Cristiana Mammana

Cristiana Mammana

Professore di ruolo - I fascia / Metodi matematici dell'economia e delle scienze attuariali e finanziarie (SECS-S/06)
  • Tel. interno (+39) 0733 258 3243
  • E-mail cristiana.mammana@unimc.it
Dipartimento di Economia e Diritto
 
  • 2016 Ladino, L.; Mammana, C.; Michetti, E.; Valverde, J., Border Collision Bifurcations in a Generalized Model of Population Dynamics, in DISCRETE DYNAMICS IN NATURE AND SOCIETY, 2016-9724139; cuyahoga falls, Hindawi Publish Corporation; pp. 1 - 13 (ISSN: 1026-0226)
  • 2016 Ladino, L.; Mammana, C.; Michetti, E.; Valverde, J., Discrete time population dynamics of a two-stage species with recruitment and capture, in CHAOS, SOLITONS AND FRACTALS, 85; Oxford, ELSEVIER; pp. 143 - 150 (ISSN: 0960-0779)
  • 2016 Fanti, L.; L, . GORI; Mammana, C.; Michetti, E., Inherited tastes and endogenous longevity, in MACROECONOMIC DYNAMICS, xx; New York, Cambridge University Press; pp. 1 - 35 (ISSN: 1365-1005)
  • 2016 Fanti, L.; Gori, L.; Mammana, C.; Michetti, E., Multistability and Complex Basins in a Nonlinear Duopoly with Price Competition and Relative Profit Delegation., in CHAOS, 26; New York, AIP (AMERICAN INSTITUTE OF PHYSICS)-Theodore E. Simos and Charalambos Tsitouras; pp. 1 - 17 (ISSN: 1054-1500)
  • 2016 Cheban, D.; Mammana, C.; Michetti, E., The Structure of Global Attractors for Non- autonomous Perturbations of Discrete Gradient-like Dynamical Systems., in JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS, 2016; Basingstoke, Taylor & Francis; pp. 1 - 25 (ISSN: 1023-6198)
  • 2016 L, . GORI; Mammana, C.; Michetti, E., Infection Transmission and Economic Growth. Some Preliminary Results., in PROCEEDINGS OF ISERD INTERNATIONAL CONFERENCE; BHUBANESWAR, IRAJ; pp. 24 - 29 (ISBN: 9789385973918)
  • 2015 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Local and Global Dynamics in a Neoclassical Growth Model with Non Concave Production Function and NonConstant Population Growth Rate, in SIAM JOURNAL ON APPLIED MATHEMATICS, 75-1; Philadelphia, Society for Industrial and Applied Mathematics:3600 University City Science Center:Philadelphia, PA 19104:(800)447-7426, (215)382-9800, EMAIL: service@siam.org, INTERNET: http://www.siam.org, Fax: (215)386-7999; pp. 61 - 74 (ISSN: 0036-1399)
  • 2015 Fanti, L.; L, . GORI; Mammana, C.; Michetti, E., Market Share Delegation in a Bertrand Duopoly: Synchronisation and Multistability, in DISCRETE DYNAMICS IN NATURE AND SOCIETY, 2015; New Yoerk, Hindawi Publish Corporation; pp. 1 - 13 (ISSN: 1026-0226)
  • 2015 D. CHEBAN; C. MAMMANA; E. MICHETTI, Non-autonomous Difference Equations: Global Attractor in a Business-Cycle Model with Endogenous Population Growth, in DYNAMIC SYSTEMS AND APPLICATIONS, 24; Atlanta, Dynamic Publisher; pp. 17 - 34 (ISSN: 1056-2176)
  • 2015 Grassetti, F.; Mammana, C.; Michetti, E., Variable Elasticity of Substitution in the Diamond Model: Dynamics and Comparisons, in CHAOTIC MODELING AND SIMULATION, 4; chaina, CMSIM; pp. 265 - 275 (ISSN: 2241-0503)
  • 2015 C. MAMMANA; E. MICHETTI, Qualitative Dynamics and Numerical Evidences in a Business‐cycle Model with Non‐concave Production Function and Variable Population Growth Rate., in PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2014, 1648 AIP (AMERICAN INSTITUTE OF PHYSICS)-Theodore E. Simos and Charalambos Tsitouras; pp. 1 - 6 (ISBN: 978-0-7354-1287-3)
