Maybe it’s just me, but I’ve found the last few weeks in American politics particularly unnerving. Our economy is still very fragile, yet you would never know that by the way the political class is acting. We’re like a patient that just got out of intensive care and is sitting up in bed for the first time when, suddenly, all the doctors and nurses at bedside start bickering. One of them throws a stethoscope across the room; someone else threatens to unplug all the monitors unless the hospital bills are paid by noon; and all the while the patient is thinking: “Are you people crazy? I am just starting to recover. Do you realize how easily I could relapse? Aren’t there any adults here?”

Sometimes you wonder: Are we home alone? Obviously, the political and financial elites to whom we give authority often act on the basis of personal interests. But we still have a long way to go to get out of the mess we are in, and if our elites do not behave with a greater sense of the common good we could find our economy doing a double dip with a back flip.

Dov Seidman, the C.E.O. of LRN, which helps companies build ethical cultures, likes to talk about two kinds of values: “situational values” and “sustainable values.” Leaders, companies or individuals guided by situational values do whatever the situation will allow, no matter the wider interests of their communities. A banker who writes a mortgage for someone he knows can’t make the payments over time is acting on situational values, saying: “I’ll be gone when the bill comes due.”

People inspired by sustainable values act just the opposite, saying: “I will never be gone. I will always be here. Therefore, I must behave in ways that sustain  my employees, my customers, my suppliers, my environment, my country and my future generations.”