(The following is an excerpt from Chapter 8, Autonomy, from Lawrence Cunningham’s upcoming book, Berkshire Beyond Buffett: The Enduring Value of Values;
 the full text of the chapter, which considers the case for Berkshire’s 
distinctive trust-based model of corporate governance, can be downloaded free here]
.
 . . Berkshire corporate policy strikes a balance between autonomy and 
authority. Buffett issues written instructions every two years that 
reflect the balance. The missive states the mandates Berkshire places on
 subsidiary CEOs: (1) guard Berkshire’s reputation; (2) report bad news 
early; (3) confer about post-retirement benefit changes and large 
capital expenditures (including acquisitions, which are encouraged); (4)
 adopt a fifty-year time horizon; (5) refer any opportunities for a 
Berkshire acquisition to Omaha; and (6) submit written successor 
recommendations. Otherwise, Berkshire stresses that managers were chosen
 because of their excellence and are urged to act on that excellence.   
               Berkshire
 defers as much as possible to subsidiary chief executives on 
operational matters with scarcely any central supervision. All quotidian
 decisions would qualify: GEICO’s advertising budget and underwriting 
standards; loan terms at Clayton Homes and environmental quality of 
Benjamin Moore paints; the product mix and pricing at Johns Manville, 
the furniture stores and jewelry shops. The same applies to decisions 
about hiring, merchandising, inventory, and receivables management, 
whether Acme Brick, Garan, or The Pampered Chef. Berkshire’s deference 
extends to subsidiary decisions on succession to senior positions, 
including chief executive officer, as seen in such cases as Dairy Queen 
and Justin Brands.
Munger
 has said Berkshire’s oversight is just short of abdication. In a wild 
example, Lou Vincenti, the chief executive at Berkshire’s Wesco 
Financial subsidiary since its acquisition in 1973, ran the company for 
several years while suffering from Alzheimer’s disease—without Buffett 
or Munger aware of the condition. “We loved him so much,” Munger said, 
“that even after we found out, we kept him in his job until the week 
that he went off to the Alzheimer’s home. He liked coming in, and he 
wasn’t doing us any harm.” The two lightened a grim situation, quipping 
that they wished to have more subsidiaries so earnest and reputable that
 they could be managed by people with such debilitating medical 
conditions.   
There
 are obvious exceptions to Berkshire’s tenet of autonomy. Large capital 
expenditures—or the chance of that—lead reinsurance executives to run 
outsize policies and risks by headquarters. Berkshire intervenes in 
extraordinary circumstances, for example, the costly deterioration in 
underwriting standards at Gen Re and threatened repudiation of a 
Berkshire commitment to distributors at Benjamin Moore. Mandatory or 
not, Berkshire was involved in R. C. Willey’s expansion outside of Utah 
and rightly asserts itself in costly capital allocation decisions like 
those concerning purchasing aviation simulators at FlightSafety or 
increasing the size of the core fleet at NetJets.
               Ironically,
 gains from Berkshire’s hands-off management are highlighted by an 
occasion when Buffett made an exception. Buffett persuaded GEICO 
managers to launch a credit card business for its policyholders. Buffett
 hatched the idea after puzzling for years to imagine an additional 
product to offer its millions of loyal car insurance customers. GEICO’s 
management warned Buffett against the move, expressing concern that the 
likely result would be to get a high volume of business from its least 
creditworthy customers and little from its most reliable ones. By 2009, 
GEICO had lost more than $6 million in the credit card business and took
 another $44 million hit when it sold the portfolio of receivables at a 
discount to face value. The costly venture would not have been pursued 
had Berkshire stuck to its autonomy principle. 
The more important—and more difficult—question is the price of autonomy.  Buffett has explained Berkshire’s preference for autonomy and assessment of the related costs:  
We
 tend to let our many subsidiaries operate on their own, without our 
supervising and monitoring them to any degree. That means we are 
sometimes late in spotting management problems and that [disagreeable] 
operating and capital decisions are occasionally made. . . . Most of our
 managers, however, use the independence we grant them magnificently, 
rewarding our confidence by maintaining an owner-oriented attitude that 
is invaluable and too seldom found in huge organizations. We would 
rather suffer the visible costs of a few bad decisions than incur the 
many invisible costs that come from decisions made too slowly—or not at 
all—because of a stifling bureaucracy. 
Berkshire’s
 approach is so unusual that the occasional crises that result provoke 
public debate about which is better in corporate culture: Berkshire’s 
model of autonomy-and-trust or the more common approach of 
command-and-control. Few episodes have been more wrenching and 
instructive for Berkshire culture than when David L. Sokol, an esteemed 
senior executive with his hand in many Berkshire subsidiaries, was 
suspected of insider trading in an acquisition candidate’s stock. . . .
[To read the full chapter, which can be downloaded for free, click here and hit download]