  • 2015 Fanti, L.; L, . GORI; Mammana, C.; Michetti, E., The Dynamics of a Duopoly Game with Relative Profit Delegation, in GAI International Academic Conferences Prooceedings; New York, Global Academic Institute; pp. 365 - 370 (ISBN: 9780996580816)
  • 2014 L. FANTI; L. GORI; C. MAMMANA; E. MICHETTI, Local and Global Dynamics in a Duopoly with Price Competition and Market Share Delegation., in CHAOS, SOLITONS AND FRACTALS, 69(2014); Amsterdam, ELSEVIER; pp. 253 - 270 (ISSN: 0960-0779)
  • 2013 L. FANTI; L. GORI; C. MAMMANA; E. MICHETTI, An OLG Growth Model with Inherited Tastes and Exogenous Longevity: Local and Global Dynamics, in EUROPEAN RESEARCH STUDIES, 1; Piraeus, Piraeus : E. Thalassinos; pp. 1 - 24 (ISSN: 1108-2976)
  • 2013 D. CHEBAN; C. MAMMANA; E. MICHETTI, Global Attractors of Quasi-Linear Non-Autonomous Difference Equations: a Growth Model with Endogenous Population Growth, in NONLINEAR ANALYSIS: REAL WORLD APPLICATIONS, 14(2013); New York, Elsevier Ltd; pp. 1716 - 1731 (ISSN: 1468-1218)
  • 2013 L. FANTI; L. GORI; C. MAMMANA; E. MICHETTI, The Dynamics of a Bertrand Duopoly with Differentiated Products: Synchronization, Intermittency and Global Dynamics, in CHAOS, SOLITONS AND FRACTALS, 52(2013); Amsterdam, ELSEVIER; pp. 73 - 86 (ISSN: 0960-0779)
  • 2013 D.CHEBAN; C. MAMMANA, Markus-Sell's Theorem for Asymptotically Almost Periodic Systems, in Dynamical Systems: Theory, Applications and Future Directions, 1; New York, Nova Science Publishers; pp. 1 - 20 (ISBN: 9781628080018)
  • 2013 S. BRIANZONI; C. MAMMANA; E. MICHETTI, A Neoclassical Growth Model with Non Concave Production Function and Non Constant Population Growth Rate: Local and Global Dynamics, in PROCEEDINGS OF 2013 INTERNATIONAL CONFERENCE ON ECONOMICS AND SOCIAL SCIENCESin PROCEEDINGS OF ... INTERNATIONAL CONFERENCE ON ECONOMICS AND SOCIAL SCIENCES, 1; Dubai, International Foundation for Research and Development; pp. 286 - 298 (ISSN: 2307-7549)
  • 2012 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Asset Pricing Model with Heterogeneous Agents: the Wealth Dynamics, in INTERNATIONAL JOURNAL OF PURE AND APPLIED MATHEMATICS, 76-5; Sofia, Academic Publications, Ltd; pp. 669 - 698 (ISSN: 1311-8080)
  • 2012 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Local and Global Dynamics in a Discrete Time Growth Model with Nonconcave Production Function, in DISCRETE DYNAMICS IN NATURE AND SOCIETY, 2012(id 536570); New York, Hindawi Publish Corporation; pp. 1 - 22 (ISSN: 1026-0226)
  • 2012 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Variable Elasticity of Substitution in a Discrete Time Solow-Swan Growth Model with Differential Saving, in CHAOS, SOLITONS AND FRACTALS, 45(2012); Amsterdam, Elsevier Ltd; pp. 98 - 108 (ISSN: 0960-0779)
  • 2012 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Wealth Distribution in an Asset Pricing Model: the Role of the Switching Mechanism, in APPLIED MATHEMATICAL SCIENCES, 6-9; Sofia, Hikari Ltd; pp. 423 - 442 (ISSN: 1312-885X)
  • 2012 S. BRIANZONI; C. MAMMANA; E. MICHETTI, A Neoclassical Business-Cycle Model: Multiple Equilibria and Complex Dynamics, in Chaos and Complex Systems; NY, Springer; pp. 558 - 565 (ISBN: 9783642339141)
