, the Chilean peso is heavily affected by fluctuations in the copper price. As all six base metal prices show an important …

potential price drivers and adopt several combination/dimension reduction techniques to extract the most relevant determinants …

For users of the Ethereum network, the gas price is a crucial parameter that determines how swiftly the decentralized … consensus protocol confirms a transaction. This paper studies the statistics of the Ethereum gas price. We start with some … conceptual discussion of the gas price notion in view of the actual transaction-selection strategies used by Ethereum miners …

price. Different combinations of techniques and sample sizes are studied for feed forward and ward neural networks. The … results shows the rolling ward networks exceed the recursive ward networks and feed forward networks in forecasting gold price … sign variation. The results support the use of neural networks with a dynamic framework to forecast the gold price sign …

-2001. Consistent with the selection criterion used for the index, there is no evidence for a stock price effect at the announcement of …

This paper examines the informativeness of analysts' target price forecasts by relating the investment value of target … prices to their primary drivers. Decomposing target price forecasts into near-term earnings forecasts and price …-to-earnings ratio forecasts, we show that target price revisions reflect information from both components. In addition, we also find …

contained in the price of Sotheby's stock. Market sentiment variables such as trading volume have better explanatory power in …