The theoretical literature remains inconclusive on whether changes in bank exposure towards the domestic sovereign have an adverse effect on the sovereign risk position via a diabolic loop in the sovereign-bank nexus or reduce perceived default risk by acting as a disciplinary device for the...

The paper presents a framework to integrate liquidity and solvency stress tests. An empirical study based on European bond trading data finds that asset sales haircuts depend on the total amount of assets sold and general liquidity conditions in the market. To account for variations in market...

This paper extends the Conditional Value-at-Risk approach of Adrian and Brunnermeier (2011) by following systemic risk structures subject to economic regime shifts, which are governed by a discrete, latent Markov process

In this paper, we modelled the Colombian long run per capita economic growth (1925-2005) using a Markov switching regime model with both fixed (FTP) and time-varying transition probabilities (TVTP) to explain regime changes in the economic growth. We found evidence of non-linearity in the per...

This article discusses regional labor segmentation using stochastic Markov chains. We present a formal model and derive preliminary results using the evolution of wages in Colombian urban areas. The results show that there was regional labor market segmentation in wages for university graduates...

This paper presents a model for the simulation of electricity spot prices for the Colombian market with regime changes, mean reversion and Markov chains. The main goal of this article is to show a model wich could represent the structural changes that occur in the electricity market when there...