abstract: this paper discusses two topics. at first, it uses continuous wavelet (morlet) transform, coherency, and phase angle analysis to study the effect of mean volatility in opec crude oil prices, wti crude oil prices, brent crude oil prices and iran’s crude oil prices on the iran’s reer. to this end, the monthly data of the variables for years 2003 to 2012 is used. coherency analysis revea...

Improving living standards amidst falling oil prices among countries relying heavily on an ample supply of oil presents numerous challenges. Therefore, the relationship associated with oil price changes with identifiable metrics that explain standards of living becomes critical. The following issues are presented in this paper: the management of wealth; sustaining a standard of living; peculiar...

Could propane from Alaska’s North Slope reduce energy costs for electric utilities and residential space heating, water heating, and cooking demands? We explored the hypothesis that propane is a viable alternative for fourteen selected communities along the Yukon and Kuskokwim Rivers, coastal Alaska, and Fairbanks. Our analysis forecasts propane and fuel prices at the wholesale and retail level...

It is a great honor to have this opportunity to speak to you today about Japan's current monetary policy. With the aim of achieving its 2 percent price stability target, the Bank of Japan (hereafter the Bank) adopted quantitative and qualitative monetary easing (QQE) in April 2013. QQE was expanded further in October 2014. This was because of the potential risk that a decline in the consumer pr...

energy consumption has been essential to societies; because societies depend on the rising provisions of energy to meet their requirements for goods and services and endorse sustainable development. the major source of energy nowadays is oil; oil consumption is dependent on oil availability, production and price. several arab countries are considered as major suppliers of oil in the world; cons...

American U.S. crude oil prices have dropped significantly of late down to a low of less than $30 a barrel in early 2016. At the same time price volatility has increased and crude in storage has reached record amounts in the U.S. America. Low oil prices in particular pose quite a challenge for the survival of U.S. America’s tight-oil industry. In this paper we assess the current profitability an...

This study investigates the influence of gas price, crude oil price and international coal demand on sales volume, selling revenue, financial performance, business risk stock Indonesia mining is listed Stock Exchange (IDX). The sample companies IDX in period 2014 – 2018. employs a structural equation model using GeSCA software to examine relationship effect between research variables. empirical...

The price of crude oil in the U.S. never exceeded $40 per barrel until mid-2004. By 2006 it reached $70, and in July 2008 it peaked at $145. By late 2008 it had plummeted to about $30 before increasing to $110 in 2011. Are speculators at least partly to blame for these sharp price changes? We clarify the effects of speculators on commodity prices. We focus on crude oil, but our approach can be ...

The goal of this study is to look into how changes in crude oil prices affect GDP per capita and exchange rate fluctuations.to investigate the influence price shocks on movements. This research employed yearly time series data for oil, (USD/INR), capita, from 1990 2020. Arithmetical tools such as Descriptive, Unit Root, Granger Causality Test, OLS Model were applied. present discovered a strong...