  • 2012 S. BRIANZONI; C. MAMMANA; E. MICHETTI, A Growth Model with Nonconcave Production Function: Route to Complexity, in Atti del XXXVI convegno AMASES pp. 1 - 4
  • 2012 D. CHEBAN; C. MAMMANA, Chaotic Attractors of Control Systems, in Proceedings, 5th Chaotic Modeling and Simulation International Conference, 1; Athene, Editor Christos H. Skiadis; pp. 131 - 138
  • 2012 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Complex Dynamics in a Solow-Swan Growth Model with VES Production Function, in 5th International Nonlinear Science Conference. pp. 1 - 1
  • 2012 D. CHEBAN; C. MAMMANA, Markus-Sell's Theorem for Infinite Dimensional Asymptotically Almost Periodic Systems, in ABSTRACTS OF THE 9-TH AIMS INTERNATIONAL CONFERENCE ON "DYNAMICAL SYSTEMS, DIFFERENTIAL EQUATIONS AND APPLICATIONS pp. 246 - 246
  • 2012 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Multistability and Complex Basins in a Growth Model with Nonconcave Production Function, in Atti MDEF 2012 pp. 1 - 1
  • 2012 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Local and Global Dynamics in a Discrete Time Growth Model with Nonconcave Production Function, Quaderno del Dipartimento di Economia e Diritto n. 70, in corso di stampa su DISCRETE DYNAMICS IN NATURE AND SOCIETY, pp. 1 - 23
  • 2012 D. CHEBAN; C. MAMMANA; E. MICHETTI, Non-Autonomous Difference Equations: Global Attractor in a Business-Cycle Model with Endogenous Population Growth, Quaderno del Dipartimento di Economia e Diritto n. 69, Submitted, pp. 1 - 15
  • 2011 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Variable Elasticity of Substituition in a Discrete Time Solow Swan Growth Model with Differential Saving,, in Atti del XXXV Convegno A.M.A.S.E.S. pp. 1 - 4
  • 2010 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Asset Price and Wealth Dynamics as Adaptive Belief System, in NONLINEAR DYNAMICS, PSYCHOLOGY AND LIFE SCIENCES, 14; Pewaukee, Society for chaos theory in psychology and life science; pp. 85 - 100 (ISSN: 1090-0578)
  • 2010 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Updating Wealth in an Asset Pricing Model with Heterogeneous Agents, in DISCRETE DYNAMICS IN NATURE AND SOCIETY, 2010 (id 676317); New York, Hidawi Publish Corporation; pp. 1 - 27 (ISSN: 1026-0226)
  • 2010 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Complex Dynamics in an Asset Pricing Model with Updating Wealth, in CHAOTIC SYSTEMS: THEORY AND APPLICATIONS; Toh Tuk Link, World Scientific Publishing; pp. 43 - 50 (ISBN: 9789814299718)
  • 2010 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Wealth Distribution in an Asset Pricing Model and Switching Mechanism, in atti del XXXIV convegno AMASES pp. 1 - 4
  • 2010 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Asset Pricng Model with Heterogeneous Agents: the Wealth Dynamics, in atti del 4th international nonlinear science conference pp. 1 - 1
  • 2010 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Whealth Distribution in an Asset Pricing Model: the Role of the Switching Mechanism, in Atti MDEF 2010 pp. 1 - 1
  • 2009 D. CHEBAN; C. MAMMANA; E. MICHETTI, Global Attractors of Nonautonomous Difference Equations, in BULETINUL ACADEMIEI DE șTIINțE A REPUBLICII MOLDOVA. MATEMATICA, 1(59) pp. 45 - 57 (ISSN: 1024-7696)
