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Browsing Other Publications by Title

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The SADC's Revealed Comparative Advantage in Regional and International Trade

Author: Valentine, Nicole Date: Nov 1998 This paper forms part of the DPRU Industrial Strategy Project: Phase Two. Read more c b n a
Same thoughts on farm management, labour and productivity

Author: Elliot, R. Date: 28 May 2015 Farm labour Read more
Sample Survey Calibration: An Information theoretic perspective

Author: Wittenberg, Martin Date: 28 May 2015 We show that the pseudo empirical maximum likelihood estimator can be recast as a calibration estimator. The process of estimating the probabilities pk of the distribution function can be done also in a maximum entropy framework. We suggest ... Read more
Sample survey of squatters in Unibell, September 1977

Author: Maree, J.; Cornell, J. Date: 28 May 2015 Informal settlements Read more
Sampling methodology and field work changes in the October Household Surveys and Labour Force Surveys

Author: Kerr, Andrew; Wittenberg, Martin Date: 28 May 2015 The 1999 October Household Survey was the first time that Statistics South Africa (Stats SA) introduced a master sample of Enumeration Areas (Stats SA, 2000a). There were several important changes in sampling and field worker practice that ... Read more
Sardine projections based on constant catch scenarios.

Author: de Moor, Carryn Date: 2019 Short term projections of the sardine resource are considered under alternative constant catch scenarios. Baseline results suggest that 2019 catch and bycatch scenarios totalling up to 23 000t would not have a substantial negative 1-year ... Read more
Sardine TAC and initial anchovy TAC and sardine TAB for 2006, using re-revised OMP-04

Author: Johnston, Susan J ; Butterworth, Doug S Date: 2005 Following the recent 2005 spawner biomass survey, the initial 2006 TACs for the South African sardine and initial sardine TAB are to be set. The following data have been used: 1. November 2005 survey sardine spawner biomass: 962 289 tonnes ... Read more
Savings and savers: an analysis of saving behaviour among Cape Town's poor

Author: Esson, Ross Date: 2003 This paper analyses the characteristics of low-income savers in a working class residential area of Cape Town. It uses the Khayelitsha and Mitchell's Plain Survey that was conducted in 2000. The survey was done at both a household and individual ... Read more c b n d
Savings and savers: an analysis of saving behaviour among Cape Town's poor

Author: Esson, Ross Date: 2003 This paper analyses the characteristics of low-income savers in a working class residential area of Cape Town. It uses the Khayelitsha and Mitchell's Plain Survey that was conducted in 2000. The survey was done at both a household and individual ... Read more c b n d
Savings and savers: an analysis of saving behaviour among Cape Town's poor

Author: Esson, Ross Date: 2003 This paper analyses the characteristics of low-income savers in a working class residential area of Cape Town. It uses the Khayelitsha and Mitchell's Plain Survey that was conducted in 2000. The survey was done at both a household and individual ... Read more c b n d
Savings and Savers: An Analysis of Saving Behaviour among Cape Town's Poor

Author: Esson, Ross Date: 28 May 2015 This paper analyses the characteristics of low-income savers in a working class residential area of Cape Town. It uses the Khayelitsha and Mitchell's Plain Survey that was conducted in 2000. The survey was done at both a household and individual ... Read more
Savings, Insurance and Debt over the Post-Apartheid Period: A Review of Recent Research

Author: Ardington, Cally; Lam, David; Leibbrandt, Murray; Levinsohn, James Date: 28 May 2015 Sustainable poverty reduction requires that poor households effectively manage risk. The absence of basic financial services is a major obstacle to poverty reduction in South Africa. This paper reviews available South African literature on ... Read more
Savings, insurance and debt over the post-apartheid period: a review of recent research

Author: Cally, Ardington ; David, Lam ; Murray, Leibbrandt ; James, Levinsohn Date: 2004 Sustainable poverty reduction requires that poor households effectively manage risk. The absence of basic financial services is a major obstacle to poverty reduction in South Africa. This paper reviews available South African literature on ... Read more c b n d
SBT stock assessment and projection under overcatch scenarios using the Operating Model

Author: Kurota, Hiroyuki ; Butterworth, Doug S ; Sakai, Osamu Date: 2006 Stock assessments and constant catch projections under several overcatch scenarios using the operating model developed by CCSBT SC are conducted. The main factors influencing the assessment results are (1) the period over which the longline ... Read more
SCAA/ASPM assessments of white hake incorporating data to 2007

Author: Butterworth, Doug S ; Rademeyer, Rebecca A Date: 2008 The preliminary SCAA/ASPM assessment of white hake presented to the previous GARM meeting is refined and updated, being advantaged by the greater availability of catch-at age information for the surveys and now also for commercial catches. ... Read more
Scenarios reflecting the likely range of scenarios for west coast rock lobster poaching trends in recent and future years

Author: Johnston, Susan J Date: 2013 In order to undertake stock assessment analyses for the different west coast rock lobster stocks, which provide the Operating Models (OMs) used for Operational Management Procedure (OMP) testing, estimates of past annual catches are required. ... Read more
Schaefer model predictions of abalone dynamics in Zones E and G based on commercial CPUE data from 1980 to 2007

Author: Edwards, Charles ; Plagányi, Eva Date: 2007 Here we present the revised predictions of abalone dynamics in Zones E and G. As in the previous assessment [1], predictions were based on a discrete Schaefer model [12] of biomass dynamics. In this implementation however, parameter estimates ... Read more
School Enrolment and the Child Support Grant: Evidence from South Africa

Author: Eyal, Katherine; Woolard, Ingrid Date: 28 May 2015 The extension of the Child Support Grant in South Africa to all children aged 17 or under gives the opportunity to evaluate this type of social transfer and its effect on school enrolment. Using exogenous variation in the fraction of life ... Read more
School health services. Problems and prospects

Author: Buch, E. Date: 28 May 2015 School health services Read more
Schooling as a lottery: Racial differences in school advancement in urban South Africa

Author: Lam, David; Ardington, Cally; Leibbrandt, Murray Date: 28 May 2015 This paper develops a stochastic model of grade repetition to analyze the large racial differences in progress through secondary school in South Africa. The model predicts that a larger stochastic component in the link between learning and ... Read more