We study the relationship between online reviews and advertising spending in the hotel industry. Combining a dataset of TripAdvisor reviews with other datasets describing these hotels' advertising expenditures, we show, first, that online ratings have a causal demand-side effect on ad spending....

This study focuses on the economic, market-related context of consumption patterns and incorporates the regulatory settings and values. The aim is to systemise the influences on sustainable consumption patterns. Special attention is drawn to the question how existing niche markets could be...