n], and a random vector [xi] with components being independent standard

normal random variables such that [[eta].

In order to measure the (in)efficiency of Parliament in Asian countries, in this paper we propose a stochastic frontier production function for unbalanced panel data [5] assumed to be distributed as a half

normal random variables.

For all scenarios, we assume that the bivariate

normal random variables (X, Y) have population parameters [[mu].

2](y)), where [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII] are

normal random variables with mean zero and covariance structure :

To view this issue from a different perspective, a chi-squared random variable with n degrees of freedom arises from summing the squares of n independent

normal random variables.

T] is a random vector consisting of m mutually independent standard

Normal random variables, A is an n x m matrix, [mu] is an n x 1 vector and [?

Moreover, if the relative price changes in each holding period are independently and identically distributed

normal random variables, the empirical volatilities, [S.

randn for

normal random variables, and rand for continuous uniform

6) Since that rule arose in connection with

normal random variables, one must convert the above t-statistic making use of the fact that it has N -2 degrees of freedom.

Phi],t]), are assumed to be jointly distributed

normal random variables such that E([[Epsilon].

Computer generation of

normal random variables, Journal of the American Statistical Association 71, 3 56, 1976, 893-896.

A Gauss-Hermite quadrature is applied herein because of the

normal random variables.