A purposive sample of South African specialist surgeons was used to nonparametrically estimate production relations for single ouptut and multiple output production processes. The analysis was further extended to incorporate parametric assumptions associated with stochastic frontier analysis to...

A purposive sample of South African doctors provided data for the analysis of revenues, costs and earnings associated with specialist surgical medicine. Empirical analysis of the data, based on both nonparametric and parametric regression, finds that practice revenues increase by, on average,...

This paper explores the quantile treatment effects of proximity to a landfill site on housing values in the Nelson Mandela Bay Metropole (NMBM), South Africa, extending the research by Du Preez and Lottering (2009) who found a negative relationship to exist between proximity to a landfill site...

Objective: This study provides information regarding trends in alcohol consumption at the household level in South Africa using two national income and expenditure surveys collected in 1995 and 2000. These two datasets, from 1995 and 2000, contain information on alcoholic beverage expenditures,...

Merger decisions made by the South African Competition Commission from April 2002 to March 2010 are analyzed to empirically identify the factors, which have historically in uenced prohibition, conditional approval and unconditional approval. The key explanatory variables are linked to provisions...

Through the implementation of a choice experiment valuation exercise, this study set out to identify the set of community plantation attributes that impact the welfare of potential community forestry program participants. We employed a combination of choice models to evaluate the preferences,...

In this study, welfare impacts associated with a unique common-property forestry program in Ethiopia were examined. This program is different from other programs, because it is two-pronged: a community forest is developed and additional support is provided for improved market linkages for the...

This study examines the potential for anomalous response behaviour effects within the context of double-bounded contingent valuation methods applied to community forestry programs in rural Ethiopia. Anomalous responses considered include shift effects, framing effects and anchoring effects, and...

This study examines the coping mechanisms applied by rural households in the face of fuel wood scarcity by using survey data from randomly selected rural households in Ethiopia. The determinants of collection of other biomass energy sources were also examined. The results of the empirical...

Objective: This study provides information regarding trends in alcohol consumption at the household level in South Africa using two datasets. These two datasets, from 1995 and 2000, are the basis of the Consumer Price Index (CPI) in South Africa, although they contain information on alcoholic...