Abstract We developed a model that examines the effects of competitive environment, investment decisions, and competitive position on firm performance before and after the 2008 global financial crisis. As a result, we identified that, in the period before the crisis, firm performance was determined by both the competitive environment and as also by firm’s competitive position. Regarding the period after the crisis, firm performance was determined by both the competitive environment and firm competitive position, in combination with the effects of investment decisions.

中文翻译：

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全球金融危机前后，竞争环境和战略因素对美国公司绩效的影响

摘要我们建立了一个模型，用于检验竞争环境，投资决策和竞争地位对2008年全球金融危机前后公司业绩的影响。结果，我们发现，在危机之前的这段时间里，企业绩效既取决于竞争环境，也取决于企业的竞争地位。关于危机后的时期，公司的业绩由竞争环境和公司的竞争地位以及投资决策的影响共同决定。