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The effect of the great moderation on the US business cycle in a time-varying multivariate trend-cycle model

Creal, Drew; Koopman, Siem Jan; Zivot, Eric - 2008

accounts for time variation in macroeconomic volatility, known as the great moderation. In particular, we consider an … volatility processes and mixture distributions for the irregular components and the common cycle disturbances enable us to … that time-varying volatility is only present in the a selection of idiosyncratic components while the coefficients driving …

Persistent link: https://www.econbiz.de/10011376640

Management science, economics and finance : a connection

Chang, Chia-Lin; McAleer, Michael; Wong, Wing Keung - 2016

This paper provides a brief review of the connecting literature in management science, economics and finance, and discusses some research that is related to the three disciplines. Academics could develop theoretical models and subsequent econometric models to estimate the parameters in the...

Persistent link: https://www.econbiz.de/10011479822

Decision sciences, economics, finance, business, computing, and big data : connections

Chang, Chia-Lin; McAleer, Michael; Wong, Wing Keung - 2018

This paper provides a review of some connecting literature in Decision Sciences, Economics, Finance, Business, Computing, and Big Data. We then discuss some research that is related to the six cognate disciplines. Academics could develop theoretical models and subsequent econometric and...

Persistent link: https://www.econbiz.de/10011807780

Big Data, computational science, economics, finance, marketing, management, and psychology : connections

Chang, Chia-Lin; McAleer, Michael; Wong, Wing Keung - 2018

The paper provides a review of the literature that connects Big Data, Computational Science, Economics, Finance, Marketing, Management, and Psychology, and discusses some research that is related to the seven disciplines. Academics could develop theoretical models and subsequent econometric and...

Persistent link: https://www.econbiz.de/10011794391

Convergence in European GDP series

Luginbuhl, Rob; Koopman, Siem Jan - 2003

Convergence in gross domestic product series of five European countriesis empirically identified using multivariate time series models that arebased on unobserved components with dynamic converging properties.We define convergence in terms of a decrease in dispersion over timeand model this...

Persistent link: https://www.econbiz.de/10011333256

Measuring synchronisation and convergence of business cycles

Koopman, Siem Jan; Azevedo, João Valle e - 2003

This paper investigates business cycle relations among different economies in theEuro area. Cyclical dynamics are explicitly modelled as part of a time series model. Weintroduce mechanisms that allow for increasing or diminishing phase shifts and for time-varyingassociation patterns in different...

Persistent link: https://www.econbiz.de/10011333890

Measuring asymmetric stochastic cycle components in US macroeconomic time series

Koopman, Siem Jan; Lee, Kai Ming - 2005

To gain insights in the current status of the economy, macroeconomic time series are often decomposed into trend, cycle and irregular components. This can be done by nonparametric band-pass filtering methods in the frequency domain or by model-based decompositions based on autoregressive moving...

Persistent link: https://www.econbiz.de/10011346480

Model-based business cycle and financial cycle decomposition for Europe and the U.S.

Koopman, Siem Jan; Lit, Rutger; Lucas, André - 2016

We develop a multivariate unobserved components model to extract business cycle and financial cycle indicators from a panel of economic and financial time series of four large developed economies. Our model is flexible and allows for the inclusion of cycle components in different selections of...

Persistent link: https://www.econbiz.de/10011520505

Periodic unobserved cycles in seasonal time series with an application to US unemployment

Koopman, Siem Jan; Ooms, Marius; Hindrayanto, Irma - 2006

This paper discusses identification, specification, estimation and forecasting for a general class of periodic unobserved components time series models with stochastic trend, seasonal and cycle components. Convenient state space formulations are introduced for exact maximum likelihood...

Persistent link: https://www.econbiz.de/10011350384

International technology diffusion of joint and cross-border patents

Chang, Chia-Lin; McAleer, Michael; Tang, Ju-Ting - 2013

Persistent link: https://www.econbiz.de/10009784939

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