许多分析家认为在20世纪70年代没有对发展中国家的银行贷款进行仔细评估。那么在对外国政府贷款前。

观察哪些宏观经济变量才是可行的呢？ Many analysts think that bank loans to developing countries in the 1970s were not evaluated with enough care．Which are the appropriate macroeconomic variables to look at before lending money to a foreign government？