Hartz IV and the decline of German unemployment: A macroeconomic evaluation (2021) Hochmuth B, Kohlbrecher B, Merkl C, Gartner H Journal article Separating the signal from the noise - financial machine learning for Twitter (2020) Schnaubelt M, Fischer T, Krauß C Journal article, Original article The heterogeneous impact of monetary policy on the US labor market (2020) Böck M, Zörner TO, Zens G Journal article Optimal Fiscal Policy with Labor Selection (2018) Chugh S, Lechthaler W, Merkl C Journal article Revisiting the matching function (2016) Kohlbrecher B, Merkl C, Nordmeier D Journal article Does Joint Modelling of the World Economy Pay Off? Evaluating Global Forecasts from a Bayesian GVAR (2016) Dovern J, Feldkircher M, Huber F Journal article, Original article Fiscal stimulus and labor market policies in europe (2013) Merkl C, Faia E, Lechthaler W Journal article Monetary Persistence and the Labor Market: A New Perspective (2010) Merkl C, Lechthaler W, Snower D Journal article