European firms will continue to be at a competitive disadvantage relative to American firms, which bear no cost for their emissions.

And the credit crunch for non investment grade firms and smaller firms, which rely mostly on access to bank loans rather than capital markets, is still severe.

The optimal mix of firms contains a healthy dose of large enterprises, which have the financial and human resources to refine and mass produce radical innovations, along with newer firms.

New, leaner firms take over.

How will financial firms react?

Some people are very trusting of others, and of the firms and institutions with which they do business.

Many argue that regulations protect small domestic firms against undue competition from large foreign firms.

Higher layoff taxes, which force firms to think twice before laying off, would be welcomed by workers, while lighter and more predictable regulation of employment relations would surely be welcomed by firms.

The result is an increase in the cost of capital to firms, which lowers investment and exacerbates the crisis.

But there is surprisingly deep inequality in firms productivity, which means that the size of the pie varies radically.

Firms are ready to invest again.

Overinflated prices lead firms to overinvest.

But commercial firms are not philanthropies.

European firms have plenty of capital!

It is crucial to distinguish inequality in productivity among firms from unequal distribution of income within firms.

Foreign firms can also outbid their US counterparts in acquiring new high tech firms in other countries.

Firms that invest little will become uncompetitive.

Buffett had avoided technology firms to date.

Firms invested heavily in worker education, which focused on providing broad exposure to manufacturing activities, increasing productivity, and firm specific innovations.

For decades, Qaddafi personally reviewed every agreement worth more than 200 million and often chose which foreign firms would receive contracts.

Just as U.S. firms go next door to Mexico, German firms head for the immediate neighborhood to the East.

When American firms invested heavily in Mexico, or Taiwanese firms invested heavily in mainland China, the firms brought with them new technologies that upgraded the production efficiency of the host economy.

The fee applies to both foreign and US firms that employ at least 50 workers, of which 50 or more are H1(b) workers. But US firms have additional access to foreign workers under the immigration laws.

While Saddam gave oil contracts to French, Russian, and Chinese oil firms, UK firms such as BP were frozen out.

But, unlike the US Federal Reserve, it has not lowered key interest rates, which is what matters most to firms and households.

This creates an incentive to default, which increases foreclosures and lowers the value of the mortgage backed securities on financial firms books.

What risks? the financial firms demand to know.

Existing firms often have a hard time adapting.

Subsidies will not produce efficient high tech firms.

But it also counsels against protecting firms bondholders.

Capital intensive companies, especially pharmaceutical firms, began leaving.

State owned firms have been affected as well.

We have been contacted by some commercial firms.

While Saddam gave oil contracts to French, Russian, and Chinese oil firms, UK firms such as BP were frozen out. UK firms are no doubt counting on returning to Iraq on America's coattails.

While private ownership of firms hardly existed when these reforms started, private firms today account for about 60 of total production.

A market based system gives new firms hence new technologies more chances to obtain financing, because many investors assess firms independently.

Because the basic governance problems in the two types of firms are considerably different, arrangements that benefit investors in widely held firms might be irrelevant or even counterproductive in controlled firms, and vice versa.

There are also now several different league tables which are generating considerable angst that rank financial centers based largely on surveys of firms.

Indeed, HFT firms talk of a race to zero, the point at which trading takes place at close to the speed of light.

As foreign firms launch operations in the labor intensive sectors in which Africa has a comparative advantage, they will train the local workforce.

Germany s competitive advantage has less to do with chicanery than with how its firms are structured and the culture in which they operate.

By contrast, those countries in which firms compete on price may have felt more pressure to move production abroad as domestic wages rose.

Moreover, in countries that have many controlled firms, close attention should be paid to related party transactions and to the taking of corporate opportunities the main ways in which value may be diverted from minority investors in such firms. To address such problems, arrangements that enable a minority of shareholders to veto related party transactions arrangements which are not warranted in widely held firms could well be valuable.

As a result, American firms with access to cheap energy are given a big competitive advantage over firms in Europe and elsewhere.

Firms seem nervous about the future in both areas.