NO.PZ2022122601000047
问题如下：
Andrew Reed is a market strategist with a U.S.-based asset management firm. He is currently evaluating several emerging market economies in order to identify undervalued markets.
Reed uses the Cobb-Douglas production function (under the assumption of constant returns to scale) to estimate the long-term growth in real GDP for the country of Westria. Exhibit 1 summarizes the projections that Reed has gathered for Westria.
Calculate the projected annual growth in real GDP for Westria using the Cobb-Douglas production function and the information in Exhibit 1. Show your calculations.
选项：
解释：
中文解析：
在规模报酬不变的假设下，劳动的产出弹性=(1 -资本的产出弹性)或β = (1 - α)。
实际经济产出(GDP)百分比变化的近似值如下:
实际国内生产总值的估计变动为5.9%，计算方法如下:
1、这个公式算老考纲吗？可否全面再解释下？
2、growth in capital stock是capital input嘛？
3、labor input是growth in potential labor force size嘛？
