Since the beginning of the 1990s, the supremacy of ‘Old World’ countries (France and Italy) in the international wine market has been challenged by new players, such as Australia, Argentina, Chile and South Africa, which are recording stunning performances in terms both of export...

We introduce technological influence as a variable to measure an invention's direct and indirect impact on the evolution of technology. This provides a novel means to study the short and long run effect of invention antecedents on technological evolution, invention activity, and economic growth....