While entrepreneurs benefit from unrestricted free entry into markets, they have a time-inconsistent incentive to lobby for government entry restrictions once they become successful. Bad political institutions yield to these demands, and growing barriers are placed on domestic and international...

The automobile industry's high costs of entry, economies of scale, and network effects from distribution, fueling, and service lead many to conclude that new entrants have no chance. Tesla Motors has overcome many barriers to pioneer electric cars. Starting with partnerships and a minimum viable...