企業(yè)年產(chǎn)值算法：企業(yè)生產(chǎn)總值=當(dāng)月產(chǎn)品產(chǎn)量產(chǎn)品銷售單價，企業(yè)生產(chǎn)總值=當(dāng)月主營業(yè)務(wù)收入+庫存商品期末余額—庫存商品期初余額，當(dāng)月銷售收入=當(dāng)月銷售數(shù)量當(dāng)月銷售單...