The dramatic increase in investment by Chinese SOEs in overseas oil assets is primarily driven by energy security concerns. Whether such investment will benefit or harm energy security of other countries is hotly contested. On one hand, this investment can supplement the overall lack of...

This study analyzes forecasts of Bitcoin price using the autoregressive integrated moving average (ARIMA) and neural network autoregression (NNAR) models. Employing the static forecast approach, we forecast next-day Bitcoin price both with and without re-estimation of the forecast model for each...