It is possible to read Death of a Salesman as a post-pastoral text.
Post-pastoral
Death of a Salesman can perhaps be read as a post-pastoral text in that it (briefly) exposes the economic reality of rural life in the mid-20th Century.
Making a living
Biff admits to only earning “twenty eight dollars a week” on the ranch and, as such, has no realistic hope of raising the “ten thousand dollars” needed to buy a ranch.
Reality of the countryside
As Happy asks Biff, “what can you make out there?”
Although the myth of the American countryside appeals to men such as Willy and Biff, the reality remains that, without money, it too can be a harsh environment.