求翻译：政治制度弱化效应。自然资源提供了一种收取经济租金的简单方法(Krueger,1974),并增加了为获得资源租而向行政人员行贿的回报是什么意思？

Weakening effect of the political system. Natural resources provides a simple way to collect economic rent (krueger, 1974), and increased access to the resource rent to bribe executives return

Political weakening effect. Natural resources provide an economic rent collection the easy way (Krueger, 1974), and increase the availability of resources for tenants and bribes to the administrative staff of return

Political system attenuation effect.The natural resource has provided one kind of collection economic rent straightforward procedure (Krueger,1974), but and increased for has obtained the resources to rent the repayment which bribed to the administrative personnel

The weakening effect of the political system. Natural resources provide a simple method for charging economic rent (Krueger,1974), and increased access to resources for rent and the bribery of administrative reward

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