In recent years debt in Colorado has increased at an unsustainable rate. A debt brake is simulated for the Colorado economy. When the debt brake is triggered the spending cap imposed by the Tabor Amendment is reduced, with surplus revenue earmarked for debt reduction. The simulation analysis...

We argue a holdout is not a destructive investor behaviour but a rational investment decision. This investment decision is characterised by the mean-variance approach. We investigate intercreditor conflict by diverse portfolio structure. We demonstrate that at some point during the Greek (2012)...

We study the role of sovereign debt for equity returns in the Covid-19 pandemic. Using individual stock-level data of more than 25,000 firms in more than 80 countries, we exploit variation in debt-to-GDP in narrowly defined industries and geographical regions. Following the outbreak of the...

This paper shows that the optimal sovereign lending contract is state-contingent when a government can default. It provides a theoretical basis for the specification of optimal state-contingent debt instruments (SCDIs) in countries subject to large shocks that can be observed and verified by all...

This paper aims to provide guidance to issuers of sovereign ESG bonds, with a focus on Emerging Market and Developing Economies (EMDEs). An overview of the ESG financing options available to sovereign issuers is followed by an analysis of the operational requirements and costs that the issuance...

National debt figures need perspective. This can come from viewing them as a ratio to national income. That ratio has surged in the last twenty years. But despite many assertions, the debt-to-income ratios of the past few years are not unprecedented. When the ratio reached such peaks in the...

This essay memorializes Giuseppe Eusepi contribution to political economy by refining the theme he and I set forth in 2017 in Public Debt: An Illusion of Democratic Political Economy. There, we claimed that it was illusory to describe democratic governments as being indebted. We did not advance...

Rising public debt in sub-Saharan Africa remains a matter of concern. We provide an analysis of public debt and debt sustainability in Tanzania, focusing on external debt. Though current and previous analyses using the IMF-World Bank debt sustainability framework indicate low risk of public...

Episodes of debt accumulation have been a recurrent feature of the global economy over the past fifty years. Since 2010, emerging and developing economies have experienced another wave of historically large and rapid debt accumulation. Similar past debt buildups have often ended in widespread...