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Leonid Borodkin and Simon Ertz. 2005. "Forced Labor and the Need for Motivation: Wages and Bonuses in the Stalinist Camp System." Comparative Economics Studies, 47:2, pp. 418-436.
Leonid Borodkin and Simon Ertz. 2005. "Forced Labor and the Need for Motivation: Wages and Bonuses in the Stalinist Camp System." Comparative Economics Studies, 47:2, pp. 418-436.