Compromising is rational

I'm growing my hair out. I've gone back and forth on my hair length a million times and usually what happens is that I start trying to grow it out and then I get so annoyed with it that I decide to just cut it all off (for any readers who don't really understand what I'm talking about: long hair is great if it's long enough to pull up, out of my face and off my neck, but there's always an in-between stage where your hair is long enough to get in the way but too short to put up - that's the point where I usually get impatient and just cut it off). But this time, I'm trying to stick it out and put up with the in-between stage. Why? Because my boyfriend likes long hair (by the way, what is up with guys and long hair?). But the other night, when I made some comment about growing out my hair, my boyfriend said, "Are you doing that because I said I think you'd look good with longer hair?" and my instant, knee-jerk reaction was to say, "No, of course not!" I mean, god forbid I do something for him that I wouldn't choose to do on my own, right? Of course, growing out my hair is a pretty minor thing but it's slippery slope - today, it's my hair; tomorrow, who knows?

I know I'm particularly sensitive about this because in past relationships, I have often suppressed my own needs, trying to be whatever I thought would make the guy like me more. And in a lot of cases, I would convince myself that whatever it was I was doing, I was doing just as much for me as for him (case in point: I actually DID enjoy hiking several miles every weekend but the fact that I haven't done it a single time since Mr. Outdoors Guy moved away tells me something about my real motivation). But over the last several years, being single has allowed me to do exactly what I want to do without worrying about anyone else's opinion or feelings and this allowed me to discover what I truly want/like/need, in a way that I know I couldn't really figure out while in a relationship.

But my knee-jerk reaction to my boyfriend's comment about my hair got me thinking about compromises. One of the core principles of economics is that rational people make decisions by comparing costs and benefits - if the benefits outweigh the costs, then you do it; if the benefits are less than the costs, then you don't. That may sound incredibly obvious but I have often found it a powerful aide in making sense of other people's behavior. If someone does something that I don't understand, I ask myself what benefit could they be getting from that action, or is it that they do not perceive the costs in the same way I do? Usually, this helps me get to a place where, even if I don't agree with the choice, I can at least understand it.

Unsurprisingly, I also tend to apply cost-benefit analysis in my own life, sometimes in ways that I'm sure seem strange to other people. And while it may not sound very romantic, I've found that thinking about my relationship in terms of costs and benefits can be helpful. Like the costs and benefits of cutting my hair - in the past, I've always gotten to a point where the costs of dealing with it outweighed the benefits and so I cut it off. But now, although the costs are basically the same, there is an added benefit, i.e., my boyfriend thinking I look good. And that's enough to tip the scale toward continuing to grow it out. The totally geeky, economist way to put it is that we have interdependent utility functions - his happiness contributes to my happiness and vice versa. I think the trick to not going overboard, to not compromising so much that I feel like I'm only doing something because of him, is having a rock-solid understanding of what MY costs and benefits really are before I start factoring him in. So yeah, I guess you could say that I am growing out my hair "because of him" but that doesn't mean I've suddenly become a spineless, irrational ninny.