The main aim of International business is to build and sustain competitiveness for economic value creation in both domestic and overseas markets (Besanko et al. 2007). Internalization business theory however has a variety of models that can identify the environmental analysis of specific countries. These models are used for companies to internationalize and find the right location(s) overseas by taking; institutional, cultural fit and success opportunities into consideration. These models also give in-depth information on locations that the companies have chosen. A very well-known framework is the Porter’s Diamond which was found by Michael Porter in 1990. This report will discuss the advantages and disadvantages to determine a company’s home and host location decision by analyzing two high street retailers – French E.Leclerc and UK’s Sainsbury’s. Porter’s Diamond Model (1990: 73 ) states that nation’s competiveness depends on the capacity of its industry to innovate and upgrade this however depends on the productivity level of the nation. From a company’s point of view a national competitive advantage means that it would have to depend on the nation to implement a home base to improve their existing products and services such as; technology, features, quality as well as being able to compete with international industries. Therefore, the advantage of this model is that it identifies the four factors that develop the essential national environment where companies are born, grow and as mentioned above sustain competitive advantage (Porter, 1990:78). The idea of this model is useful because it allows organizations to carry out the necessary research and identify which countries would be good enough to internationalize.
As you can see from the Porters