“The more complicated cause is the relative difficulty of increasing ‘productivity’ when the ‘product’ itself is measured in time. Other than increasing tuition, increasing class size, or decreasing pay, how do you improve the economic ‘productivity’ of someone teaching 45 hours a semester? When most of the rest of the economy realizes productivity gains every single year and we don’t realize any for decades, a funding crunch is utterly predictable. Unless we get away from the ‘seat time’ model, we’ll be stuck in a work-speedup/cost-runup cycle until we simply break the market. Which we’re perilously close to doing now.”