The aim of this paper is to analyse the influence of firm size on the economic performance of wineries. To achieve this, the paper employs both different traditional profitability and productivity measures and a non-parametric technique to estimate efficiency as indicators of performance....

Sustainability is an important challenge for wineries. Although sustainability represents a way to differentiate wines and to meet some market segment demands, it also constitutes a necessary strategy to guarantee the future development of the wine sector. However, some wineries state that...

Purpose. The purpose of this study is to examine the internal consistency of wine guides by comparing the judgements of expert wine tasters and reviewers. A classification of wines is provided to establish whether expert reviews of similar wines are coherent. Design/methodology/approach....