Need for data that ignore boundaries development in small area estimation and the problems of protecting confidentiality

Abstract

The paper summarizes problems encountered in designing surveys among nomadic populations. These populations are always mobile and they are difficult to trace. Because of this there is the difficulty of obtaining and preparing sampling frames. The sampling method also becomes complex. In this paper we identify possible solutions to such problems; we also consider the advantages and disadvantages of the methods suggested. We conclude by suggesting that more reliable results may be obtained from survey data provided that information obtained from individuals or households is kept confidential and reported only in broad generalities.