PAPERS

Dynamic landscape model for the message-receiver interaction

2013 | PAPERS, PUBLICATIONS
Miguel Angel Fuentes and Hernan Miguel. Physica A. 392, 2013. ABSTRACT In the present work we present a model, based on a particular differential stochastic equation, to study the ...

The economics of social stratification in premodern societies

2012 | PAPERS, PUBLICATIONS
Robert Rowthorn, Ricardo Andrés Guzmán and Carlos Rodríguez-Sickert. Journal of Mathematical Sociology, 2011. ABSTRACT We present a microeconomic model of social strati…cation, which includes an endogenous fertility component. In ...

Diversity emerging: from competitive exclusion to neutral coexistence in ecosystems

2011 | PAPERS, PUBLICATIONS
Juan E. Keymer, Miguel Angel Fuentes and Pablo A. Marquet. Theoretical Ecology. DOI: 10.1007/s12080-011-0138-9, 2011. ABSTRACT In this communication, we present a unifying framework to understand the emergence and ...

Beneficial effects of human altruism

2011 | PAPERS, PUBLICATIONS
Mariana Lozada, Paola D'Adamo and Miguel Angel Fuentes. Journal of Theoretical Biology, 289, 12–16, 2011. ABSTRACT In this work we review converging evidence from several lines of research which ...

Navigating transformations in governance of Chilean marine coastal resources

2010 | PAPERS, PUBLICATIONS
Stefan Gelcich, Terry P. Hughesb, Per Olsson, Carl Folke, Omar Defeo, Miriam Fernández, Simon Foale, Lance H. Gunderson, Carlos Rodríguez-Sickert, Marten Schefferi, Robert S. Steneckj, and Juan ...

The Neolithic Revolution from a price-theoretic perspective

2010 | PAPERS, PUBLICATIONS
Ricardo Andrés Guzmán and Jacob Weisdorf.  Journal of Development Economics, Vol. 96, N°2, pp. 209-219, 2011. ABSTRACT The adoption of agriculture during the Neolithic period triggered the first demographic ...

Product variety and the demographic transition

2009 | PAPERS, PUBLICATIONS
Ricardo Andrés Guzmán and Jacob Weisdorf. Economics Letters, Vol. 107, N°1, pp. 74–76, 2010. ABSTRACT Why does the rate of population growth decline in the face of economic growth? ...

Universal Behavior of Extreme Price Movements in Stock Markets

2009 | PAPERS, PUBLICATIONS
Miguel A. Fuentes, Austin Gerig and Javier Vicente. PLoS ONE, 4, 12, e8243, 2009. ABSTRACT Many studies assume stock prices follow a random process known as geometric Brownian motion. ...

The Dynamics of a Mobile Phone Network

2008 | PAPERS, PUBLICATIONS
Cesar A. Hidalgo and C. Rodriguez-Sickert. Physica A: Statistical Mechanics and its Applications 387 (12): 3017-24, 2008. ABSTRACT The empirical study of network dynamics has been limited by the ...

Distinguishing Noise from Chaos

2007 | PAPERS, PUBLICATIONS
O. A. Rosso, H. A. Larrondo, M. T. Martin, A. Plastino and Miguel Angel Fuentes. Physical Review Letters 99, 154102, doi: 10.1103/PhysRevLett.99.154102, 2007. ABSTRACT Chaotic systems share with stochastic ...

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