• Third, oil and other natural resources, while perhaps a source of wealth, do not create jobs by themselves, and unfortunately, they often crowd out other economic sectors. For example, an inflow of oil money often leads to currency appreciation - a phenomenon called the Dutch Disease .
l 其三，石油和其他一些自然资源，也许可以创造财富，但这些资源本身却不能创造就业机会，而且不幸的是，这些资源的存在还会对其他经济部门产生挤出作用。例如，出售石油获得的收益通常会引起本币升值--我们称作'荷兰病'的一种经济现象。