(d) (5 points) How does the difference in the nature of these two types of markets drive the different long-run equilibria?

1. (10%) Let X be a random variable with probability density function given by   Find the moment generating function for X.

(1) (10%)

(2) (10%)

(1) (10%) Find the cumulative distribution function for Y.

(2) (10%) Evaluate P(Y ＞ 10).

(3) (10%) Find the mean and variance of Y.

(1) (10%) Find

(2) (10%) Under the classical linear model assumptions, please show how to con- struct the F test statistic for the joint test H0 : β1 = β2.  β3 = 0, and write down the decision rule given the significance level a.

(3) For i =, be the standardized version of the data, where are the sample mean and sample standard deviation for y over these i observations, and are the sample mean and sample standard deviation for tj. j = 1.2. . k. Now we regress y* on 1 and xj, j = 1,2, , k, to yield the estimated model as where, j = O, 1. . ., k, are the associated OLS estimates. a. (10%) Find the OLS estimates= 0, 1, b. (10%) Find the t-ratio for bj in terms of

(a) Find Cov

110年 - 110 國立臺灣大學_碩士班招生考試_經濟學研究所:個體經濟學#123412

110年 - 110 國立政治大學_碩士班暨碩士在職專班招生考試_ 經濟學系:個體經濟學#105665

110年 - 110 國立中央大學_碩士班招生考試_經濟學系/不分組(一般生):個體經濟學#105315

110年 - 110 國立清華大學碩士班考試入學試題_經濟學系:個體經濟學#105241

110年 - 110 國立中山大學_碩士暨碩士專班招生考試_經濟所:個體經濟學#104433