Chelwa, Grieve; Walbeek, Corné van - Economic Research Southern Africa (ERSA) - 2014
This paper adds to the literature on the crowding out effect of tobacco expenditure in two ways. Firstly, the paper uses expenditure data from a low income sub-Saharan African country, Zambia, where most households are poor. Secondly, unlike previous studies, we relax the exclusion restriction...