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Gross domestic product (GDP) is shown to possess three new desiderata. First, GDP is almost perfectly correlated over time with the first principal component of its three classical indicators. Second, this principal component is in a class of weighted indexes ancillary to GDP. Each ancillary...
Persistent link: https://www.econbiz.de/10011854775
we apply to the housing markets of China's major cities. Building on the Log-Periodic Power Law Singular (LPPLS) model of … are applied to provide early warning signals of the housing markets in China's major cities. Third, we determine the … evolution of China's housing market via our multi-scales and multi-quantiles analyses …
Persistent link: https://www.econbiz.de/10011761282
Building on the literature on regularization and dimension reduction methods, we have developed a quarterly forecasting model for euro area GDP. This method consists in bridging quarterly national accounts data using factors extracted from a large panel of monthly and quarterly series including...
Persistent link: https://www.econbiz.de/10013060909
Building on the literature on regularization and dimension reduction methods, we have developed a quarterly forecasting model for euro area GDP. This method consists in bridging quarterly national accounts data using factors extracted from a large panel of monthly and quarterly series including...
Persistent link: https://www.econbiz.de/10011729137
This paper considers factor forecasting with national versus factor forecasting with international data. We forecast German GDP based on a large set of about 500 time series, consisting of German data as well as data from Euro-area and G7 countries. For factor estimation, we consider standard...
Persistent link: https://www.econbiz.de/10003831959
We look at how large international datasets can improve forecasts of national activity. We use the case of New Zealand, an archetypal small open economy. We apply data-richʺ factor and shrinkage methods to tackle the problem of efficiently handling hundreds of predictor data series from many...
Persistent link: https://www.econbiz.de/10003831960
Using OECD composite leading indicators (CLI), we assess empirically whether the ability of the country-specific CLIs to predict economic activity has diminished in recent years, e.g. due to rapid advances in globalisation. Overall, we find evidence that the CLI encompasses useful information...
Persistent link: https://www.econbiz.de/10003969270
Previous research has shown that the US business cycle leads the European cycle by a few quarters, and can therefore help predicting euro area GDP. We investigate whether financial variables provide additional predictive power. We use a VAR model of the US and the euro area GDPs and extend it to...
Persistent link: https://www.econbiz.de/10003963810
The high costs of crises underscore the need to strengthen the resilience of economies, notably by assessing early on potential vulnerabilities that can lead to such costly events. This paper first discusses the source and nature of potential vulnerabilities in OECD countries that can lead to...
Persistent link: https://www.econbiz.de/10011399583
This work develops an early warning system framework for assessing systemic risks and for predicting systemic events, i.e. periods of extreme financial instability with potential real costs, over the short horizon of six quarters and the long horizon of twelve quarters on the panel of 14...
Persistent link: https://www.econbiz.de/10010234040