41. In the 1990s, traditional brick kilns have made up a big part of the economic informal sector . 42. It is informal sector of the economy. 43. In keeping with longstanding tradition, many children served apprenticeships in small industries and in the informal sector . 44. However, there are serious concerns about the lack of protections afforded to workers in the informal sector . 45. Sri said most of the disguised unemployment was in the agricultural and informal sectors of the economy. 46. The informal sector plays a buffer role. 47. The Economy of Kazaure is largely characterized by informal sector activities with agriculture as the major economic activity. 48. About 91 % of women in the informal sector experience gender segregation and typically work for low wages. 49. Kisangani's informal sector is highly developed. 50. "The worst competition is not Doux or others, but it is rather the informal sector , " says Teixeira.
