Although there is ample research on what affects tax morale, empirical evidence that tax morale affects tax evasion is scarce. The reason for this scarcity, is the difficulty to connect a measure of tax morale to a reliable proxy of tax evasion. The primary contribution, is that I identify an...

The authors regret that the above paper contained an error in the calculation of the survey expansion weights (Lambert et al., 2014, p. 110). Using the notation of the paper, the expansion factor for the lth stratum was introduced as wl =agbh=ngh, where g indexes states and h indexes farm size...

It is widely agreed that studying the relationship between school quality and academic achievement will benefit public investment in education. This is particularly true in Africa where, the 1990 World Conference on ‘Education for All’ led to renewed commitments to quality basic education....

In the absence of South African longitudinal data for the ten years post apartheid, national cross-sectional household survey data is frequently used to analyse change over time. When these data are stacked side-by-side however, they reveal inconsistencies both in trends across time and between...

This paper focuses on the interaction between sample design, data collection mode and nonresponse handling of the ISAE consumer survey, as these factors may affect sample efficiency. For calculating sample weights and obtaining more reliable estimates, the calibration methodology has been...

Weighting adjustment is a standard quasi-randomization approach for survey data subject to nonresponse (Little, 1986). The existing methods are typically based on the assumption that nonresponse is independent of the survey variable conditional to the auxiliary variables used to form the...