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What is your sustainable competitive advantage?

Here is an old Blockbuster video membership  card, what nostalgia!

Renting video cassettes from Blockbuster video seems like so long ago ..

How Internet affects business is one of our favorite topics but there is an underlying larger idea in strategy. That idea is sustainable competitive advantage by which a business maintains  enduring success.

Competition to Blockbuster involved competitors  like the “no late fee” Netflix model of DVD’s – home delivered. Now Netflix sustains its competitive advantage through  better distribution via online digital delivery on demand. The inability of Blockbuster video rentals to recognize and adapt to market and technology changes made it extinct.

There are several researchers that have developed ideas around sustainable competitive advantage  including Prahlad and Hamel that was covered in an earlier post about core competence. However, core competence is more inward looking than the idea of sustainable competitive advantage –an idea attributed to Jay Barney. Jay Barney’s 1991 article is cited a mind-boggling 41,000 + times, in scholarly journals in HR, Economics and Finance, Entrepreneurship, Marketing and pretty much all the Business School disciplines. Obviously, the idea strikes a chord and here is a simplified guide to understanding the idea of sustainable competitive advantage as it applies to your business. But first some examples:

Jay Barney mentions in a later video about the fallacy in the SWOT method of strategy where you do not enter businesses that in an industry that is not growing,has too much competition, poor margins etc. Instead think of Wal-Mart that is the most successful company among the discount retailers; even as K-Mart had to declare bankruptcy. Wal-Mart is able to sustain competitive advantage due to its great supply chain management including close co-ordination with suppliers through technology and face-to-face collaboration. In fact, multi-national Wal-Mart suppliers (eg. Nestle) have offices in Wal-Mart headquarters at Arkansas. If Wal-Mart thinks of entering a new world market where Nestle is already there, it asks the Arkansas Nestle office to call in their managers for training with Wal-Mart systems and methods much before the first Wal-Mart store opens in the new global market.  Talk about building an advance  supplier team. Similarly, while the rest of US airlines weep for the industry they are in, South-West Airlines has turned a profit every quarter- the sustainable competitive secret might be the Herb Keller recipe of “THE low cost airline” covered in an earlier post.

Your sustainable competitive advantage is:

Agreed that nothing lasts forever, but understanding your sustainable competitive advantage is a great way to change track even as the world changes faster than ever.About StratoServe Digital Marketing Services.

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