Adamu, Ibrahim; Sabi, Ismaila S.; Bawa, Sani - In: CBN journal of applied statistics 5 (2014) 1, pp. 105-120
This paper uses diffusion indices, percentages and reported time spent to measure the respondent burden in survey of foreign assets and liabilities (SOFAL) and business expectations survey (BES). The results show that respondents found it easy but time consuming to complete the SOFAL...