BUSINESS
June 30, 2009 | By DAN NEIL
There's an old saying that half of all money spent on advertising is wasted. The eternal, career-wrecking dilemma for advertisers is that nobody knows which half. And yet, with research, there is hope. ACE Metrix, a Los Angeles consulting firm, this month unveiled its online advertising diagnostic, which it calls "the first on-demand TV advertising creative measurement service."