Klaus Abbergerمشاهده پروفایل
پژوهشگر
Klaus Abberger is a Researcher at the KOF Business Tendency Surveys unit of the KOF Swiss Economic Institute , affiliated with ETH Zurich . His work focuses on business cycle analysis , composite economic indicators , and policy uncertainty impacts on investment and inflation expectations. He has developed methodologies for partial least squares modeling and real-time economic simulations , including the Global Economic Barometers for tracking worldwide output growth. His research frequently incorporates economic tendency survey data from multiple countries, with applications in Swiss business cycles and data-scarce regions like Abu Dhabi. Collaborations with scholars such as Jan-Egbert Sturm and Michael Graff highlight his expertise in composite indicator design and economic forecasting during crises like the Covid-19 pandemic and energy shortages . Abberger's publications span journals including Review of World Economics and European Economic Review , alongside contributions to KOF Studies and KOF Analysen . His work addresses policy uncertainty effects , inflation expectation pass-through , and compositional data analysis in economic contexts.













