Testing inequality constraints in linear econometric models
نویسندگان
چکیده
منابع مشابه
Testing Inequality Constraints in Linear Econometric Models
This paper develops three asymptotically equivalent tests for examining the validity of imposing linear inequality restrictions on the parameters of linear econometric models. First we consider the model .v = X/3 + e. where r is N(O,8), and the hypothesis test H: R/l 1 r versus K: p E R”. Later we generalize this testing framework to the linear simultaneous equations model. We show that the Joi...
متن کاملLocal and Global Testing of Linear and Nonlinear Inequality Constraints in Nonlinear Econometric Models
This paper considers a general nonlinear econometric model framework that contains a large class of estimators defined as solutions to optimization problems. For this framework we derive several asymptotically equivalent forms of a test statistic for the local (in a way made precise in the paper) multivariate nonlinear inequality constraints test H: h(1) > 0 versus K: 1 E RK. We extend these re...
متن کاملFully fuzzy linear programming with inequality constraints
Fuzzy linear programming problem occur in many elds such as mathematical modeling, Control theory and Management sciences, etc. In this paper we focus on a kind of Linear Programming with fuzzy numbers and variables namely Fully Fuzzy Linear Programming (FFLP) problem, in which the constraints are in inequality forms. Then a new method is proposed to ne the fuzzy solution for solving (FFLP). Nu...
متن کاملBayesian Inference for Linear Models Subject to Linear Inequality Constraints
The normal linear model, with sign or other linear inequality constraints on its coefficients, arises very commonly in many scientific applications. Given inequality constraints Bayesian inference is much simpler than classical inference, but standard Bayesian computational methods become impractical when the posterior probability of the inequality constraints (under a diffuse prior) is small. ...
متن کاملfully fuzzy linear programming with inequality constraints
fuzzy linear programming problem occur in many elds such as mathematical modeling, control theory and management sciences, etc. in this paper we focus on a kind of linear programming with fuzzy numbers and variables namely fully fuzzy linear programming (fflp) problem, in which the constraints are in inequality forms. then a new method is proposed to ne the fuzzy solution for solving (fflp). ...
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: Journal of Econometrics
سال: 1989
ISSN: 0304-4076
DOI: 10.1016/0304-4076(89)90094-8