  • 2009 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Non-linear Dynamics in a Business-Cycle Model with Logistic Population Growth, in CHAOS, SOLITONS AND FRACTALS, 40; amsterdam, ELSEVIER; pp. 717 - 730 (ISSN: 0960-0779)
  • 2009 CHEBAN D. N; C. MAMMANA, Invariant manifolds, almost periodic and almost automorphic solutions of second-order monotone equations., in New Research on Evolution Equations, 1; NEW YORK, Nova Science Publishers Inc.; pp. 123 - 145 (ISBN: 9781604561029)
  • 2009 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Simple Belief and complex Dynamics in the Cobweb Model, in Atti del XXXIII Convegno AMASES pp. 1 - 4
  • 2008 S. BRIANZONI; C. MAMMANA; E. MICHETTI; F. ZIRILLI, A Stochastic Cobweb Dynamical Model, in DISCRETE DYNAMICS IN NATURE AND SOCIETY, 2008 (id 219653); ny, Hindawi Publish Corporation; pp. 1 - 18 (ISSN: 1026-0226)
  • 2008 C. MAMMANA; E. MICHETTI, Chaos in a Class of Maps on the Interval: the Case of a Small Open Economy with Credit Constraint, in MODELLING, MEASUREMENT & CONTROL. D, MANUFACTURING, MANAGEMENT, HUMAN AND SOCIO-ECONOMIC PROBLEMS, 29 pp. 58 - 69 (ISSN: 1240-4551)
  • 2008 C. MAMMANA; E. MICHETTI, Endogenous Instability in Credit-Constrained Emerging Economies with Leontief Technology, in DISCRETE DYNAMICS IN NATURE AND SOCIETY, 2008 (id 196494); ny, Hindawi Publish Corporation; pp. 1 - 16 (ISSN: 1026-0226)
  • 2008 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Global Attractor in Solow Growth Model with Differential Savings and Endogenous Labor Force Growth, in MODELLING, MEASUREMENT & CONTROL. D, MANUFACTURING, MANAGEMENT, HUMAN AND SOCIO-ECONOMIC PROBLEMS, 29 pp. 19 - 37 (ISSN: 1240-4551)
  • 2008 D. CHEBAN; C. MAMMANA; E. MICHETTI, Global Attractors of Quasi-Linear Non-autonomous Difference Equations, in BULETINUL ACADEMIEI DE șTIINțE A REPUBLICII MOLDOVA. MATEMATICA, 1(56) pp. 84 - 104 (ISSN: 1024-7696)
  • 2008 BRIANZONI S; MAMMANA C; E. MICHETTI, Updating Wealth in a Dynamic Asset Pricing Model, in atti MDEF 2008 pp. 1 - 1
  • 2007 S. BRIANZONI; C. MAMMANA; E. MICHETTI, Complex Dynamics in the Neoclassical Growth Model with Differential Savings and Non-constant Labor Force Growth, in STUDIES IN NONLINEAR DYNAMICS AND ECONOMETRICS, 11; berkely, Berkeley Electronic Press:805 Camelia Street, Second Floor:Berkeley, CA 94710:(510)559-1500, EMAIL: info@bepress.com, INTERNET: http://www.bepress.com, Fax: (510)559-1550; pp. 1 - 17 (ISSN: 1081-1826)
  • 2007 D. CHEBAN; C. MAMMANA, Continuous Dependence of Attractors on Parameters of Non-Autonomous Dynamical Systems and Infinite Iterated Function Systems, in DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 18; ny, Southwest Missouri State University:Department of Mathematics:Springfield, MO 65804:(417)836-5377, EMAIL: shh209f@smsu.edu, INTERNET: http://www.math.smsu.edu, Fax: (417)886-0559; pp. 499 - 515 (ISSN: 1078-0947)
  • 2007 CHEBAN D; C. MAMMANA, Invariant manifolds and almost automorphic solutions of second-order monotone equations., in Proceedings: EQUADIFF 11. International conference on differential equations: Czecho-Slovak series.; Bratislava, Comenius University; pp. 141 - 147 (ISBN: 9788022726245)
  • 2007 S. BRIANZONI; C. MAMMANA; E. MICHETTI, ASSET PRICE AND WEALTH DYNAMICS AS ADAPTIVE BELIEF SYSTEM, in Econophisics Colloquium and Beyond
