... gas technology pollution CO2 SO2 carbon solfur dioxide Energy There are two possible approaches to teaching this case. One possibility is to “hide” the analysis process and ask the students to provide the final recommendation (for example, in the form of a presentation that Wall...

...Jayanth R. Verma The case deals with risk management issues related to a large calendar spread position in a highly seasonal and volatile commodity (natural gas). Apart from fundamental factors affecting the supply and demand for natural gas, the spread is also exposed to transient price movements...