Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/130740 
Year of Publication: 
2015
Series/Report no.: 
Working Paper No. 2015-12
Publisher: 
Rutgers University, Department of Economics, New Brunswick, NJ
Abstract: 
Suppose that (X,A) is a measurable space and Y is a metrizable, Souslin space. Let Au denote the universal completion of A. Given f : X x Y !R and x 2 X, let f (x,xc) be the lower semicontinuous hull of f (x,xc). If f is (Au B(Y),B(R))-measurable, then f is (Au B(Y),B(R))-measurable.
Subjects: 
lower semicontinuous hull
jointly measurable function
measurable projection
theorem
normal integrand
JEL: 
C30
A20
Document Type: 
Working Paper

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