Distribution-Free Bounds for Serial Correlation Coefficients in Heteroskedastic Symmetric Time Series

We consider the problem of testing whether the observations X1, ..., Xn of a time series are independent with unspecified (possibly nonidentical) distributions symmetric about a common known median. Various bounds on the distributions of serial correlation coefficients are proposed: exponential bounds, Eaton-type bounds, Chebyshev bounds and Berry-Esséen-Zolotarev bounds. The bounds are exact in finite samples, distribution-free and easy to compute. The performance of the bounds is evaluated and compared with traditional serial dependence tests in a simulation experiment. The procedures proposed are applied to U.S. data on interest rates (commercial paper rate).

Totally Clueless : Heckerling and Queer Sexuality in Austen’s « Emma »

This chapter offers a new reading of the sexual politics that are at play in Jane Austen's 1816 "Emma" through the exploration of film director Amy Heckerling's retelling of Austen's original story. Heckerling's 1995 film, "Clueless", can be understood as a free translation of "Emma" which allows an interrogation of some of the novel's received readings, especially those related to its male characters. [...]