Katz's contribution to URPE, if I remember correctly was a weak presentation of 
the environmental Kuznets curve.  It was very weak.

Michael Perelman
Economics Department
California State University
Chico, CA 95929

Tel. 530-898-5321
E-Mail [email protected]
michaelperelman.wordpress.com

From: [email protected] 
[mailto:[email protected]] On Behalf Of Tom Walker
Sent: Sunday, May 05, 2013 9:41 PM
To: Progressive Economics
Subject: Re: [Pen-l] The idled young Americans

Katz is presumably a Democrat -- he was Chief Economist in the Clinton Admin. 
Labor Department. The point being that Katz is the ideal "very serious person" 
centrist. Spouts 19th century reactionary anti-labor boilerplate and the 
AFL-CIO campaigns to put his ilk in office.

In 1998 Katz wrote a commentary to an article by Jennifer Hunt that contained 
one-half of one of the the stupidest arguments I have ever seen in my life (and 
offers a clue to why a jobless recovery is a "very big puzzle" to him): "if 
hourly wages rise and labor is viewed as more inflexible, such policies could 
induce capital substitution for labor."

What's wrong with that? The other half of the argument, delivered in a 2011 
white paper co-authored with David Autor: "Technological improvements create 
new products and services, shifting workers from older to newer activities. 
Higher productivity raises incomes, increasing demand for labor throughout the 
economy."

It helps to understand that "technological improvement" is a euphemism for 
"capital substitution for labor." Use the former phrase when you want everyone 
to think everything will work out just fine and dandy (in the long run). Use 
the latter phrase when you want to warn against unwise policies that might -- 
shudder! -- lead to higher hourly wages.

Anyway, according to the impeccable Katz logic, there is no need for higher 
hourly wages because "higher productivity raises incomes" (presumably without 
any capital substitution-inducing demands for higher hourly wages from workers).

Or perhaps those raises in income come from working more hours with no rise in 
hourly wages? As Professor Katz has shown, there is more than one way to skin a 
worker.

On Sun, May 5, 2013 at 7:02 PM, Eugene Coyle 
<[email protected]<mailto:[email protected]>> wrote:
Yes, Katz is bad but you have to think the journalist Leonhardt has bad 
judgement.  He keeps going back to Katz and Autor (of MIT) for quotes and Autor 
by himself is just as bad or worse than Katz.  In the"White Paper" that Tom 
cites they appeal to authority (Krugman and Samuelson) -- which should be 
frowned on in the higher levels of Pen-l scholarship -- and then use anecdotal 
evidence (also a no-no) to "prove" that technology creates jobs.  But Leonhardt 
and other NYT journalists have rolodexes that cover the spectrum of opinion 
from the right wing to the far right wing.   I've seen Autor referred to as a 
Democrat -- why did URPE put him on the program in the past?

Gene

--
Cheers,

Tom Walker (Sandwichman)
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