This parsimonious model of competitive advantage helps solve Factor Price Fallacy , causal ambiguity paradox , and resource sustainability and resource controllability paradox . ( 3 ) Firm heterogeneity can be traced to firm prehistories .
持续竞争优势产生条件的简化有助于解决资源价格悖论、因果模糊性悖论、资源可持续性和可管控性悖论。