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Exchange controls and parallel market economies in sub-saharan Africa : focus on Ghana : [Mit franz. u. span. Zsfassungen]
May, Ernesto, (1985)
Protection and the own-funds window in Tanzania : an analytical framework and estimates of the effects of trade liberalization
DeRosa, Dean A., (1991)
The exchange rate in a controlled foreign exchange market : an empirical study
Nandi, Sukumar, (1985)
Demand for factors of production in municipal police departments
Gyimah-Brempong, Kwabena, (1989)
Functional substitution among crimes : some evidence
Alcohol availability and crime : evidence from census tract data
Gyimah-Brempong, Kwabena, (2001)