The need for collaboration will mean accepting sanity in salaries and perks. At American Motors, my dad cut his pay and that of his executive team, he bought stock in the company, and he went out to factories to talk to workers directly. Get rid of the planes, the executive dining rooms — all the symbols that breed resentment among the hundreds of thousands who will also be sacrificing to keep the companies afloat.

Investments must be made for the future. No more focus on quarterly earnings or the kind of short-term stock appreciation that means quick riches for executives with options. Manage with an eye on cash flow, balance sheets and long-term appreciation. Invest in truly competitive products and innovative technologies — especially fuel-saving designs — that may not arrive for years. Starving research and development is like eating the seed corn.

Just as important to the future of American carmakers is the sales force. When sales are down, you don’t want to lose the only people who can get them to grow. So don’t fire the best dealers, and don’t crush them with new financial or performance demands they can’t meet.

It is not wrong to ask for government help, but the automakers should come up with a win-win proposition. I believe the federal government should invest substantially more in basic research — on new energy sources, fuel-economy technology, materials science and the like — that will ultimately benefit the automotive industry, along with many others. I believe Washington should raise energy research spending to $20 billion a year, from the $4 billion that is spent today. The research could be done at universities, at research labs and even through public-private collaboration. The federal government should also rectify the imbedded tax penalties that favor foreign carmakers.

But don’t ask Washington to give shareholders and bondholders a free pass — they bet on management and they lost.

The American auto industry is vital to our national interest as an employer and as a hub for manufacturing. A managed bankruptcy may be the only path to the fundamental restructuring the industry needs. It would permit the companies to shed excess labor, pension and real estate costs. The federal government should provide guarantees for post-bankruptcy financing and assure car buyers that their warranties are not at risk.

In a managed bankruptcy, the federal government would propel newly competitive and viable automakers, rather than seal their fate with a bailout check.