Aging In Dog Years? The Short, Glorious Life Of Successful Tech Companies! by Aswath Damodaran, Musings on Markets

The corporate aging theme is one that I have returned to repeatedly in my posts, and I have looked at how the aging process creates dysfunctional responses on the parts of managers, who want to find ways to reverse it, and investors, who make bets on such reversals. It was the under pinning for my last post on Yahoo, and in that post, I argued that technology companies have compressed life cycles, i.e., age in dog years, relative to non-tech companies. In this post, I would like to provide a rationale for why this may be the case and set the stage for my next post on what the implications are for managers and investors.

The Corporate Life Cycle

The corporate life cycle follows a familiar pattern. It begins with an idea, that develops into a product, which evolves into an operating business, that matures, and eventually dies.

Successful Tech Companies

I have also highlighted the transitions that determine whether a company moves to the next stage and the mortality rate especially early in the life cycle is high. There are wide differences across companies in how long they take to climb the life cycle, how much time they spend as mature companies and how quickly they decline. As legal entities, corporations do have a little more give in the process, i.e., the capacity to slow or even reverse the process for periods, than individuals do, but not as much as they (and their strategic advisors) think that they do.  The one reality that I think is incontestable is that even the most exceptional companies will age and that whether they deal with that aging gracefully is what determines how their stockholders will do during the process.

[drizzle]Determinants of the Life Cycle

To get a sense of what drives differences across companies and how the life cycle evolves, I tried to take a look at the determinants of each phase of the cycle in the graph below:

Successful Tech Companies

  • When you start up, your focus is survival, and that will depend on (a) how much access you have to capital, (b) how much you need to invest to enter the market and (c) the time lag before you have a product or a service. Your chances of survival improve, if you have access to more capital and don’t have to wait very long before you have a functioning product.
  • The speed of your growth will depend on (a) how quickly the overall market is growing, (b) the ease of scaling up your operating and (c) how much inertia there is on the customers side. You will be able to grow faster, if the overall market is growing exponentially, scaling up is easy and you are dealing with customers who are willing to switch from incumbent products/services.
  • The length of the mature phase will depend upon the nature of your competitive advantages, how big they are and how long they last. If your competitive advantages are strong and sustainable, your mature phase can last for a long time. Consumer product companies with strong brand names, one of the strongest and most sustainable competitive advantages, have longer mature phases than companies that have a cost advantage, a more transient and short term competitive advantage.
  • In decline, the speed with which your business will deplete will depend upon (a) how quickly new companies can enter the market  (b) how quickly they can scale up and how willing customers are to try new products. In other words, you see that a mirror image of the qualities  that allow for speedy growth also contribute to a quick decline.
  • In the end game, your choices depend on what your remaining assets look like and whether they can be liquidated, without substantial losses. If they can, your end will be speedy and perhaps even painless. If not, your death throes can be long and painful.

Tech versus Non-tech

Before we start on a discussion of how tech companies are different from non-tech companies, we have to think about what separates the two groups, and that separation becomes hazier by the day. In the 1980s, at the start of the tech revolution, the distinction was a simple one. If a company’s products or services were computer-related (either personal or business computers), it was classified as a technology firm. That distinction allowed us to identify Microsoft, Apple and Atari as technology firms, and bring in HP, IBM and Digital Equipment as the old guard. That definition no longer works, as almost every product we buy (from appliances to automobiles) has a computerized component to it, and it has meant that deciding whether a company is a tech company is a judgment call. Given that reality, I would propose that rather than draw hard lines of distinction between tech and non-tech, we consider technology on a continuum, where at one end you have companies whose products and services are entirely technology driven (Google, Facebook) and at the other, you have companies that almost no technology component to them (consumer products and cosmetics companies, for instance). With this continuum, you can argue that Tesla and Ford are both auto companies, but that Tesla has a larger technology component than Ford.

Why do we care about these distinctions? First, they have practical implications for analysts and portfolio managers. Sell-side equity research analysts are usually put into sector silos and asked to keep their focus on the companies that they are assigned. With companies like Amazon, Netflix and Tesla, high profile names to follow, I have noticed that there are big differences across banks. Some assign these companies to the technology analysts, some to the businesses that these companies operate in (Tesla in autos, Netflix in entertainment and Amazon in retail) and some create new sector groupings just for these gray area companies. Second, for better or worse, the categorization of a company can affect its pricing. Tesla, classified as an auto company, will look expensive, compared to other auto companies, but classified as a young tech company, it may look cheap. That is perhaps why companies seek out the tech label for themselves, even if technology is only a small component of their offerings.

The Tech Life Cycle

If you accept my argument that technology is a continuum, then you can perhaps live with my definition of “tech” companies as those that get the predominant portion of their value from technology. With that definition, I can revisit the corporate life cycle and its determinants and make the following generalizations (and I am sure that you can think of exceptions with each one):

  • Scaling up is easy: Tech companies often operate in businesses where entry is not restricted, the up front investment is minimal and scaling up in easy. If market conditions are favorable, they are aided and abetted by access to  capital and by less sticky customer preferences in their markets. Not surprisingly, tech companies can grow quickly.
  • Holding on is tough: Once tech companies reach the mature phase, they don’t get to have long harvest periods. Their
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