The debate over whether we are in for inflation or deflation was alive and well at the Agora Symposium in Vancouver this this week. It seems that not everyone is ready to join the deflation-first, then-inflation camp I am currently resident in. So in this week's letter we look at some of the causes of deflation, the elements of deflation, if you will, and see if they are in ascendancy. For equity investors, this is an important question because, historically, periods of deflation have not been kind to stock markets. Let's come at this week's letter from the side, and see if we can sneak up on some answers.

Even on the road (and maybe especially on the road, as I get more free time on airplanes) I keep up with my rather large reading habit. This week, the theme in various publications was the lack of available credit for small businesses, with plenty of anecdotal evidence. This goes along with the surveys by the National Federation of Independent Businesses, which continue to show a difficult credit market.

Businesses are being forced to scramble for needed investments, generally having to make do with cash flow and working out of profits. This is an interesting quandary for government policy makers, as 75% of the "rich" that will see the Bush tax cuts go away are small businesses.

There was a great graphic (that I now cannot find) showing that all net new jobs of the past two decades have come from small businesses and start-ups. And yet as of now, when structural employment is over 10% (if you count those who were considered to be in the work force just a few months ago), we want to reduce the availability of revenues to the very people we want to be hiring new workers, and who are cash-starved as it is.

It is not just that taxes will go from 35% to just under 40%. It is the increase in Medicare taxes coming down the pike, too. We are taking money from private hands, where it has the potential to increase productivity, and putting it into government hands, where it will do nothing for growth of the economy. There is no multiplier for government spending. And tax increases reduce potential GDP by a multiplier of at least 1 and maybe 3, depending on which study you want to cite.