Browsing by UP Author "Walters, Leone"

Browsing by UP Author "Walters, Leone"

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  • The nonparametric relationship between oil and South African agricultural prices 
    Ajmi, Ahdi N.; Gupta, Rangan; Kruger, Monique; Schoeman, N.J. (Nicolaas Johannes); Walters, Leone (Camera di Commercio, Industria, Artigianato e, 2016-05)
    The aim of this paper is to investigate the causal relationship between agricultural prices in South Africa and global oil prices. A nonlinear Granger causality test based on moment conditions, introduced by Nishiyama ...
  • Public infrastructure provision and ethnic favouritism : evidence from South Africa 
    Walters, Leone; Bittencourt, Manoel; Chisadza, Carolyn (Wiley, 2023-01)
    Does coethnicity with the President affect public infrastructure provision in South Africa? Using municipal-level data for 52 district municipalities from 1996 to 2016, we find that municipalities coethnic with the President ...