We construct a composite index to measure real activity of the Swiss economy on a weekly frequency. The index is based … means of a real-time evaluation, we highlight the importance of our proposed adjustment procedure: first, our weekly index … significantly outperforms a comparable index without adjusted input variables; secondly, the weekly index outperforms established …

This paper presents a weekly GDP indicator for Switzerland, which addresses the limitations of existing economic … approximates weekly quarteron-quarter GDP growth for Switzerland and provides valuable information on the trajectory of GDP at high …

-time data flow as well as parameter uncertainty and time-varying volatility. In addition, we develop a fast estimation algorithm …