Table 2 Difference-inDifferences Estimation Results, with 12-month difference in overnight stays as the dependent variable From: Television-Induced Tourism: Evidence from CroatiaNotes: The dependent variable is the 12 -month difference in overnight stays following GilAlana et al. (2015). Standard errors are clustered by city and reported in parentheses. ibenik is the reference city. Dubrovnik (DUB) is the treated city and the Game of Thrones dummy variable (GOT) represents the treatment effect; the interaction of the two variables is the difference-in-differences effect. Full data sample runs from January 2001 to December 2013. Time trend starts at 13 because first year of data is lost due to 12 month differencing. The full sample is comprised of 576 observations, N= 144 for each city after 12-month differencing. *** p< 0.01,p<0.05,p<0.1. Source: Authors' calculations based on data from the Croatian Bureau of Statistics (2002-2014).