"Liberalisierung." . . "Leistungsmotivation" . . "Staatsunternehmen." . . . . . . . . . . . . . . "State owned enterprises, shirking and trade liberalization" . . . . . "State-owned enterprises, shirking and trade liberalization" . "State-owned enterprises, shirking and trade liberalization"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "State-Owned Enterprises, Shirking and Trade Liberalization" . "State-Owned Enterprises, Shirking and Trade Liberalization"@en . . . . . . . . . . . . . . . "Außenhandelsliberalisierung" . . "Effizienzlohn" . . "Wirkungsanalyse" . . "Empresas estatales modelos econométricos." . . "Vietnam" . . "Welthandel." . . "Handel." . . "Vietnam." . . "Zonder onderwerpscode." . . "Economics, economic history and consumer affairs." . . "Labour relations." . . "Sozialistisches Unternehmen" . . "Öffentliches Unternehmen." . . "Theorie" . . "Proteccionismo y libre cambio modelos econométricos." . . "National Bureau of Economic Research" . . "Domestic and EEC commerce, marketing and economics." . . . .