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A Life-Cycle Model with Ambiguous Survival Beliefs
(2015-10-02)
Based on a cognitive notion of neo-additive capacities reflecting likelihood insensitivity with respect to survival chances, we construct a Choquet Bayesian learning model over the life-cycle that generates a motivational ...
Social Security in an Analytically Tractable Overlapping Generations Model with Aggregate and Idiosyncratic Risk
(2015-04-13)
When markets are incomplete, social security can partially insure against idiosyncratic and aggregate risks. We incorporate both risks into an analytically tractable model with two overlapping generations. We derive the ...
Cross-Border Resolution of Global Banks
(2015-03-01)
Most recent regulations establish that resolution of global banking groups shall be done according to bail-in procedures and following a Single Point of Entry (SPE) as opposed to a Multiple Point of Entry (MPE) approach. ...
Bank Networks: Contagion, Systemic Risk and Prudential Policy
(2015-07-01)
We present a network model of the interbank market in which optimizing risk averse banks lend to each other and invest in non-liquid assets. Market clearing takes place through a tâtonnement process which yields the ...
Too Interconnected to Fail: A Survey of the Interbank Networks Literature
(2015-10-01)
The banking system is highly interconnected and these connections can be conveniently represented as an interbank network. This survey presents a systematic overview of the recent advances in the theoretical literature on ...
Fiscal Stimulus and Labor Market Flexibility
(2015-03-03)
This paper investigates whether a fiscal stimulus implies a different impact for flexible and rigid labour markets. The analysis is done for 11 advanced OECD economies. Using quarterly data from 1999 to 2013, I estimate a ...
Revisiting the Narrative Approach of Estimating Tax Multipliers
(2015-03-01)
"A number of recent studies regress a ""narratively"" identified measure of a macroeconomic shock directly on an outcome variable. In this note, we argue that this approach can be viewed as the reduced-form regression of ...
A Decentralization Theorem of Taxation
(2015-05-01)
"In the EU there are longstanding and ongoing pressures towards a tax that is levied on the EU level to substitute for national contributions. We discuss conditions under which such a transition can make sense, starting ...
Informal Sector and Economic Development: The Credit Supply Channel
(2015-05-01)
The standard view suggests that removing barriers to entry and improving judicial enforcement reduces informality and boosts investment and growth. However, a general equilibrium approach shows that this conclusion may ...
Aggregate and Distributional Effects of Increasing Taxes on Top Income Earners
(2015-07-13)
We analyze the macroeconomic implications of increasing the top marginal income tax rate using a dynamic general equilibrium framework with heterogeneous agents and a fiscal structure resembling the actual U.S. tax system. ...