Gilbert, R. Alton (contributor); … - 2002 - [Elektronische Ressource]
,
St. Louis, MO 63166-0442. Wilson: Departmen t of Economics, Univ ersit y of Texas, Austin, Texas 78712.
This researc h … they asso ciate with declining pro cessing volume at some sites, migration of “high-
qualit y” check business (e.g., Social …. Sickles (1984), Pro duction fron tiers and panel data, Journal of Business
and Economic Statistics 2, 367–374.
Shephard, R …