Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/299769 
Year of Publication: 
2022
Series/Report no.: 
Working Papers in Economics and Management No. 04-2022
Publisher: 
Bielefeld University, Faculty of Business Administration and Economics, Bielefeld
Abstract: 
This paper empirically studies non-linearities in debt sustainability analysis by resorting to the modern estimation technique of panel smooth transition regression (PSTR). We assess euro area debt sustainability by analysing the reaction of the primary balance to changes in public debt, relative to GDP respectively, in annual frequency from 2000-2019 in a panel framework. The PSTR allows to estimate the existence of a threshold in the behaviour of the reaction function, refrains from the country-wise perspective (pooling) and applies a regime-switching model to detect non-linearities. Data is segregated into different regimes endogenously via a logistics regression. Our results show that there are two different regimes in the euro area: a high and a low debt regime. The estimated reaction coefficient for the low debt regime is statistically insignificant, whereas it is positive and statistically significant for the high debt regime. Further, for a sub-sample of highly indebted economies we find a statistically significant negative (positive) reaction coefficient for the low (high) debt regime.
Subjects: 
Debt Sustainability
Fiscal Response Function
Panel Smooth Transition Regression
JEL: 
H63
E62
Persistent Identifier of the first edition: 
Creative Commons License: 
cc-by Logo
Document Type: 
Working Paper

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