تجزیه و تحلیل مرزی کارا از مناقصه حمل و نقل عمومی هلندی: تجزیه و تحلیل برای اولین بار

This paper represents the first analysis of 10 percent of the concession years since 2001. It shows some unexpected outcomes, like tendering not bringing the higher efficiency expected. In addition, it also shows expected results, as the efficiency costs of quality incentives.