可持续性应使资源经济相互作用的复杂性与社会系统的复杂性相关。在分析中，资源是投入和经济产出的。输入和输出之间的关键关系。资本可以替代生产的资源，在最后一个模型中生产的一个解决方案，以维持生产/消费。从理论上说，条件是，有0的是，有足够的钾和钾，使我们能够生产出非常高水平的商品，而不是自然资源。基于这一理论，女娲应使之成为一个“0”、“r”，决策者要充分考虑这一因素的影响。除教育、学校、医院等社会制度等外部因素是决策过程中的一个重要因素，这些因素也是吸引外国投资者到海外投资的决定因素。

Sustainability should make the complexity of the resources-economy interaction to which relates and the complexity of the social system to which it related. In the analysis, resources are input and economic is output. The key relation is between the input and output. Capital can substitute for the resource in production making a solution to maintain production/ consumption possible in the last model. In the theory, the condition is that α > β, and R > 0 so that with enough K and K more productive than natural resources we can produce very high levels of goods with very little natural resource. Based on this theory, WA should make theα > β, and R > 0, decision maker should fully consider the factor on that equation. Besides that the external factors such as social system such as education, school and hospital is a other important factor in the decision making process, these factors are also the determined factors to attract the foreign investors to the WA.
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