  • 2007 BRIANZONI S; MAMMANA C; MICHETTI E, DIFFERENT TRADING STRATEGIES IN AN ASSET PRICING MODEL WITH WEALTH DYNAMICS, in Atti del XXXI convegno AMASES
  • 2006 CHEBAN D; C. MAMMANA, Almost periodic solutions of non-autonomous Beverton-Holt difference equations., in WSEAS TRANSACTIONS ON SYSTEMS, 5; atene, ATENE; WSEAS Press; pp. 1048 - 1053 (ISSN: 1109-2777)
  • 2006 D. CHEBAN; C. MAMMANA, Compact Global Attractors of Discrete Inclusions, in NONLINEAR ANALYSIS, 65; oxford, Elsevier Science Limited:Oxford Fulfillment Center, PO Box 800, Kidlington Oxford OX5 1DX United Kingdom:011 44 1865 843000, 011 44 1865 843699, EMAIL: asianfo@elsevier.com, tcb@elsevier.co.UK, INTERNET: http://www.elsevier.com, http://www.elsevier.com/locate/shpsa/, Fax: 011 44 1865 843010; pp. 1669 - 1687 (ISSN: 0362-546X)
  • 2006 S. Brianzoni; C. Mammana; E. Michetti; F. Zirilli, A cobweb model with random expectations,
  • 2006 S. BRIANZONI; C. MAMMANA; E. MICHETTI, A SOLOW TYPE MODEL WITH LOGISTIC POPULATION GROWTH. A DYNAMICAL STUDY,
  • 2006 BRIANZONI S; MAMMANA C; E. MICHETTI; ZIRILLI F, COBWEB MODEL: STUDY OF A STOCHASTIC DYNAMICAL SYSTEM,
  • 2006 S. BRIANZONI; C. MAMMANA; E. MICHETTI, COMPACT GLOBAL ATTRACTOR IN A NEO-CLASSICAL GROWTH MODEL WITH ENDOGENIC LABOR FORCE GROWTH RATE, in European Conference on Iteration Theory
  • 2006 CHEBAN D; C. MAMMANA, Global Attractors and Almost Periodic Solutions of V-Monotone Non-Autonomous Dynamical Systems.,
  • 2006 D. CHEBAN; C. MAMMANA; E. MICHETTI, Global Attractors of non-autonomous difference equations, in 6th aims international conference on dynamical systems and differential equations
  • 2006 S. Brianzoni; C. Mammana; E. Michetti, Global Dynamics in a neo-classical growth model with endogenic labor force growth rate,
  • 2005 CHEBAN D; C. MAMMANA, Absolute asymptotic stability of discrete linear inclusions., in BULETINUL ACADEMIEI DE șTIINțE A REPUBLICII MOLDOVA. MATEMATICA, 1 (47) Chișinǎu: Știința.; pp. 43 - 68 (ISSN: 1024-7696)
  • 2005 CHEBAN D; C. MAMMANA, Invariant manifolds, almost periodic and almost automorphic solutions of second-order monotone equations., in INTERNATIONAL JOURNAL OF EVOLUTION EQUATIONS, 1 Hauppauge, N.Y. : Nova Science Publishers, 2005-; pp. 319 - 343 (ISSN: 1549-2907)
  • 2005 CHEBAN D; C. MAMMANA, Relation between Different Types of Global Attractors of Non-Autonomous Set-Valued Dynamical Systems, in SET-VALUED ANALYSIS, 13; amsterdam, --Netherlands: Springer Netherlands -Dordrecht Netherlands:Kluwer Academic Publishers; pp. 291 - 321 (ISSN: 0927-6947)
  • 2005 CHEBAN D; C. MAMMANA, Invariant manifolds, global attractors and almost periodic solutions of non-autonomous difference equations., in Equadiff 2003. Proceedings of the International Conference on Differential Equations. World Scientific; pp. 833 - 838 (ISBN: 9789812561695)
  • 2005 CHEBAN D; C. MAMMANA, Relation between different types of stabilities of linear non-autonomous dynamical systems., in Proceedings of International Conference: 2004-Dynamical Systems and Applications Antalya; pp. 205 - 227
  • 2005 BRIANZONI S; C. MAMMANA; MICHETTI E, ENDOGENOUS GROWTH MODEL WITH DIFFERENTIAL SAVINGS AND NON-CONSTANT LABOR FORCE GROWTH. A DYNAMIC STUDY, in Atti del XXIX Convegno A.M.A.S.E.S.
