Showing 1 - 10 of 1,032
In this paper I assess the ability of econometric and machine learning techniques to predict fiscal crises out of sample. I show that the econometric approaches used in many policy applications cannot outperform a simple heuristic rule of thumb. Machine learning techniques (elastic net, random...
Persistent link: https://www.econbiz.de/10012612343
This paper identifies leading indicators of fiscal crises based on a large sample of countries at different stages of development over 1970-2015. Our results are robust to different methodologies and sample periods. Previous literature on early warning sistems (EWS) for fiscal crises is scarce...
Persistent link: https://www.econbiz.de/10011905898
Financial crises pose unique challenges for forecast accuracy. Using the IMF's Monitoring of Fund Arrangement (MONA … informational value as they consistently outperform naive forecast approaches. However, we also document that there is room for … improvement: two thirds of the key macroeconomic variables that we examine are forecast inefficiently and 6 variables (growth of …
Persistent link: https://www.econbiz.de/10011932572
This paper introduces the quantile regression- based Distance-to-Default to Probability of Default (DD-PD) mapping, which links individual firms' DD to their real world PD. Since changes in the DD depend on a handful of parameters, the mapping easily accommodates shocks arising from quantitative...
Persistent link: https://www.econbiz.de/10012613371
This paper is a response to the literature that tests for cointegration between national stock market indices. It argues that apparent findings of cointegration in other studies may often be due to the use of asymptotic, rather than small-sample, critical values. In fact, economic theory...
Persistent link: https://www.econbiz.de/10014398637
Persistent link: https://www.econbiz.de/10010359852
Stock markets play a key role in corporate financing in Asia. However, despite their increasing importance in terms of size and cross-border investment activity, the region’s markets are reputed to be more “idiosyncratic” and less reliant on economic and corporate fundamentals in their...
Persistent link: https://www.econbiz.de/10014411156
China and Hong Kong SAR during the subprime crisis. Using both univariate and multivariate GARCH models, this paper finds … that China''s stock market is not immune to the financial crisis, as evidenced by the price and volatility spillovers from … the United States than China''s returns, and past volatility shocks in the United States have a more persistent effect on …
Persistent link: https://www.econbiz.de/10014402277
We produce a social unrest risk index for 125 countries covering a period of 1996 to 2020. The risk of social unrest is based on the probability of unrest in the following year derived from a machine learning model drawing on over 340 indicators covering a wide range of macro-financial,...
Persistent link: https://www.econbiz.de/10012796240
Persistent link: https://www.econbiz.de/10012796674