Martin Wittenberg and Andrew Kerr School of Economics and DataFirst, University of Cape Town Abstract: In this paper we deal with some of the criticisms levelled at us and DataFirst. We also produce ...

Adcorp stands by its estimates of informal employment, and we fully expect our estimates to be confirmed when the 2011 population census results are released later this year.

Regression analysis helps managers, and businesses in general, recognize and correct errors. Suppose, for example, a retail store manager feels that extending shopping hours will increase sales.

Hernandez, R. , Garcia, A. and Guerra, F. (2025) Factors Influencing Graduate Student Success on the Texas Principal Exam in a Predominately Hispanic University. Open Journal of Social Sciences, 13, ...

In a fuzzy regression discontinuity (RD) design, the probability of treatment jumps when a running variable (R) passes a threshold (R0). Fuzzy RD estimates are obtained via a procedure analogous to ...

Analysis of high-order correlations in fluorescence fluctuation spectroscopy was developed in the late 1980s but since then has been replaced by alternative brightness analysis methods. However, ...

We describe here the implementation of the statistical total correlation spectroscopy (STOCSY) analysis method for aiding the identification of potential biomarker molecules in metabonomic studies ...

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