منابع مشابه
U . S . oil and natural gas reserve prices , 1982 - 2003
A time series is estimated of in-ground prices of U.S. oil and natural gas reserve prices for the period 1982–2003, usingmarket transaction data. Reserves sold are considered as proved; errors in this respectmay affect estimates, in either direction. The data are also used to examine the impact of reserve status, production rate, andwell head prices, on reserve prices. Both oil and gas current ...
متن کاملThe Relationship Between Crude Oil and Natural Gas Prices
This paper examines the time series econometric relationship between the Henry Hub natural gas price and the West Texas Intermediate (WTI) crude oil price. Typically, this relationship has been approached using simple correlations and deterministic trends. When data have unit roots as in this case, such analysis is faulty and subject to spurious results. We find a cointegrating relationship rel...
متن کاملForecasting commodity prices by classification methods: The cases of crude oil and natural gas spot prices
In this article, we forecast crude oil and natural gas spot prices at a daily frequency based on two classification techniques: artificial neural networks (ANN) and support vector machines (SVM). As a benchmark, we utilize an autoregressive integrated moving average (ARIMA) specification. We evaluate outof-sample forecast based on encompassing tests and mean-squared prediction error (MSPE). We ...
متن کاملOil & Natural Gas Technology
2 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclo...
متن کاملOil & Natural Gas Technology
.......................................................................................................... iv EXECUTIVE SUMMARY .....................................................................................x 1. Rheological Properties of HPAM Solutions ........................................................1 1.
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ژورنال
عنوان ژورنال: Review of Economics
سال: 2007
ISSN: 2366-035X,0948-5139
DOI: 10.1515/roe-2007-0303