It was recognized by many speakers that while some developing countries were able to put in place legislation intended to reform the investment climate, problems frequently persisted in relation to implementation, often owing to resource constraints.
4. 许多发言者确认，尽管一些发展中国家能够颁布旨在改革投资环境的立法，但由于资源的限制在执行工作中各种问题常常得不到解决。