ISSUE 3 - SUMMER 2002

It's About Time

Dennis N. Aust

 

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Ten Ways To Make The Economics of Time Work For You

(1) Pay attention to time.  Be as efficient at controlling time costs as you try to be at controlling cash costs.    Seek out and eliminate unnecessary inefficiencies wherever possible.  While this objective certainly sounds obvious, many firms find that nothing gets done unless it is made a priority.  Consider the fast food industry.  Despite the label, fast food is often anything but fast.  When the industry started paying attention, it realized that faster service directly increases revenues.  One 1999 study showed that sales at a typical Burger King restaurant grow $15,000 a year for every second it shaves off drive-through time.  Once the fast food industry recognized the importance of service times, they were able to find numerous ways (including training, incentives, process changes, and technology) of speeding up customer service.  These opportunities were all available previously, but nothing was done until service time became an explicit priority.  

(2) Focus on the big picture.  Many companies have undertaken re-engineering projects or similar efforts in order to save their own time.  Fewer have recognized the opportunity to save time for their customers.  Every minute you save for the customer is equivalent to reducing the customer's cost of buying your product or service. A technique may make you more efficient, but if it causes the customer to wait then you've effectively increased the total cost of your product.  And don't forget employees, suppliers, and other business partners.  Wasting their time can be just as damaging as wasting customer time.

(3) Use queuing theory and agent-based modeling to measure and manage the tradeoffs between cost and customer service times.  Queuing theory provides a set of proven models for analysis of customer service processes.  Agent-based modeling, not as simple to use but potentially offering even richer insights, draws upon complexity theory to describe emergent patterns in customer service systems.

(4) Make queuing time more productive.   If you can't (or won't) change your system to reduce customer waiting time, help your customers make more efficient use of that time.  Consider the example of Disney theme parks.  Waiting in line is one pervasive downside of the theme park experience.  (Any park with sufficient capacity to eliminate lines would likely be prohibitively expensive to operate.)  Disney's strategy has been to make queuing time more enjoyable, by offering entertainments, games, and other diversions to waiting guests.  It's hard to imagine a park that customers would visit just to stand in line, but a park that makes lines more enjoyable can generate significantly higher revenues by accommodating larger crowds of happy customers.

(5) Define metrics to monitor how you and your competitors use customer time.   Most companies today rigorously measure the cost of providing products and services, and continuously monitor their costs against competitor costs.  The time it takes a customer to use your service is another type of cost, and is just as important to monitor.  Just as a more expensive product creates openings for competition, a company that extracts a higher time cost for its products also makes itself vulnerable to competition.  Boeing's new Sonic Cruiser jet is designed to save more time for travelers.  Not only does the plane's faster speed make for shorter flight times, but the plane is tailored for point-to-point itineraries (rather than funneling huge number of passengers through congested central hubs), thereby shortening total travel times even further.

(6) Offer alternatives to segment the market.  While it's economically inefficient to use queues solely to regulate demand, they can be a useful tool to segment the market.   IBM pioneered the time-based segmentation concept by artificially slowing down computer chips so that it could maintain high prices for customers able to pay for top performance.  They were then able to capture additional revenue (while protecting their big-ticket accounts) by providing the slower machines to customers who would have otherwise gone elsewhere.    Priceline follows an analogous segmentation strategy -- liquidating excess capacity at low prices to customers who assign relatively low values to their time, thereby protecting the higher-margin time-sensitive customer base.   Some amusement parks have started using time-based market segmentation in the opposite direction, holding prices relatively steady for the majority of their price-sensitive customers, but capturing incremental revenues by providing special services to VIP customers willing to pay extra to bypass queues.

(7) Use technology to speed up customer service, but be wary of potential downsides for customers.  Many forms of technology offer the potential to improve customer service, response time, and overall efficiency.   Just remember that if these involve a significant customer learning curve, if they don't work as promised, or if they slow down your customers, then your great leap forward will be perceived as a big step backward.  Automated telephone menus and voice mail are generally thought to represent progress, but how many customers yearn for a simple human voice? ("Good morning.  Acme Corporation.  How may I direct your call?")

(8) Provide information.  Most consumers would avoid buying a product with no posted price, yet many companies expect customers to make a time commitment with little or no information of the time involved.  Providing information (how long a wait to expect, how long it takes to assemble the product) allows consumers to make economic decisions regarding their time.  Some decisions may well result in lost sales but many will result in a more economic use of available resources, such as consumers calling back when they have more time or when demand for service is lower.

(9) Provide accurate information.  Customers don't know whether you've quoted them the wrong "time price" until they've paid it, so low-balling the wait may allow you to salvage some sales.  Doing so also undermines your credibility for all future interactions.  

(10) Know when to speed up, and when not to.  The overall theme of this article is that queues are bad and saving time is good, yet speed isn't always appropriate.  Nobel-Prize-winning economist Gary Becker has suggested that fine restaurants will sometimes want to encourage queues.  An orderly reservation process that efficiently deposits arriving diners right to their tables may be efficient from an economic perspective, but a long line at the front door and a crowd waiting at the bar convey to the world that this establishment is a hot destination and an experience worth waiting for.  On a more mundane level, fast service may not always be worth the cost of providing it.  Assign appropriate costs to customer waiting time, factor in your own costs, and optimize appropriately. 

Conclusion

Time is indeed a scarce commodity.   Customer time requirements are just as much a part of product cost as the price quoted on the price tag.  Many companies act as though they aren't concerned with consuming customer time, which opens a new dimension of competition for firm's which are attuned to the issue.    Enhance your value proposition by providing customers more time-efficient ways to do business with you.  It's about time.

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