Peter Coles et al. have posted Airbnb Usage Across New York City Neighborhoods: Geographic Patterns and Regulatory Implications to SSRN. Two of the co-authors are affiliated to Airbnb and the other three are affiliated to NYU. The paper states that “No consulting fees, research grants or other payments have been made by Airbnb to the NYU authors . . .” (1) The abstract reads,

This paper offers new empirical evidence about actual Airbnb usage patterns and how they vary across neighborhoods in New York City. We combine unique, census-tract level data from Airbnb with neighborhood asking rent data from Zillow and administrative, census, and social media data on neighborhoods. We find that as usage has grown over time, Airbnb listings have become more geographically dispersed, although centrality remains an important predictor of listing location. Neighborhoods with more modest median household incomes have also grown in popularity, and disproportionately feature “private room” listings (compared to “entire home” listings). We find that compared to long-term rentals, short-term rentals do not appear to be as profitable as many assume, and they have become relatively less profitable over our time period. Additionally, short-term rentals appear most profitable relative to long-term rentals in outlying, middle-income neighborhoods. Our findings contribute to an ongoing regulatory conversation catalyzed by the rapid growth in the short-term rental market, and we conclude by bringing an economic lens to varying approaches proposed to target and address externalities that may arise in this market.

I found the review alternative regulatory approaches to be particularly helpful:

City leaders around the world have adopted a wide range of approaches. We conclude by reviewing these alternative regulatory responses. We consider both citywide as well as neighborhood-specific responses, like those recently enacted in Portland, Maine or in New Orleans. A promising approach from an economic perspective is to impose fees that vary with intensity of usage. For instance, in Portland, Maine, short-term rental host fees increase with the number of units a given host seeks to register, and a recent bill from Representatives in the Commonwealth of Massachusetts (H.3454) propose taxes that vary with the intensity of usage of individual units. Such varying fees may help discourage conversions of long-term rentals to short-term rentals and better internalize externalities that might rise with greater use. That said, overly-customized approaches may be difficult to administer. Regulatory complexity itself should also be a criterion in choosing policy responses. (2-3, citations omitted)

We are still a long ways off from knowing how the short-term rental market will be regulated once it fully matures, so work like this helps us see where we are so far.