In 1999, Marathon Ashland Petroleum (MAP) acquired the Michigan assets of Ultramar Diamond Shamrock (UDS), which increased MAP's share of terminal storage in Michigan from about 16 percent to about 25 percent and increased the share of gasoline stations bearing a MAP brand from about 16 percent...

This paper and that which follows are published together to illustrate how two scholars in very different fields can produce entirely different interpretations of an early twelfth-century poem. Using traditional historical evidence Christopher Taylor fits the poetic descriptions into the...

At first sight, this paper is an attempt to describe, analyse and date the archaeological remains of an exceptionally fine garden and park in Hertfordshire. The garden is, apparently, well documented, there being two large-scale detailed estates maps of it. But although the complex arrangements...

A disparate group of features in a Cambridgeshire fenland parish, including a moated site, a rectory, a village and a deer park have been examined in an attempt to lay the foundations of the landscape history of the area.

We have estimated the price effects of two changes in market structure resulting from two changes in the ownership of gasoline refineries in the San Francisco Bay area: Tosco's purchase of Unocal's Rodeo refinery in April 1997 and UDS's purchase of Tosco's Avon refinery in August 2000. These...