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A numerical model for the simulation of debris flow triggering, propagation and arrest
Andrea D’Aniello; Cozzolino, Luca; Cimorelli, Luigi; … - In: Natural Hazards 75 (2015) 2, pp. 1403-1433
both rainfall infiltration and groundwater dynamics; (2) the possible inception of debris flows during the propagation … phenomenon itself, due to the actions exerted on the slope by the already triggered flowing masses; (3) the propagation …–water mixture; (5) the effects induced by the evolution of the boundaries where the propagation phenomenon occurs; (6) the run …
Persistent link: https://www.econbiz.de/10011151636
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Financial frictions, capital reallocation, and aggregate fluctuations
von Hagen, Jürgen; Zhang, Haiping - Zentrum für Europäische Integrationsforschung (ZEI), … - 2006
literature have either the amplification mechanism or the propagation mechanism. Our model shows that the dynamic interaction of …
Persistent link: https://www.econbiz.de/10008614692
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Business cycle amplification with heterogeneous expectations
Branch, William; McGough, Bruce - In: Economic Theory 47 (2011) 2, pp. 395-421
Persistent link: https://www.econbiz.de/10009390842
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Entry, Exit, Firm Dynamics, and Aggregate Fluctuations
Clementi, Gian Luca; Palazzo, Dino - Rimini Centre for Economic Analysis (RCEA) - 2010
How important are firm entry and exit in shaping aggregate dynamics? We address this question by characterizing the equilibrium allocation in Hopenhayn (1992)’s model of equilibrium industry dynamics, amended to allow for investment in physical capital and aggregate fluctuations. We find that...
Persistent link: https://www.econbiz.de/10008675793
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The role of the terms of trade in the trade channel of transmission of oil price shocks
Maravalle, Alessandro - Departamento de Fundamentos del Análisis Económico … - 2010
This paper highlights the role of the terms of trade in the trade channel of propagation of oil price shocks both …
Persistent link: https://www.econbiz.de/10008763356
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Technology shocks under varying degrees of financial openness
Cakici, S. Meral - In: International Review of Economics & Finance 21 (2012) 1, pp. 232-245
propagation mechanisms under increasing financial openness are investigated in a dynamic, stochastic, general equilibrium …
Persistent link: https://www.econbiz.de/10010688128
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Financial Crisis Propagation
Vilag, Ruxandra; Ionescu, George Horia; Ungureanu, … - In: Knowledge Horizons - Economics 2 (2010) 1, pp. 124-139
Minimizing volatility is an important objective stated by regulatory bodies and guvernments in our days. The high volatility of the international capital markets, and the narrowed capacity of handling this volatility, makes countries beneficiary of contagion and so vulnerable to shocks and...
Persistent link: https://www.econbiz.de/10010700163
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Business Cycle Implications of Internal Consumption Habit for New Keynesian Models
Kano, Takashi; Nason, James M. - Graduate School of Economics, Hitotsubashi University - 2012
We study the implications of internal consumption habit for new Keynesian dynamic stochastic general equilibrium (NKDSGE) models. Bayesian Monte Carlo methods are employed to evaluate NKDSGE model fit. Simulation experiments show that internal consumption habit often improves the ability of...
Persistent link: https://www.econbiz.de/10010842009
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Tsunami risk for Western Canada and numerical modelling of the Cascadia fault tsunami
Xie, Jinsong; Nistor, Ioan; Murty, Tad - In: Natural Hazards 60 (2012) 1, pp. 149-159
The paper deals with the analysis of tsunami risks for Western Canada and the numerical modelling of a potential tsunami which could affect the region and generate significant damage to the western Canadian coastline. Following a review of the seismic risk and historical tsunamis which occurred...
Persistent link: https://www.econbiz.de/10010846917
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Chiral effects on optical solitons
Torres-Silva, H.; Zamorano, M. - In: Mathematics and Computers in Simulation (MATCOM) 62 (2003) 1, pp. 149-161
A basic equation, describing the temporal evolution of fields in a chiral medium with Kerr non-linearity is used to study the effects resulting from the combined action of chirality and non-linearity on optical solitons. The spatial chirality effect is characterized through the Born–Fedorov...
Persistent link: https://www.econbiz.de/10010748684