This paper investigates how wineries' decisions to grow or buy their provisions of grape affect their viticultural performance. While previous literature in agrarian economics suggests a direct association between vertical integration and performance, this research largely neglects the impact of...

Purpose: The purpose of this paper is to analyze the impact of imported intermediate inputs on innovation performance, differentiating among types of innovation output (product and process innovation) and considering both family and non-family firms in the Spanish context....