. Performance was assessed by the level of competition (using Hirschman-Herfindahl index), marketing margins and marketing costs … marketing costs for marketing maize and fertilizer, as envisaged by proponents of market liberalisation. Both marketing margins … and costs decrease with increasing trader size signifying economies of scale enjoyed by large traders. Place of purchase …

costs and revenues at micro level. Therefore, the aim of the study was to investigate the costs and revenues of hunting … management companies are profitable, and the total costs have significant (p<0.05) impact on the revenues. During the period … analysed, the highest revenue (both in value and proportion) came from foreign guest-shooting, while the highest costs were …

The paper proposes a model in which it is hypothesized that firm characteristics influence both costs and benefits of … costs and benefits on the one hand and perceived actual outcomes on the other, and is tested in a series of regression …. Finally, the study also finds considerable discrepancies between expected and actual costs and benefits. The managerial …

Data envelopment analysis is used to calculate technical, allocative, economic, and scale efficiencies for fields … right combinations necessary to achieve cost minimization. Tobit analysis indicated allocative and economic efficiencies …