Testing mean-reversion in agricultural commodity prices: Evidence from wavelet analysis

Linkages among agricultural commodity futures prices: evidence from Tokyo

Malliaris and Urrutia (1996) use cointegration to analyse the prices of agricultural commodity futures contracts traded on the Chicago Board of Trade (CBOT). They ® nd a long-run relationship among US grown corn, wheat, oat, soybean, soybean meal and soybean oil futures prices and assert that this empirical ® nding is consistent with two alternative hypotheses. The ® rst is that common economic...

Mean and Variance Dynamics between Agricultural Commodity Prices and Crude Oil Prices

Stochastic Models of Energy Commodity Prices and Their Applications: Mean-reversion with Jumps and Spikes

In this paper, we present several mean-reversion jump di usion models to describe energy commodity spot prices. We incorporate multiple jumps, regime-switching and stochastic volatility in these models. Prices of various energy commodity derivatives are obtained under each model. We show how the electricity derivatives can be used to evaluate generation and transmission capacity. We also show f...

Mean Reversion in Stock Prices: New Evidence from Panel Unit Root Tests for Seventeen European Countries

There is a large and growing literature that investigates evidence for mean reversion in stock prices. Empirically, there is no consensus as to whether stock prices are mean reverting or random walk processes; at best, the results are mixed. In this paper, we provide further evidence on the mean reversion hypothesis for seventeen European countries using the Levin and Lin (1992), seemingly unre...

A Study of Testing Mean Reversion in the Inflation Rate of Iran’s Provinces: New Evidence Using Quantile Unit Root Test

T his paper is to examine the mean reverting properties of inflation rates for Iran’s 25 provinces over the period from 1990:4 to 2017:7. To the end, we use various conventional univariate linear and non-linear unit root tests, as well as quantile unit root test by Koenker and Xiao (2004). Results of conventional unit root tests indicate that the null hypothesis of the unit root test...