represents a major barrier to improving valuation practices in Ghana and it is regarded as a key challenge. The purpose of this … paper is to investigate the sources and reliability of property market information for valuation practice in Ghana. The aim … information towards developing valuation practice not only in Ghana, but across the Sub-Saharan Africa Region. Also, based on …

the effects of valuation variance and inaccuracy on Nigerian commercial property market. Design …/methodology/approach Questionnaires were used in collecting data from 163 randomly selected estate surveying and valuation firms in Lagos Metropolis with … a record of over 60 per cent of the total population of estate surveying and valuation firms in Nigeria. Both …

network (ANN), has led to its application in property valuation studies. However, a large percentage of such previous studies … ANN for property valuation in order to present an application guide for researchers and practitioners, and also establish … valuation was published in 1991. Thereafter, the technique received more attention from 2000. While a quarter of the articles …