I will try to be as objective as I can. First off you will have to specify which MJ are you talking about? Mj when he was alive, after his death, what era?
If you are talking as a whole but not Mj post-death stuff then I will still say NO.
In terms of image she certainly has managed it well and in US it is obviosuly ALOT more positive than MJ (especially post 93 uptil his death).
Sales: This is the easiest to tell. Um NO. Not even close. However again which era of MJ. If you are talking Thriller or Invincible? But as a whole certainly no.
Industry Respect: I guess you mean in US right? Well post 93 or especially 03' there is really no comparison but if you are talking thriller era MJ then it becomes a joke.
global popularity: Mj is the emphatic KING here. No one and I mean noone (with the possible exception of Madonna) comes even close.
music video innovation: This could be disputed but honestly MJ's innovation in Thriller era videos was on a whole different level. His inovation never got less but if you want to talk "critics in us" stuff then thriller stuff is much ahead of Beyonce.
Look Mj worked with Steven Spielberg, Francis Ford, George Lucas, John Landis, Martin Scorsese, Stan Winston and Spike Lee to name a few. Can you see Beyonce working with all these people? or anyone else today? probably no.
The thing is I think it is a wrong comparison. You can probably compare Beyonce to Madonna and even then I would give all the edge to Madonna. Beyonce right now is like MJ right after the release of Thriller but before [Motwon 25 and Thriller video]. Actually Beyonce is more famous than that but certainly not at the level after 83 for MJ.
In my estimation the only 2 people you can compare MJ to who are alive is Madonna and Prince. Madonna is ALOT more popular than prince and a remarkable businesswoman. Yes, better than MJ i think! But rpince will get the edge on raw talent in my opnion. The problem with Prince is that he is a hermit (for past many many years) and therefore less known.
BTW these are also the two people MJ ever saw as his competitors and that says ALOT