• Non-parametric regression modelling of in situ fCO2 in the Southern Ocean 

      Pretorius, Wesley Byron (Stellenbosch : Stellenbosch University, 2012-12)
      ENGLISH ABSTRACT: The Southern Ocean is a complex system, where the relationship between CO2 concentrations and its drivers varies intra- and inter-annually. Due to the lack of readily available in situ data in the ...
    • The effect of liquidity on stock returns on the JSE 

      Reisinger, Astrid Kim (Stellenbosch : Stellenbosch University, 2012-12)
      ENGLISH ABSTRACT: This thesis examines the effect of liquidity on excess stock returns on the Johannesburg Stock Exchange (JSE) over the period 2003 to 2011. It builds on the findings of previous studies that found size, ...
    • A brief introduction to basic multivariate economic statistical process control 

      Mudavanhu, Precious (Stellenbosch : Stellenbosch University, 2012-12)
      ENGLISH ABSTRACT: Statistical process control (SPC) plays a very important role in monitoring and improving industrial processes to ensure that products produced or shipped to the customer meet the required specifications. ...