperature expansion  
Keyword(6) Econophysics  
1st Author's Name He Chen  
1st Author's Affiliation Hokkaido University (Hokkaido Univ.)
2nd Author's Name Jun-ichi Inoue  
2nd Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker Author-1 
Date Time 2011-12-15 13:25:00 
Presentation Time 25 minutes 
Registration for NLP 
Paper # NLP2011-118 
Volume (vol) vol.111 
Number (no) no.339 
Page pp.7-12 
Date of Issue 2011-12-08 (NLP) 

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