Financial Crisis
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- Publicación |Models with an occasionally binding credit constraint have been used to analyze financial crises and previous literature has highlighted that the specific form of this constraint is decisive for policymaking conclusions.
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The integration of emerging economies in world financial markets allowed these countries to import foreign capital. In some cases, however, the capital inflows have been interrupted by sudden reversals and severe financial crises. Although excessive borrowing is a necessary condition for a…
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In an open-economy model with financial constraint, Schmitt-Grohé and Uribe (2017) propose an expression for a capital control policy. From this expression, they argue that the optimal tax, i.e. the one that solves the overborrowing problem, is indeterminate when crises occur (i.e. when the…
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In this study we construct volatility spillover indexes for some of the major stock market indexes in the world. We use a DCC-GARCH framework for modelling the multivariate relationships of volatility among markets. Extending the framework of Diebold and Yilmaz [2012] we compute spillover…
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In a previous paper (Parra-Polania and Vargas, 2015) we modify the financial constraint of a very standard model to incorporate the fact that international lenders take into account that taxes (or subsidies) affect borrowers’ income available for debt repayments, and find that ex-post…
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We extend the framework of Diebold and Yilmaz [2009] and Diebold and Yilmaz [2012] and construct volatility spillover indexes using a DCC-GARCH framework to model the multivariate relationships of volatility among assets. We compute spillover indexes directly from the series of asset…
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We argue that international lenders take into account that taxes (or subsidies) affect borrowers’ available income for debt repayments. Using an endowment-economy model, we show that by incorporating this fact into the analysis of financial crises from the pecuniary externality perspective, ex-…
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We study nancial crises in a small open production economy subject to credit constraint and uncertainty on the value of debt repayments. We nd that the possibility of reducing the severity of future crises encourages the central planner (CP) to increase both the crisis frequency and current…
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Asset prices have recently become a common topic in economic debate. Nevertheless, much time has been spent in determining if they effectively exhibit a bubble component, and not in examining whether asset prices affectively contain relevant information concerning future market developments.…
