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Persistent link: https://www.econbiz.de/10003576524
This paper compares alternative estimation procedures for multi-level factor models which imply blocks of zero restrictions on the associated matrix of factor loadings. We suggest a sequential least squares algorithm for minimizing the total sum of squared residuals and a two-step approach based...
Persistent link: https://www.econbiz.de/10010373684
innovation to stock return correlation in a vector autoregression are nearly identical to those of a news shock about future … productivity. Thus, market-wide changes in return correlation contain information about changes in future technological …
Persistent link: https://www.econbiz.de/10014227600
Persistent link: https://www.econbiz.de/10003528122
While recurring and regular variations of weather conditions are implicitly addressed by standard seasonal adjustment procedures of economic time series, extraordinary weather outcomes are not. We propose a way of measuring aggregate abnormal weather conditions based on available local...
Persistent link: https://www.econbiz.de/10011614063
Fiscal policymakers are expected to conduct countercyclical policies to mitigate cyclical fluctuations of output, but the assessment of cyclical conditions in real time is subject to considerable uncertainty. They face two types of risk: (i) launching discretionary measures to support or dampen...
Persistent link: https://www.econbiz.de/10011999053
We study whether the accuracy of real-time estimates of the output gap produced by the OECD has improved over time by examining a panel dataset on real-time output gap revisions for 15 countries from 1991 Q1 - 2005 Q4. We use a simple panel data regression and a state space model, with common...
Persistent link: https://www.econbiz.de/10009559228
The German economy is an important economic driver in the Euro-area in terms of gross domestic product, labour force and international integration. We provide a state of the art estimate of the German output gap between 1995 and 2022 and present a nowcasting scheme that accurately predicts the...
Persistent link: https://www.econbiz.de/10013370512
The correlation between stock markets and interest rates has been discussed in numerous studies in the past, with … which allow for time-variability and regime changes in correlation. All estimated models allowing for timevarying … correlation complement each other in identifying time-varying patterns found in the (co-)movement between the variables …
Persistent link: https://www.econbiz.de/10009625556
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