But NH and Nashua in particularly mostly contributes by providing cheaper cost of living & a right wing atmosphere for people to have a long and painful commute into Massachusetts where the real jobs are.
It's honestly so bad with the massive # of people that if you're north of Boston like I am we practically need congestion tolls in town on out of state people commuting through. The highways are gridlocked almost the whole way down in the morning & north on the way home at night for 3-4 hours every day as hundreds of thousands of people commute into Massachusetts to work tech jobs. Then we got Waze and now they get off the highway and clog up all the town centers & residential neighborhoods. Sometimes I have trouble getting out of my own driveway, and the local police told me at one point they did a study and 50,000 NH cars come through our town at rush hour, and the town only has 13,000 residents including children.
I've never understood why they haven't been able to do a better job luring companies over the border.