世界银行：越南为何在医疗领域投入如此多的资源？对此我们能做些什么？（英文版）

The business practices of unregistered or informal enterprises can significantly affect their performance and the overall productivity of the sector. However, very little is known about the prevalence of business practices and the sorts of factors that influence their adoption among informal enterprises. This is especially the case in the context of fragile economies. The present paper attempts to fill this gap in the literature by analyzing the adoption of business practices among informal e