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Social influence and neighbourhood effects in the health care market

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  • Montefiori, Marcello
  • Resta, Marina

Abstract

This work is intended to analyze the market for health care through a computational approach based on unsupervised neural networks. The paper provides a theoretical framework for a computational model that relies on Kohonen's self organizing maps (SOM), arranged into two layers: in the upper layer the competition dynamics of health care providers is modelled, whereas in the lower level patients behaviour is monitored. Interactions take place both vertically between the layers (in a bi-directional way), and horizontally, inside each level, exploiting neighbourhood features of SOM: signals move vertically from hospitals to patients and vice-versa, but they also spread out sideward, from patient to patient, and from hospital to hospital. The result is a new approach addressing the issue of hospital behaviour and demand mechanism modelling, which conjugates a robust theoretical implementation together with an instrument of deep graphical impact.

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File URL: http://polis.unipmn.it/pubbl/RePEc/uca/ucapdv/montefiori109.pdf
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Bibliographic Info

Paper provided by Institute of Public Policy and Public Choice - POLIS in its series POLIS Working Papers with number 98.

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Length: 21 pages
Date of creation: Jan 2008
Date of revision:
Handle: RePEc:uca:ucapdv:98

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Web page: http://polis.unipmn.it

Related research

Keywords: self organizing maps; health market; adaptive behaviour; incomplete information; mixed market;

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References

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  1. Roberto Zanola, 2010. "Major influences on circus attendance," Empirical Economics, Springer, vol. 38(1), pages 159-170, February.
  2. Lotito, Gianna, 2007. "Resolute Choice in interaction: a qualitative experiment," POLIS Working Papers 94, Institute of Public Policy and Public Choice - POLIS.
  3. Marchese, Carla, 2006. "Rewarding the consumer for curbing the evasion of commodity taxes?," POLIS Working Papers 72, Institute of Public Policy and Public Choice - POLIS.
  4. Montefiori, Marcello & Resta, Marina, 2008. "Social influence and neighbourhood effects in the health care market," POLIS Working Papers 98, Institute of Public Policy and Public Choice - POLIS.
  5. Davide Ticchi & Andrea Vindigni, 2007. "War and Endogenous Democracy," Working Papers 0715, University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini, revised 2007.
  6. Zanola, Roberto, 2007. "The Dynamics of Art Prices: The Selection Corrected Repeat-Sales Index," POLIS Working Papers 76, Institute of Public Policy and Public Choice - POLIS.
  7. Bia, Michela, 2007. "The Propensity Score method in public policy evaluation: a survey," POLIS Working Papers 79, Institute of Public Policy and Public Choice - POLIS.
  8. Ortona, Guido & Ottone, Stefania & Ponzano, Ferruccio & Scacciati, Francesco, 2006. "Labour supply in presence of taxation financing public services. An experimental approach," POLIS Working Papers 71, Institute of Public Policy and Public Choice - POLIS.
  9. Stefania Ottone, 2008. "Are people Samaritans or Avengers?," Economics Bulletin, AccessEcon, vol. 3(10), pages 1-3.
  10. Nicita Antonio & Ramello Giovanni B., 2007. "Property, Liability and Market Power: The Antitrust Side of Copyright," Review of Law & Economics, De Gruyter, vol. 3(3), pages 767-791, December.
  11. Cugno, Franco & Ottoz, Elisabetta, 2006. "Static inefficiency of compulsory licensing: Quantity vs. price competition," POLIS Working Papers 73, Institute of Public Policy and Public Choice - POLIS.
  12. Brosio, Giorgio & Zanola, Roberto, 2006. "Can violence be rational? An empirical analysis of Colombia," POLIS Working Papers 74, Institute of Public Policy and Public Choice - POLIS.
  13. Bia, Michela & Mattei, Alessandra, 2007. "Application of the Generalized Propensity Score. Evaluation of public contributions to Piedmont enterprises," POLIS Working Papers 80, Institute of Public Policy and Public Choice - POLIS.
  14. Ottone, Stefania & Ponzano, Ferruccio & Ricciuti, Roberto, 2007. "Simulating voting rule reforms for the Italian parliament. An economic perspective," POLIS Working Papers 88, Institute of Public Policy and Public Choice - POLIS.
  15. Bissey, Marie-Edith & Ortona, Guido, 2007. "The program for the simulation of electoral systems ALEX4.1: what it does and how to use it," POLIS Working Papers 82, Institute of Public Policy and Public Choice - POLIS.
  16. Ramello, Giovanni B., 2007. "Access to vs. exclusion from knowledge: Intellectual property, efficiency and social justice," POLIS Working Papers 90, Institute of Public Policy and Public Choice - POLIS.
  17. Ottone, Stefania & Ponzano, Ferruccio, 2007. "Non-self-centered inequity aversion matters. A model," POLIS Working Papers 91, Institute of Public Policy and Public Choice - POLIS.
  18. Breton, Albert & Scott, Anthony & Fraschini, Angela, 2007. "Explaining differences in environmental governance patterns between Canada, Italy and the United States," POLIS Working Papers 87, Institute of Public Policy and Public Choice - POLIS.
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Citations

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Cited by:
  1. Ottone, Stefania & Ponzano, Ferruccio, 2008. "How People perceive the Welfare State. A real effort experiment," POLIS Working Papers 101, Institute of Public Policy and Public Choice - POLIS.
  2. Privileggi, Fabio, 2007. "The cutoff policy of taxation when CRRA taxpayers differ in risk aversion coefficients and income: a proof," POLIS Working Papers 99, Institute of Public Policy and Public Choice - POLIS.
  3. Montefiori, Marcello & Resta, Marina, 2008. "Social influence and neighbourhood effects in the health care market," POLIS Working Papers 98, Institute of Public Policy and Public Choice - POLIS.
  4. Acemoglu, Daron & Ticchi, Davide & Vindigni, Andrea, 2008. "A Theory of Military Dictatorships," IZA Discussion Papers 3392, Institute for the Study of Labor (IZA).
  5. Piero Cavaleri & Michael Keren & Giovanni B. Ramello & Vittorio Valli, 2009. "Publishing an E-Journal on a Shoe String: Is It a Sustainable Project?," Economic Analysis and Policy (EAP), Queensland University of Technology (QUT), School of Economics and Finance, vol. 39(1), pages 89-101, March.
  6. Marchese, Carla, 2008. "The limits to growth then and now," POLIS Working Papers 105, Institute of Public Policy and Public Choice - POLIS.

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