Creating a Level Playing Field

In his blog, Mark Thoma points to an ad that a number of economists have sponsored in the Washington Post:

...from 2000 to 2007, the income of the median working-age household fell by $2,000- an unprecedented decline. In that time, virtually all of the nation’s economic growth went to a small number of wealthy Americans. An important reason for the shift from broadly-shared prosperity to growing inequality is the erosion of workers’ ability to form unions and bargain collectively.

A natural response of workers unable to improve their economic situation is to form unions to negotiate a fair share of the economy, and that desire is borne out by recent surveys. Millions of American workers – more than half of non-managers – have said they want a union at their work place. Yet only 7.5% of private sector workers are now represented by a union. And in all of 2007, fewer than 60,000 workers won union status through government-sanctioned elections. What explains this disconnect?

The problem is that the election process overseen by the National Labor Relations Board has become drawn out and acrimonious, with management campaigning fiercely to deter unionization, sometimes to the extent of violating the labor law. Union sympathizers are routinely threatened or even fired, and they have little effective recourse under the law. Even when workers overcome this pressure and vote for a union, they are unable to obtain contracts one-third of the time due to management resistance.

To remedy this situation, the Congress is considering the Employee Free Choice Act. ...

I've bolded the parts they catch my eye. Read the whole blog entry to understand what has motivated these economists to put on an "activist" hat and buy advertising to try and sway the debate over this legislation.