Comparative Statics, tracking an optimal or equilibrium value as an exogenous variable changes, ceteris paribus, is the heart of economic analysis. By building models and analyzing the comparative ...

The SYSLIN procedure in the SAS/ETS product can also fit certain kinds of path models and linear structural equation models. PROC CALIS differs from PROC SYSLIN in that PROC CALIS allows more ...

This is a preview. Log in through your library . Abstract This paper derives the exact probability density function of instrumental variable estimators of the coefficient vector of the endogenous ...

Poisson processes where the mean is a function of known exogenous variables and a vector of unknown parameters have been widely studied and used. However, the existing theory of estimation of the ...

Figure 1: Normalization model of attention exhibits qualitatively different forms of attentional modulation, depending on stimulus size and attention field size (adapted from ref. 1). Figure 3: ...