The effects of central bank extraordinary measures on financial conditions: Evidence from Mexico

This paper analyses the effects of the extraordinary measures implemented by the Central Bank of Mexico during the COVID-19 pandemic on financial conditions. For this purpose, we estimate a factor-augmented vector autoregressive model for the period 2001–2021. Based on this model, we construct a Financial Conditions Index, estimate the response of this indicator and its components from a shock to the outstanding amount of these measures, and conduct a counterfactual exercise to further analyse the effect of the aforementioned measures. The main results indicate that these extraordinary measures seem to have contributed to improve financial conditions. In particular, we find that if these measures had not been implemented, the sovereign risk premium, the 10-year government bond yield, the slope of the yield curve, and the long- and short-term yield spreads between Mexico and the US would have been higher by around 56, 31, 27, 37, and 49 basis points in December 2020, respectively. At the same time, the Mexican peso/US dollar exchange rate and its volatility would have been higher by 5 and 2 percentage points, respectively. In turn, the Mexican stock market index would have been lower by 10 percentage points. © 2023 Informa UK Limited, trading as Taylor & Francis Group.

Capital flows to emerging economies and global risk aversion during the COVID-19 pandemic

This paper analyses recent changes in the relative importance of the determinants of capital flows to emerging market economies. For this purpose, we estimate vector autoregressive (VAR) models for the period 2009–2021. Based on these models, we estimate the effects on debt flows from shocks to their determinants. Then, we quantify the contribution of each of the variables included in the model to explain the evolution of these flows in each month of the sample through a historical decomposition analysis. The main results indicate that the contribution of global risk aversion to explain the evolution of debt flows increased during March 2020 compared to the past, although its relative importance has decreased since, particularly as central banks in systemically important economies restored liquidity and the performance of financial markets improved. © 2023 John Wiley & Sons Ltd.