This paper discusses identification in continuous triangular systems without restrictions on heterogeneity or functional form. In particular, we do not assume separability of structural functions, restrictions on the dimensionality of unobservables, or monotonicity in unobservables. We do...

This essay is a comparison of Egypt's three 19th century statistical regimes, with particular emphasis on the third established by the British before WW1, and culminating in the holding of the 1917 census. It is argued that the organizer of this census used it self-consciously to encourage the...

n this paper the author claims on the basis of Polish data that: (1) Sluicing does not alleviate islands, just like VP ellipsis; (2) Ellipsis is not licensed by syntactic identity (no PF, LF Islands, or trace deletion); (3) There is syntactic structure in the ellipsis site; (4) ellipsis is...

The timing and sequencing of fertility transitions and early-life mortality declines in historical Western societies indicates that reductions in sibship (number of siblings) may have contributed to improvements in infant health. Surprisingly however, this demographic relationship has received...