Prof. Dr. Alexander Ludwig

SAFE Publications

Forscher/innen	Titel	Programmbereich	Publiziert
Dirk Krueger, Alexander Ludwig	On the Optimal Provision of Social Insurance: Progressive Taxation versus Education Subsidies in General Equilibrium Journal of Monetary Economics, Vol 77, pp. 72-98	Macro and Finance	2016
Daniel Harenberg, Alexander Ludwig	Idiosyncratic Risk, Aggregate Risk, and the Welfare Effects of Social Security International Economic Review	Household Finance, Macro and Finance	2019
Daniel Harenberg, Alexander Ludwig	Social Security in an Analytically Tractable Overlapping Generations Model with Aggregate and Idiosyncratic Risk International Tax and Public Finance	Household Finance, Macro and Finance	2015
Alexander Ludwig, Alexander Zimper	Biased Bayesian Learning with an Application to the Risk-Free Rate Puzzle Journal of Economic Dynamics and Control	Macro and Finance	2014
Max Groneck, Alexander Ludwig, Alexander Zimper	A Life-Cycle Model with Ambiguous Survival Beliefs Journal of Economic Theory	Household Finance, Macro and Finance	2016
Axel Börsch-Supan, Alexander Ludwig, Edgar Vogel	Aging and Pension Reform: Extending the Retirement Age and Human Capital Formation Journal of Pension Economics & Finance	Household Finance, Macro and Finance	2017
Axel Börsch-Supan, Alexander Ludwig	Aging in Europe: Reforms, International Diversification, and Behavioral Reactions American Economic Review Papers and Proceedings	Macro and Finance	2014

SAFE Working Papers

Nr.	Forscher/innen	Titel	Programmbereich
145	Raphael Abiry, Christian Geppert, Alexander Ludwig	Secular Stagnation? Growth, Asset Returns and Welfare in the Next Decades: First Results	Macro and Finance
71	Daniel Harenberg, Alexander Ludwig	Social Security in an Analytically Tractable Overlapping Generations Model with Aggregate and Idiosyncratic Risk	Household Finance, Macro and Finance
59	Daniel Harenberg, Alexander Ludwig	Idiosyncratic Risk, Aggregate Risk, and the Welfare Effects of Social Security	Household Finance, Macro and Finance
72	Alexander Ludwig, Matthias Schön	Endogenous Grids in Higher Dimensions: Delaunay Interpolation and Hybrid Methods	Household Finance, Macro and Finance
290	Nicola Fuchs-Schündeln, Dirk Krueger, Alexander Ludwig, Irina Popova	The Long-Term Distributional and Welfare Effects of Covid-19 School Closures	Macro and Finance
274	Christopher Busch, Alexander Ludwig	Higher-Order Income Risk over the Business Cycle: A Parametric Approach	Macro and Finance
110	Dirk Krueger, Alexander Ludwig	On the Optimal Provision of Social Insurance	Macro and Finance
73	Max Groneck, Alexander Ludwig, Alexander Zimper	A Life-Cycle Model with Ambiguous Survival Beliefs	Household Finance, Macro and Finance
169	Max Groneck, Alexander Ludwig, Alexander Zimper	Who Saves More, the Naive or the Sophisticated Agent?	Macro and Finance, Household Finance
200	Nils Grevenbrock, Max Groneck, Alexander Ludwig, Alexander Zimper	Cognition, Optimism and the Formation of Age-Dependent Survival Beliefs	Macro and Finance
82	Axel Börsch-Supan, Alexander Ludwig, Edgar Vogel	Aging and Pension Reform: Extending the Retirement Age and Human Capital Formation	Household Finance, Macro and Finance
221	Axel Börsch-Supan, Duarte Nuno Leite, Alexander Ludwig	Endogenous Retirement Behavior of Heterogeneous Households Under Pension Reforms	Macro and Finance
201	Dirk Krueger, Alexander Ludwig	Optimal Taxes on Capital in the OLG Model with Uninsurable Idiosyncratic Income Risk	Macro and Finance

SAFE Policy Publications

Forscher/innen	Titel	Publiziert
Alexander Ludwig	Demographischer Wandel: Kapitalrenditen, Löhne und Verteilungswirkungen White Paper No. 38	2016
Alexander Ludwig	Das Deutsche Rentensystem: Thesen zur derzeitigen Diskussion um „Umkehr“-Reformen White Paper No. 40	2016
Christopher Busch, Alexander Ludwig, Raül Santaeulàlia-Llopis	Emerging Evidence of a Silver Lining: A Ridge Walk to Avoid an Economic Catastrophe in Italy and Spain White Paper No. 67	2020

SAFE Research Projects

Forscher/innen	Projekt	Finanziert von	Status	Projektdauer	Publication Count
Raphael Abiry, Patricia Gallego Granados, Johannes Geyer, Nils Grevenbrock, Peter Haan, Osman Küçükşen, Alexander Ludwig, Holger Lüthen	Preparedness for Retirement and Old Age Poverty in Germany	LOEWE	Fortlaufend	2016	0
Christopher Busch, Christian Geppert, Nils Grevenbrock, Daniel Harenberg, Alexander Ludwig	The Welfare Effects of Social Security with Individual and Aggregate Risk: A Macroeconomic Analysis	DFG	Beendet	2015	1
Raphael Abiry, Christian Geppert, Alexander Ludwig	Secular Stagnation? Growth, Asset Returns and Welfare in the Next Decades	LOEWE	Fortlaufend	2016	1
Fabian Becker, Nicola Fuchs-Schündeln, Zhao Jin, Chiara Lacava, Alexander Ludwig, Irina Popova, Paul Reimers, Hitoshi Tsujiyama	Trends in Inequality: Sources and Policy (TRISP)	DFG	Fortlaufend	2018	1
Nicola Fuchs-Schündeln, Zhao Jin, Alexander Ludwig	Inequality and Assortative Matching	LOEWE	Fortlaufend	2016	1
Alexander Ludwig, Jochen Mankart, Jorge Alejandro Quintana, Mirko Wiederholt	On the Interactions Between Monetary Policy, Distributions and General Equilibrium	LOEWE	Fortlaufend	2017	0
Alexander Ludwig, Alexander Monge-Naranjo, Ctirad Slavik, Faisal Sohail	Financial Frictions and Inequality	LOEWE	Fortlaufend	2016	1
Fabian Becker, Alexander Ludwig	Optimal Taxation and Education Subsidies	LOEWE	Fortlaufend	2016	1
Patrick Blank, Matthias Goldmann, Eren Gürer, Johannes Kasinger, Alexander Ludwig, Alfons J. Weichenrieder	Fiscal Institutions & Debt in Europe	SAFE	Fortlaufend	2020	0
Alexander Ludwig	Subjective Survival Beliefs and Savings Decisions	LOEWE	Fortlaufend	2014	1

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