In a capitalist society, I wouldn't expect that. What would be the market incentive to migrate? As it stands currently, coastal property is the most valuable. T

In a capitalist society, I wouldn't expect that. What would be the market incentive to migrate? As it stands currently, coastal property is the most valuable. There would need to be a mechanism to drive that migration. Perhaps a system that adds the cost of maintaining the current sea level to owning beachfront property?