Integrating spatial dependence into Stochastic Frontier AnalysisFrancisco José Areal; Kelvin Balcombe; Richard Tiffin · 2012

Fully modified estimation with cross-equation restrictionsKelvin Balcombe; Richard Tiffin · 2002

Impact of Income on Nutrient Intakes: Implications for Undernourishment and ObesitySalois, Matthew J.; Tiffin, Richard; Balcombe, Kelvin G. · Journal of Development Studies · 2012

Provision of environmental output within a multi-output distance function approachFrancisco J. Areal; Richard Tiffin; Kelvin G. Balcombe · 2012

Bootstrap testing of the expectations hypothesis with the term structure of interest ratesBalcombe, Kelvin; Tiffin, Richard · Applied Economics Letters · 2002

The determinants of technology adoption by UK farmers using Bayesian model averaging: the cases of organic production and computer usageRichard Tiffin; Kelvin Balcombe · 2011