Financialization of carbon market and global economy have made the fluctuation of carbon emission allowance prices vulnerable to international shocks and risk management become more and more complicated for both investors and fossil fuel consumption enterprises. Based on studying the ergodicity...

This paper discusses intelligent risk-management techniques and new product innovation in the commodity futures markets. First, though, it reviews the century-plus debate on the role of commodity speculators, given the prevalent concerns that this activity may have a destabilizing impact on...

This paper provides some preliminary contributions to the debate over the sources of return in the commodity markets, based on work that is drawn from the 2007 Risk Book, Intelligent Commodity Investing. Essentially, Till (2007) and Feldman and Till (2006) find that in examining a 55-year period...

While the commodity markets provide a manager with ample opportunities for creating portfolios of diverse strategies, there are a number of challenges in doing so. In this paper, we provide two examples of those challenges: (1) the correlations amongst commodities vary seasonally due to...

Even though there were numerous plausible explanations for the oil-price rally that culminated in July of 2008, there remains much uncertainty on how much to ascribe this rally to speculation, given the lack of transparency in the global oil markets. Was there excessive speculation in the oil...

This paper discusses how commodity returns had in the past mainly relied on portfolio effects and term-structure properties of individual commodity futures contracts. But the paper also notes that rare trend shifts, as occurred in the early 1970's, can also be a meaningful source of returns for...

Agents who acknowledge that their models are incorrectly specified are said to be ambiguity averse, and this affects the prices they are willing to trade at. Models for prices of commodities attempt to capture three stylized features: seasonal trend, moderate deviations (a diffusive factor), and...

This article provides a step-by-step primer on how to design a commodity futures trading program. A prospective commodity manager must not only discover trading strategies that are expected to be generally profitable, but must also be careful regarding each strategy's correlation properties...

This study analyzes the relationships of commodity spot and futures prices with convenience yield. Convenience yield is received by the owner of a spot commodity but not by the owner of the right to the commodity (e.g., futures). This is the first study to explicitly model commodity spot and...

This paper examines the integration between the prices of different types of physical (upstream/end-use) and futures contracts of natural gas in the US for the period of June 1990-Dec 2014. To examine the equilibrium relationship between physical and futures prices, several cointegration tests,...