This report contains impressions of a participant of the Canadian Econometric Study Group meeting held in October, 2006 in Niagara Falls.

Nonparametric estimation is widely used in statistics and econometrics with many asymptotic results relying on smoothness of the underlying distribution, however, there are cases where such assumptions may not hold in practice. Lack of smoothness may have undesirable consequences such as an...

This report contains impressions of a participant of the UK Econometric Study Group meeting held on July 13-15, 2006 in Bristol, UK.

Many processes can be represented in a simple form as infinite-order linear series. In such cases, an approximate model is often derived as a truncation of the infinite-order process, for estimation on the finite sample. The literature contains a number of asymptotic distributional results for...