For guidance, they go back to the 19th century, to the original gilded age, and the work of, the American economist who looked at the way businesses made profits. His work was highly empirical, rather than theoretical, and thus avoided the politics-in-scientific-clothing “mathiness” which has rather blighted economics in the last half-century.
เราได้สรุปข่าวนี้มาให้อ่านอย่างรวดเร็ว หากสนใจข่าว สามารถอ่านฉบับเต็มได้ที่นี่ อ่านเพิ่มเติม: