Equivalent Loss Functions
Assume c?(?*;xt) = c?(?*;xt) for t=1,2,... w.p.1, then c? and c? are called equivalent loss functions
Sufficient not necessary condition for d? = d?
DGP
Model ?
Model ?
Non-Equivalent Loss
Functions (d? = d? )
Equivalent Loss
Functions (d? = d? )
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