Analysis of an exponential equation with ordinal variables
نویسندگان
چکیده
منابع مشابه
Structural Equation Modeling with Ordinal Variables using LISREL
After successful installation, both the full edition and the student edition of LISREL 8.52 feature a folder (ORDINAL) with all the files needed to run the examples. Those example files as well as this document (in PDF format) can be downloaded from SSI's website.
متن کاملRegression Models with Ordinal Variables*
Most discussions of ordinal variables in the sociological literature debate the suitability of linear regression and structural equation methods when some variables are ordinal. Largely ignored in these discussions are methods for ordinal variables that are natural extensions of probit and logit models for dichotomous variables. If ordinal variables are discrete realizations of unmeasured conti...
متن کاملFactor Analysis of Ordinal Variables with Full Information Maximum Likelihood
The basic idea of factor analysis is the following. For a given set of manifest variables x1, . . . , xp one wants to find a set of latent variables ξ1, . . . , ξk, fewer in number than the manifest variables, that contain essentially the same information. The latent variables are supposed to account for the dependencies among the manifest variables in the sense that if the latent variables are...
متن کاملA new look at Horn's parallel analysis with ordinal variables.
Previous research evaluating the performance of Horn's parallel analysis (PA) factor retention method with ordinal variables has produced unexpected findings. Specifically, PA with Pearson correlations has performed as well as or better than PA with the more theoretically appropriate polychoric correlations. Seeking to clarify these findings, the current study employed a more comprehensive simu...
متن کاملAn Exponential Martingale Equation
We prove an existence of a unique solution of an exponential martingale equation in the class of BMO martingales. The solution is used to characterize optimal martingale measures.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 1976
ISSN: 0002-9939
DOI: 10.1090/s0002-9939-1976-0450069-x