Maximizing capacity utilization as a startup premise

2012-01-05

In stark contrast to other major airlines, Southwest has been profitable for 40 years. If Southwest had one core “startup premise” it was this: for every second the planes sat on the ground, their airplanes and people were costing them money but not generating revenue. So Southwest designed an airline from the ground up that maximized capacity utilization. They avoided the hub-and-spoke system that led to cascading delays. They removed meals to reduce ground crew times, along with assigned seating so passengers would hurry onto the plane to get good seats. They used only one aircraft type to reduce maintenance times.

Some of the most interesting startups today are founded on the same premise of maximizing capacity utilization. Being information technology startups, their method for doing so is generally by matching demand for capacity with supply of un-utilized capacity. AirBnB lets people rent out unused space, increasing the utilization of their homes. Uber lets drivers rent out their unused time, increasing the utilization of their cars and labor. Services like TaskRabbit are trying let people fully utilize their “labor capacity”. Over time, services that increase capacity utilization tend to drive prices down (even if, at first, they sometimes have higher prices).

Whenever Southwest would begin servicing a new city, it drove prices down so dramatically that economists began referring to it as the “Southwest Effect“. One particularly remarkable aspect of the Southwest Effect: when Southwest began servicing a city, it would stimulate new business activity – and thus air travel – to such an extent that even Southwest’s less efficient competitors ended up benefiting.

Next post: Revenue vs margin

Previous post: Building products from improvised user behaviors

Views expressed in “content” (including posts, podcasts, videos) linked on this website or posted in social media and other platforms (collectively, “content distribution outlets”) are my own and are not the views of AH Capital Management, L.L.C. (“a16z”) or its respective affiliates. AH Capital Management is an investment adviser registered with the Securities and Exchange Commission. Registration as an investment adviser does not imply any special skill or training. The posts are not directed to any investors or potential investors, and do not constitute an offer to sell -- or a solicitation of an offer to buy -- any securities, and may not be used or relied upon in evaluating the merits of any investment.

The content should not be construed as or relied upon in any manner as investment, legal, tax, or other advice. You should consult your own advisers as to legal, business, tax, and other related matters concerning any investment. Any projections, estimates, forecasts, targets, prospects and/or opinions expressed in these materials are subject to change without notice and may differ or be contrary to opinions expressed by others. Any charts provided here are for informational purposes only, and should not be relied upon when making any investment decision. Certain information contained in here has been obtained from third-party sources. While taken from sources believed to be reliable, I have not independently verified such information and makes no representations about the enduring accuracy of the information or its appropriateness for a given situation. The content speaks only as of the date indicated.

Under no circumstances should any posts or other information provided on this website -- or on associated content distribution outlets -- be construed as an offer soliciting the purchase or sale of any security or interest in any pooled investment vehicle sponsored, discussed, or mentioned by a16z personnel. Nor should it be construed as an offer to provide investment advisory services; an offer to invest in an a16z-managed pooled investment vehicle will be made separately and only by means of the confidential offering documents of the specific pooled investment vehicles -- which should be read in their entirety, and only to those who, among other requirements, meet certain qualifications under federal securities laws. Such investors, defined as accredited investors and qualified purchasers, are generally deemed capable of evaluating the merits and risks of prospective investments and financial matters. There can be no assurances that a16z’s investment objectives will be achieved or investment strategies will be successful. Any investment in a vehicle managed by a16z involves a high degree of risk including the risk that the entire amount invested is lost. Any investments or portfolio companies mentioned, referred to, or described are not representative of all investments in vehicles managed by a16z and there can be no assurance that the investments will be profitable or that other investments made in the future will have similar characteristics or results. A list of investments made by funds managed by a16z is available at https://a16z.com/investments/. Excluded from this list are investments for which the issuer has not provided permission for a16z to disclose publicly as well as unannounced investments in publicly traded digital assets. Past results of Andreessen Horowitz’s investments, pooled investment vehicles, or investment strategies are not necessarily indicative of future results. Please see https://a16z.com/disclosures for additional important information.