Selected Papers on Economic Theory By Wicksell, Knut Books / Hardcover Business & Economics Publisher: Harvard University Press, January 1958 Price $19.95 Free Shipping Send to a friend Collectible - Good First Edition With Dust Jacket First edition copy. Collectible - Good. Good dust jacket. (economics) $19.95 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.