The Fundamental Forces of Supply and Demand

I’ve been waiting for a news story to come along to give me the excuse to post my favorite economics photo of the year. Now that the year is over, I figure I’ll just post it.

This photo illustrates the two most important forces in my life.

DESCRIPTIONSarah Miller Photography Matilda Wolfers studying the market for milk.

If you are thinking that only a true econo-geek would call supply and demand the two most important forces in his life, you’re partly right. I am an econo-geek. But more importantly, “supply” is actually my partner, coauthor and colleague, Betsey Stevenson, and “demand” is our newborn baby girl, Matilda Sloan Wolfers.

One of the most astute observations about “Mattie” came from Danny Kahneman. After a couple of long and pretty intense days talking about research (all with Matilda in tow), Danny observed that “Matilda has a very high tolerance for economics.” She does. Today we are packing for the American Economic Association annual conference in Atlanta — she’ll see you there — and by the time the gabfest concludes, she will have been to more economics conferences than I had been to by the end of graduate school.

Young Matilda celebrates her four-month birthday today, and she is very much responsible for ensuring that 2009 was a very special year for us. And all three of us wish you and your families the very best for 2010.

Leave A Comment

Comments are moderated and generally will be posted if they are on-topic and not abusive.

 

COMMENTS: 13

  1. jim says:

    What was Matilda’s motivation to choose your last name as opposed to Betsey’s? Did the procurement of naming rights involve mostly upfront or deferred compensation? On the face of it it appears that the most economically oriented baby in the world was named by simply following an age old tradition (taking father’s last name) by parents who have not followed an age old tradition (woman marrying and taking husband’s last name before having children). Strange.

    Thumb up 0 Thumb down 0

  2. cthewhitey says:

    holy swizzle stick, what a great picture! so cute. congrats to all 3 of you and happy new year!

    Thumb up 0 Thumb down 0

  3. LAG says:

    Great shirts. Good lookin’ youngun. Congrats.

    Thumb up 0 Thumb down 0

  4. Leland Witter says:

    So Josh, do you have a shirt that says “externality”?

    Thumb up 0 Thumb down 0

  5. Caliphilosopher says:

    Objectification? Especially since there are other sources of milk in the world?

    Thumb up 0 Thumb down 0

  6. Paul Valoker says:

    There is a popular but invalid notion in US that is: without American consumers, the economy of China would collapse immediately. It doesn’t hurt to ask this question: can most America consumers afford relative expensive stuff Made in USA? Evidently not. The matter of fact is: vast majority US consumers can only afford cheap stuff. Nobody force us to buy Chinese goods. We do it ourselves.
    Prejudices and/or Patriotism rarely dictate consumer behavior, economic does.

    Thumb up 0 Thumb down 0

  7. Tanya Roberts says:

    You know we think this is cute with the Supply & Demand mother and baby tops purchased from our store!
    Thanks for supporting breastfeeding!
    Tanya Roberts, Sole Proprietor
    http://www.lactationconnection.com

    P.S. I will tweet your blog!

    Thumb up 0 Thumb down 0

  8. mcarter says:

    Congratulations on your beautiful daughter. As for objectifying, maybe so, but supply and demand are surely at work. My baby is 28, and I can still remember getting home at the end of the day, as fast as I could, hoping that demand would be high, since supply was! That picture gave me a laugh, and brought some great memories. All the best to you.

    Thumb up 0 Thumb down 0