A Bootstrap Neural Network Based Heterogeneous Panel Unit Root Test: Application to Exchange Rates
نویسندگان
چکیده
This paper proposes a bootstrap artificial neural network based panel unit root test in a dynamic heterogeneous panel context. An application to a panel of bilateral real exchange rate series with the US Dollar from the 20 major OECD countries is provided to investigate the Purchase Power Parity (PPP). The combination of neural network and bootstrapping significantly changes the findings of the economic study in favour of PPP.
منابع مشابه
Purchasing power parity in transition countries: Sequential panel selection method
a r t i c l e i n f o JEL Classification: C22 F31 Keywords: Purchasing power parity Real effective exchange rate Transition countries Sequential Panel Selection Method Panel KSS unit root test Fourier function Policy implications This study applies the Sequential Panel Selection Method (SPSM), proposed by Chortareas and Kapetanios (2009) to test the validity of long-run purchasing power parity ...
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