  • 2004 CHEBAN D; C. MAMMANA, Asymptotic stability of autonomous and non-autonomous discrete linear inclusions., in BULETINUL ACADEMIEI DE șTIINțE A REPUBLICII MOLDOVA. MATEMATICA, 3 (46) Chișinǎu: Știința.; pp. 41 - 52 (ISSN: 1024-7696)
  • 2004 C. MAMMANA; E. MICHETTI, Backward and Forward-looking Expectations in a Chaotic Cobweb Model, in NONLINEAR DYNAMICS, PSYCHOLOGY AND LIFE SCIENCES, 8; piwaukee, - New York, N.Y. : Human Sciences Press, c1997- -Soc Chaos Theory in Psych:PO Box 484:Pewaukee, WI 53072:INTERNET: http://www.societyforchaostheory.org; pp. 511 - 526 (ISSN: 1090-0578)
  • 2004 D.CHEBAN; C. MAMMANA, Invariant Manifolds, Global Attractors and Almost Periodic Solutions of Nonautonomous Difference equations, in NONLINEAR ANALYSIS, 56; amsterdam, Elsevier Science Limited:Oxford Fulfillment Center, PO Box 800, Kidlington Oxford OX5 1DX United Kingdom:011 44 1865 843000, 011 44 1865 843699, EMAIL: asianfo@elsevier.com, tcb@elsevier.co.UK, INTERNET: http://www.elsevier.com, http://www.elsevier.com/locate/shpsa/, Fax: 011 44 1865 843010; pp. 465 - 484 (ISSN: 0362-546X)
  • 2004 CHEBAN D; C. MAMMANA, Compact global chaotic attractors of discrete control systems.,
  • 2003 C. MAMMANA; E. MICHETTI, Infinite Memory Expectations in a Dynamic Model with Hyperbolic Demand, in NONLINEAR DYNAMICS, PSYCHOLOGY AND LIFE SCIENCES, 7; ny, - New York, N.Y. : Human Sciences Press, c1997- -Soc Chaos Theory in Psych:PO Box 484:Pewaukee, WI 53072:INTERNET: http://www.societyforchaostheory.org; pp. 13 - 25 (ISSN: 1090-0578)
  • 2003 D.CHEBAN; C. MAMMANA, Upper Semi-Continuity of Attractors of Set-Valued Non-Atonomnous Dynamical Systems, in INTERNATIONAL JOURNAL OF PURE AND APPLIED MATHEMATICS, 5,N°4 pp. 385 - 418 (ISSN: 1311-8080)
  • 2003 D.CHEBAN; C. MAMMANA, Triangular maps, in Global attractors of nonautonomous dissipative dynamical system World Scientific Publishing; pp. 511 - 532 (ISBN: 9789812560285)
  • 2002 C. MAMMANA; E.MICHETTI, Endogenic Instability in Small Open Economies Subjet to Credit Constraint, in Atti del XXVI convegno AMASES
  • 2001 R. LUPINI; C. MAMMANA; M.G. MESSIA, Periodic oscillations in nonlinear differential-difference equations, in ADVANCES IN MODELLING & ANALYSIS., 38; tassin, AMSE Press:16 avenue de Grange Blanche, 69160 Tassin-la-Demi-Lune France:011 33 1 78343604, Fax: 011 33 1 78345417; pp. 31 - 39 (ISSN: 1258-5769)
  • 2001 C. MAMMANA; E. MICHETTI, Backward and Forward-looking Expectations in a Chaotic Market, in Atti del XXV Convegno AMASES
  • 2000 G.I. BISCHI; C. MAMMANA; L. GARDINI, Multistability and cyclic attractors in duopoly games, in CHAOS, SOLITONS AND FRACTALS, 11; amsterdam, Oxford, United Kingdom: Elsevier Science Limited; pp. 543 - 564 (ISSN: 0960-0779)
  • 2000 C. MAMMANA; E. MICHETTI, Memory Expectations in a Cobweb Model with Non-linear Supply and Demand, in Atti del XXIV Convegno AMASES
  • 1996 C. MAMMANA; L. GARDINI, Cusp points and critical points in two-dimensional endomorphisms, in Atti del XX Convegno AMASES
  • 1995 C. MAMMANA; L. GARDINI, Bounded oscillations in a disequilibrium model, in ADVANCES IN MODELLING & ANALYSIS., 25 AMSE Press:16 avenue de Grange Blanche, 69160 Tassin-la-Demi-Lune France:011 33 1 78343604, Fax: 011 33 1 78345417; pp. 25 - 51 (ISSN: 1258-5769)
  • 1995 R. LUPINI; C. MAMMANA; M.G. MESSIA, Liénard Equations, in ADVANCES IN MODELLING & ANALYSIS., 27 AMSE Press:16 avenue de Grange Blanche, 69160 Tassin-la-Demi-Lune France:011 33 1 78343604, Fax: 011 33 1 78345417; pp. 33 - 46 (ISSN: 1258-5769)
  • 1995 R. LUPINI; C. MAMMANA, Elementi di algebra lineare ed analisi vettoriale, ; ANCONA, CLUA;
  • 1995 C. MAMMANA; L. GARDINI, Period-adding and period-doubling phenomena, in Atti del XIX Convegno AMASES
  • 1994 L. GARDINI; C. MAMMANA, On invariant chaotic intervals and homoclinic bifurcations, in Atti del XVIII Convegno A.M.A.S.E.S.
