Discussion paper DP18681 Stage Based Identification of Policy Effects Christian Alemán Christopher Busch Alexander Ludwig Raül Santaeulàlia-Llopis 13 Dec 2023 Macroeconomics and Growth
Discussion paper DP15390 Evaluating the Effectiveness of Policies Against a Pandemic Christian Alemán Christopher Busch Alexander Ludwig Raül Santaeulàlia-Llopis 20 Oct 2020 Labour Economics Macroeconomics and Growth Monetary Economics and Fluctuations Public Economics E01 E22 E25
Discussion paper DP14562 Should Germany Have Built a New Wall? Macroeconomic Lessons from the 2015-18 Refugee Wave Christopher Busch Dirk Krueger Alexander Ludwig Irina Popova Zainab Iftikhar 5 Apr 2020 Labour Economics Macroeconomics and Growth Monetary Economics and Fluctuations Public Economics F22 E20 H55
Discussion paper DP14538 Higher-Order Income Risk over the Business Cycle Christopher Busch Alexander Ludwig 28 Mar 2020 Monetary Economics and Fluctuations D31 E24 E32 H31 J31