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On the definition of phase and amplitude variability in functional data analysis
Vantini, Simone - In: TEST: An Official Journal of the Spanish Society of … 21 (2012) 4, pp. 676-696
We introduce a modeling and mathematical framework in which the problem of registering a functional data set can be consistently set. In detail, we show that the introduction, in a functional data analysis, of a metric/semi-metric and of a group of warping functions, with respect to which the...
Persistent link: https://www.econbiz.de/10010994304
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Do institutions and culture matter for business cycles?
Altug, Sumru; Canova, Fabio - Department of Economics and Business, Universitat … - 2012
cycle features. Business cycle synchronization is tightly related to similarities in the institutional environment …
Persistent link: https://www.econbiz.de/10010849590
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Do Institutions and Culture Matter for Business Cycles?
Altug, Sumru; Canova, Fabio - Barcelona Graduate School of Economics (Barcelona GSE) - 2012
cycle features. Business cycle synchronization is tightly related to similarities in the institutional environment …
Persistent link: https://www.econbiz.de/10010851386
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Trade Integration and Business Cycle Synchronization in the EMU: the Negative Effect of New Trade Flows
Pentecôte, Jean-Sébastien; Poutineau, Jean-Christophe; … - Centre de Recherche en Économie et Management (CREM) - 2013
This paper questions the impact of trade integration on business cycle synchronization in the EMU by distinguishing … model, we find that synchronization is weakened when new firms are allowed to export in response to productivity gains … trade intensity has a positive direct effect while new trade flows have a negative effect on business cycle synchronization …
Persistent link: https://www.econbiz.de/10010854393
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Regionalization vs. Globalization
Hirata, Hideaki; Kose, M. Ayhan; Otrok, Christopher - İktisat Bölümü, İktisadi ve İdari Bilimler Fakültesi - 2013
Both global and regional economic linkages have strengthened substantially over the past quarter century. We employ a dynamic factor model to analyze the implications of these linkages for the evolution of global and regional business cycles. Our model allows us to assess the roles played by the...
Persistent link: https://www.econbiz.de/10010859370
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Symmetry and Separability in Two-Country Cointegrated VAR Models: Representation and Testing
Krolzig, Hans-Martin; Heinlein, Reinhold - School of Economics, University of Kent - 2013
Introducing the approach by Masanao Aoki (1981) to time series econometrics, we show that the dynamics of symmetric linear possibly cointegrated two-country VAR models can be separated into two autonomous subsystems: the country averages and country differences, where the latter includes the...
Persistent link: https://www.econbiz.de/10010859415
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BUSINESS CYCLE SYNCHRONIZATION IN THE EURO AREA
Valeanu, Ioana Laura - In: CES Working Papers 4(3) (2012) September, pp. 429-400
Business cycle synchronization represents a condition for the successful implementation of the common monetary policy … within the Economic and Monetary Union. There is a tight relation between business cycle synchronization and the economic … factors which influence the synchronization of the economic fluctuations of the economies in the Euro area. A second objective …
Persistent link: https://www.econbiz.de/10010859869
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Transition from non-synchronization to synchronization of complex networks
Lu, Xin Biao; Qin, Bu Zhi - In: Physica A: Statistical Mechanics and its Applications 388 (2009) 24, pp. 5024-5028
A novel measure to describe the transition of the network from non-synchronization to synchronization is proposed …. Based on a scale-free network with non-symmetric and weighted coupling, the transition of the network from non-synchronization … to synchronization becomes fastest for appropriate non-symmetric coupling. Moreover, the minimal coupling cost of the …
Persistent link: https://www.econbiz.de/10010872871
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Effect of noise on chaos synchronization in time-delayed systems: Numerical and experimental observations
Ray, Anirban; Roy Chowdhury, A.; Ghosh, Dibakar - In: Physica A: Statistical Mechanics and its Applications 392 (2013) 20, pp. 4837-4849
We discuss the constructive role of noise (white and colored) in chaos synchronization in time-delayed systems. We … first numerically investigate noise-induced synchronization (NIS) between two identical uncoupled Ikeda and Mackey …–Glass systems. We find that synchronization occurs above a critical noise intensity that differs for different colors of noise …
Persistent link: https://www.econbiz.de/10010872902
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Choosing effective controlled nodes for scale-free network synchronization
Zou, Yanli; Chen, Guanrong - In: Physica A: Statistical Mechanics and its Applications 388 (2009) 14, pp. 2931-2940
Previous studies concerning pinning control of complex-network synchronization have very often demonstrated that in an …
Persistent link: https://www.econbiz.de/10010872914