有这样一个问题:
During a given year ,the following activities occur:
1.A silver mining company pays its workers $200,000 to mine 75 pounds of silver. The silver is then sold to a jewelry manufacturer for $300,000
2.the jewelry manufacturer pays its workers $250,000 to make silver necklaces, which it sells directly to consumers for $1000,000.
A, Using the "productiong of final goods" approch ,what is GDP in this economy?
B,how adout use "value added" approch,GDP?
C,how about use income approch,GDP?
第一个问题,我觉得答案是$1000,000
第二个问题中,用"VALUE ADDED "算,我算出是$650,000.因为$300,000-$200,000=$100,000是公司的PROFIT, $1000,000-$300,000-$250,000=$450,000.所以总的是$550,000.
第三个问题中,TOTAL WAGES 是$450,000.PROFIT 是$850,000.所以总数GDP是$850,000.
可是怎么会这样?我知道我肯定是算错了,怎么会有不一样的结果?
向大家请教怎么算?????