For that reason there must be some resources and abilities in a corporation that can aid the competitive advantage to enterprise. The 4 factors of VRIO analysis are described down below: Pest analyses is actually a widely applied Instrument to investigate the Political, Economic, Socio-cultural, Technological, Environmental and authorized situations https://holdenyrere.blogdigy.com/helping-the-others-realize-the-advantages-of-case-help-49011752