10.25909/5bc9663ba2590 Florian Ploeckl Florian Ploeckl Market Access and Information Technology Adoption: Historical Evidence from the Telephone in Bavaria The University of Adelaide 2018 Information Technology Adoption Market Access Spatial Diffusion Bavaria Telephone Economic History Economic Geography 2018-10-19 05:06:19 Journal contribution https://adelaide.figshare.com/articles/journal_contribution/Market_Access_and_Information_Technology_Adoption_Historical_Evidence_from_the_Telephone_in_Bavaria/7228262 Information technology, like the telephone, influences market access; this paper answers the question about a reverse effect, does market access affect information technology, in particular its adoption? Using the introduction<br>of the telephone in Bavaria, I demonstrate with a rank, order and stock effects diffusion model how market access affects the diffusion of local telephone exchanges over towns as well as the rate of adoption of telephone lines within towns. The results of a duration analysis show that market access<br>speeds up the diffusion, a spatial correlation specification demonstrates that this is not just a geographic effect. The rate of adoption within towns is also affected by the adoption of lines in other towns, the results indicate that about 4% of all lines are due to the ability to call outside your local exchange network. Market access is therefore shown to impact the adoption of technology.