  • 1993 C. MAMMANA; M. GALLEGATI, Disequilibrium models due to a learning by doing process, in RIVISTA DI MATEMATICA PER LE SCIENZE ECONOMICHE E SOCIALI, 16°, fascicolo 2°,; rm, amases; pp. 59 - 76 (ISSN: 1127-1035)
  • 1993 L. GARDINI; C. MAMMANA, Bounded fluctuations and basins of attraction, in Atti del XVII Convegno A.M.A.S.E.S.
  • 1991 C. MAMMANA, Evolution equations with forcing term for a class of nonlinear operators, in NONLINEAR ANALYSIS, 17, N. 11; oxford, Elsevier Science Limited:Oxford Fulfillment Center, PO Box 800, Kidlington Oxford OX5 1DX United Kingdom:011 44 1865 843000, 011 44 1865 843699, EMAIL: asianfo@elsevier.com, tcb@elsevier.co.UK, INTERNET: http://www.elsevier.com, http://www.elsevier.com/locate/shpsa/, Fax: 011 44 1865 843010; pp. 1011 - 1025 (ISSN: 0362-546X)
  • 1991 L. GARDINI; C. MAMMANA, Snap-back repellers ed altre biforcazioni, in Atti XIV Congresso Nazionale Unione Matematica Italiana
  • 1987 L. GARDINI; R. LUPINI; C. MAMMANA; M.G. MESSIA, Bifurcations and transitions to chaos in three-dimensional Lotka-Volterra map, in SIAM JOURNAL ON APPLIED MATHEMATICS, .47, N.3; ny, Society for Industrial and Applied Mathematics:3600 University City Science Center:Philadelphia, PA 19104:(800)447-7426, (215)382-9800, EMAIL: service@siam.org, INTERNET: http://www.siam.org, Fax: (215)386-7999; pp. 455 - 482 (ISSN: 0036-1399)
  • 1986 C. MAMMANA; F. ZIRILLI, On some nonlinear boundary value problem on the Poincaré disc with discontinuos data - I, in NONLINEAR ANALYSIS, 10; amsterdam, Elsevier Science Limited:Oxford Fulfillment Center, PO Box 800, Kidlington Oxford OX5 1DX United Kingdom:011 44 1865 843000, 011 44 1865 843699, EMAIL: asianfo@elsevier.com, tcb@elsevier.co.UK, INTERNET: http://www.elsevier.com, http://www.elsevier.com/locate/shpsa/, Fax: 011 44 1865 843010; pp. 515 - 524 (ISSN: 0362-546X)
  • MAT/05 - Analisi matematica
  • MAT/07 - Fisica matematica
  • SECS-P/01 - Economia politica
  • SECS-P/02 - Politica economica
Breve descrizione Settore ERC Parole chiave
Dinamiche complesse in cobweb models non-lineari con aspettative con memoria infinita PE1_21: Application of mathematics in industry and society life Domanda-offerta,, Aspettative backward looking,, Sistemi dinamici triangolari
Dinamiche complesse in modelli di crescita neoclassici con risparmio differenziato SH1_2: Development, economic growth Modello di Solow-Swan nel discreto,, Dinamiche locali e globali
Esistenza di attrattori globali compatti in equazioni alle differenze non-autonome quasi-lineari PE1_10: ODE and dynamical systems Sistemi dinamici triangolari quasi lineari,, Applicazioni economiche
Modelli di asset pricing con agenti eterogenei e dinamica della ricchezza SH1_5: Financial markets, asset prices, international finance Mercati finanziari,, Sistemi dinamici tridimensionali
Dinamiche locali e globali in modelli di duopolio alla Bertrand PE1_21: Application of mathematics in industry and society life Duopolio,, Biforcazioni di contatto e bacini di attrazione
Dinamica delle popolazioni e crescita SH3_5: Population dynamics, health and society Trend,, Attrattori semplici e complessi
Modelli di overlapping generation con longevità esogena ed endogena SH1_1: Macroeconomics, business cycles OLG models,, Biforcazioni Neimark-Sacker
Lingua Conoscenza
Inglese Buono
Francese Buono
Aree: Africa, Americhe, Asia, Europa, Italia, Oceania
Titolo Cambiamento strutturale e crescita
Settore ERC SH1_2: Development, economic growth
Abstract Nell'ambito del progetto finanziato PRIN2009, cambiamento strutturale e crescita, (coordinatore nazionale Neri Salvadori, coordinatore locale Cristiana Mammana), sono stati studiati modelli economici complessi usando tecniche quantitative e quantitative avanzate, teoriche e numeriche, per lo studio di sistemi dinamici discreti nonlineari.
