کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5064817 | 1476723 | 2013 | 12 صفحه PDF | دانلود رایگان |
- Energy commodity convenience yields exhibit mean reversion and stochastic seasonality.
- We present a model for convenience yields accounting for their observed characteristics.
- Commodity price seasonality is better estimated through convenience yields.
This paper contributes to the commodity pricing literature by consistently modeling the convenience yield with its empirically observed properties. Specifically, in this paper, we show how a four-factor model for the stochastic behavior of commodity prices, with two long- and short-term factors and two additional seasonal factors, may accommodate some of the most important empirically observed characteristics of commodity convenience yields, such as the mean reversion and stochastic seasonality. Based on this evidence, a theoretical model is presented and estimated to characterize the commodity convenience yield dynamics that are consistent with previous findings. We also show that commodity price seasonality is better estimated through convenience yields than through futures prices.
Journal: Energy Economics - Volume 40, November 2013, Pages 155-166