Sorry if that was unclear - working a job you love can and should have the opposite sign. That's why I said something like QALY: it maxes out at 1 QALY/person-y

Sorry if that was unclear - working a job you love can and should have the opposite sign. That's why I said something like QALY: it maxes out at 1 QALY/person-year, which is incorrect when people would rather spend a decade as a rock star than 30 years retired in Arizona.