La linea di ricerca ha riguardato lo studio dei modelli di crescita di tipo neoclassico con risparmio differenziato fra produttori e capitalisti, con l'obiettivo di descrivere l'evoluzione dinamica al fine di individuare gli elementi che conducono alla complessità. Sono state considerate diverse funzioni di produzione (la VES e la sigmoidale) e il caso di tasso di crescita della popolazione costante e variabile (descritto dalla equazione Beverton-Holt o dalla Logistica).
In un caso si è mostrato che il sistema è capace di produrre crescita endogena illimitata nonostante l’assenza di progresso tecnologico se l’elasticità di sostituzione fra i fattori produttivi è maggiore di uno, i un altro caso si è dimostrata la presenza di trappole della povertà e di coesistenza di attrattori. Con crescita endogena della popolazione si è condotta un’analisi globale sulla struttura dei bacini di attrazione mostrando come possono verificarsi delle biforcazioni di contatto che comportano il passaggio a bacini formati dall’unione di infiniti insiemi disgiunti, per cui l’evoluzione dell’economia diventa difficilmente prevedibile in conseguenza delle condizioni di partenza.
I risultati attesi sono stati raggiunti.
Parole chiave Crescita economica, Cicli e caos, Attrattori coesistenti e bacini complessi
Gruppo di lavoro Cristiana Mammana, Elisabetta Michetti, Serena Brianzoni, David Cheban
Titolo Modelli OLG con longevità esogena ed endogena
Settore ERC SH1_1: Macroeconomics, business cycles
Abstract L'attività di ricerca in corso ha l'obiettivo di studiare le dinamiche di un’economia chiusa a generazioni sovrapposte con preferenze endogene con ipotesi alternative di longevità esogena e longevità endogena. Assumendo che le preferenze individuali siano caratterizzate da una funzione di utilità con elasticità di sostituzione intertemporale costante, l'obiettivo della ricerca è quello di studiare come l’interazione tra l’intensità delle aspirazioni e l’elasticità di sostituzione nella funzione di utilità, influenza le dinamiche qualitative e quantitative di lungo termine del modello.
Parole chiave OLG models, Dinamiche locali e globali, Neimark-Sacker bifurcation
Gruppo di lavoro Cristiana Mammana, Elisabetta Michetti, Luciano Fanti, Luca Gori
Titolo Dinamica delle popolazioni e impatto delle epidemie dell’HIV/AIDS su fertilità e sviluppo nell’Africa Sub-Sahariana
Settore ERC SH1_2: Development, economic growth
Abstract Il gruppo di ricerca si propone di sviluppare dei modelli formali e un’analisi empirica per lo studio del ruolo della fertilità endogena e dell’intervento pubblico sulla dinamica, la salute e lo sviluppo socio-economico della popolazione dell’Africa sub-sahariana, dove l’HIV/AIDS costituisce una patologia rilevante.
Nell’affrontare il problema sono stati adottati due punti di vista differenti, ossia si è considerato uno scenario pessimistico (Kalemli-Ozcan 2006, Juhn et al. 2012) e uno scenario ottimistico (Young 2005, 2007).
L'obiettivo principale dell'attività di ricerca è di combinare i due approcci allo scopo di formulare dei modelli teorici che tengano in considerazione il comportamento riproduttivo degli individui e che siano in grado di spiegare l’evoluzione della popolazione e delle variabili macroeconomiche (fertilità, longevità e reddito) e di descrivere il modo in cui il meccanismo endogeno di trasmissione della malattia le influenzi.
Parole chiave Epidemie dell’HIV/AIDS e fertilità, Dinamiche della popolazione, Sviluppo economico e sociale
Gruppo di lavoro Cristiana Mammana, Elisabetta Michetti, Luca Gori, Jose Carlos Valverde Fajardo
  • Titolo: Collana del Dipartimento di Istituzioni Economiche e Finanziarie
  • Tipologia: comitati di redazione di collane scientifiche
  • Parole chiave:
  • Anno di avvio: 2010
  • Sito Web:
  • MIUR
PRIN
  • Oggetto del finanziamento: Cambiamento strutturale e crescita
  • Tipologia: (11.01) progetti ministeriali
  • Bando competitivo: si
  • Settore ERC:
  • Parole chiave: cambiamento strutturale, crescita, dinamiche non lineari
  • Anno di avvio: 2011
  • Durata: 24
  • Sito Web:
  • Informazione non pervenuta