Quarter after quarter, analysts and the financial press keep pressing advertising executives about the economy and spending. For good reason, too, since corporations often take scissors to advertising budgets during downturns.

Thing is, the chief executives of the big ad holding companies so far have given very much the same answer during conference calls and interviews: everyone is worried, nobody is cutting spending.

Interpublic CEO Michael Roth is no exception. Here’s what he said on Wednesday about the economy/spending issue during his company’s earnings call:

“Of course, it goes without saying clients remain cautious due to broader economic concerns. To date we are not seeing signs of a pullback. But we continue to monitor the situation closely so as to be able to response quickly should the need arise.”

Here’s Publicis Groupe’s Maurice Levy:

“Not one single client has changed its plans. We continue to work with our clients according to plans.”

And Omnicom’s John Wren:

“Like most of our clients, we remain cautious about the economy, but to date, as I said, we have not seen any significant reduction in client spending.”

Havas’s Herve Philippe had this to say:

“Today we do not see any impact on our numbers from the international environment.”

So everyone seems to agree that nothing is happening — yet.

What’s that mean? It could be the industry is painting the brightest picture possible, which isn’t unheard of in advertising. Or it could mean companies aren’t yet feeling the full effects of the slowdown, and don’t need to take scissors to ad budgets. Or perhaps the thinking in the corporate world has shifted, and executives believe marketing is too important to cut. Or maybe the big cuts are just working their way through the system and will show up next quarter.

Give us your best guess. We’re interested.

(Photo: Reuters)

The International Advertising Association (IAA) is holding its World Congress in Washington D.C. this week, when hundreds of advertising and media executives descend on the nation’s capital to talk about social communities, marketing regulation, return on investment, and, of course, the economy.

Here’s what ad industry types are saying:

“Advertising and the economy seem to go hand in hand. Really, the fact that the economy is weakening is going to have an impact on the industry in the short term.” Bob Liodice, President, Association of National Advertisers

“An actors’ strike would be incredibly devastating, particularly to the television business. The industry paid a large price for the last work stoppage. I don’t think either the (local) economy or the business would be able survive something like that.” Jeff Zucker, Chief Executive Officer of NBC Universal

“Speed is the new big.” Chuck Brymer, Chief Executive Officer, DDB Worldwide

“We’d love to be able to be able to put all that we do together… Unfortunately, our industry is just not doing a very good job of integration.” Michael Roth, Chief Executive Officer, Interpublic Group

“Measurement is fundamentally the biggest challenge we as an industry face.” Elizabeth Ross, President, Tribal DDB

“What we’re going to see is a shift in advertising. Companies want to make sure they get the best ROI during these tough times. But they won’t stop spending, and I think they really should spend more.” Wally Snyder, President, American Advertising Federation

“Right now they (18-26 year olds) are spending more time on the Internet than they do a combination of TV and radio. About 15 hours per week.” Kevin Johnson, President, Platform and Services Division, Microsoft

“We’ve stopped using the term ‘consumer.’ If you think about it, it’s somewhat derogatory. Makes people sound like eaters.” Tom Bernardin, Chief Executive Officer, Leo Burnett

“The business model in which the agency’s sole function is to create advertising and buy media on behalf of clients is no longer viable. Indeed, we need a new model. The agencies of the 21st century need to develop relationships with clients where both parties share risks and rewards equally in true partnership.” Tateo Mataki, Chief Executive Officer, Dentsu