Table 1. List of variables used in the regression analysis. Type Variable Definition Aggregate TOURCH Change in number of people employed in tourism on a 10 × 10 km grid for 1991–2001 POPCH Change in the population on a 10 × 10 km grid for 1991–2001 FORESTSCH Change in number of people employed in forest sectors† on a 10 × 10 km grid for 1991–2001 Distance DISSKI Distance from a ski lift on a 10 × 10 km grid DISNATRES Distance from a nature reserve on a 10 × 10 km grid DISPARK Distance from a national park on a 10 × 10 km grid †Swedish Standard Industrial Classification codes from Statistics Sweden (1992).