Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/251198 
Year of Publication: 
2022
Series/Report no.: 
Deutsche Bundesbank Discussion Paper No. 05/2022
Publisher: 
Deutsche Bundesbank, Frankfurt a. M.
Abstract: 
The extent to which push and pull factors affect international capital flows is widely debated. We contribute to this strand of literature by estimating the relative importance of push and pull factors for portfolio flows over a time span, encompassing the global financial crisis, the European sovereign debt crisis as well as the beginning of the Covid-19 pandemic. To do so, we extract common and country-specific components from fund flow data using Bayesian dynamic factor models with time-varying coefficients and stochastic volatility. Assuming that the common component represents push factors and the country-specific component pull factors, we show that (i) time-variation matters and (ii) there is a substantial amount of heterogeneity in the importance of factors across regions (advanced versus emerging market economies) and asset classes (equity versus bonds). We find that the relative importance of push factors for flows into advanced economies has on average increased over time, particularly for EU countries. With respect to flows into emerging market economies, we find very heterogeneous results between individual countries. Moreover, we identify risk measures, US stock market returns, US real interest rates, the US real effective exchange rate and the oil price as important push factors. Pull factors seem to covary with domestic stock market returns, in particular.
Subjects: 
portfolio flows
push and pull factors
bayesian dynamic factor model
time-variation
JEL: 
C32
E52
F32
ISBN: 
978-3-95729-873-7
Document Type: 
Working Paper

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