《计量经济学》多媒体教学课件-时间序列计量经济模型练习题参考解答.doc

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1、第十章练习题参考解答练习题10.1下表是某国的宏观经济数据（GDP——国内生产总值，单位：10亿美元；PDI——个人可支配收入，单位：10亿美元；PCE——个人消费支出，单位：10亿美元；利润——公司税后利润，单位：10亿美元；红利——公司净红利支出，单位：10亿美元）。某国1980年到2001年宏观经济季度数据季度GDPPDIPCE利润红利季度GDPPDIPCE利润红利Jan-802878.81990.61800.544.724.5Jan-913860.52783.72475.5159.3564Feb-802860.

2、32020.11087.544.423.9Feb-913844.42776.72476.1143.768.4Mar-802896.62045.31824.744.923.3Mar-913864.52814.12487.4147.671.9Apr-802873.72045.21821.242.123.1Apr-913803.12808.82468.8140.372.4Jan-812942.92073.91849.948.823.8Jan-923756.127952484114.470Feb-812947.42098186

3、3.550.723.7Feb-923771.12824.82488.911468.4Mar-8129662106.61876.954.223.8Mar-923754.428292502.5114.669.2Apr-812980.82121.11904.655.723.7Apr-923759.62832.62539.3109.972.5Jan-823037.32129.71929.359.425Jan-933783.32843.62556.5113.677Feb-823089.72149.11963.360.125.5F

4、eb-933886.52867260413380.5Mar-823125.82193.91989.162.826.1Mar-933944.429032639145.783.1Apr-823175.322722032.168.326.5Apr-934012.12960.62678.2141.684.2Jan-833253.32300.72063.979.127Jan-944221.83123.62824.3125.287.2Feb-833267.62315.2206281.227.8Feb-9441443065.9274

5、1152.682.2Mar-833264.32337.92073.781.328.3Mar-944166.43102.72754.6141.881.7Apr-833289.12382.72067.48529.4Apr-944194.23118.52784.8136.383.4Jan-843259.42334.72050.88929.8Jan-954221.83123.62824.9125.287.2Feb-843267.72304.5205991.230.4Feb-954254.83189.62849.7124.890

6、.8Mar-843239.123152065.597.130.9Mar-9543093156.52893.3129.894.1Apr-843226.42313.72039.986.830.5Apr-954333.53178.72895.313497.4Jan-8531542282.52051.875.830Jan-964390.53227.52922.4109.2105.1Feb-853190.42390.32086.98129.7Feb-964387.73281.42947.9106110.7Mar-853249.9

7、2354.42114.497.830.1Mar-964412.63272.62993.4111112.3Apr-853292.52389.42137103.430.6Apr-964427.13266.23012.5119.2111Jan-863356.72424.52179.3108.432.6Jan-9744603295.23011.5140.2108Feb-863369.22434.92194.7109.235Feb-974515.33241.73045.8157.9105.5Mar-8633812444.7221

8、311036.6Mar-974559.33285.73075.8169.1105.1Apr-863416.32459.52242110.338.3Apr-974625.53335.83074.6176106.3Jan-872466.424632271.3121.539.2Jan-984655.33380.13128.2195.51