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Wharton Economist Explains the Hidden Markets Affecting Our Daily Lives

October 21, 2025 / 18:03

This episode covers hidden markets, luck, and design with guest Judd Kessler, a Wharton professor and author of Lucky By Design.

Kessler discusses the concept of hidden markets, which allocate resources without relying solely on prices. He explains how understanding these markets can help individuals improve their chances of getting what they want.

The conversation touches on examples such as ticket sales for concerts and restaurant reservations, highlighting how companies create artificial scarcity to generate excitement and demand.

Kessler also emphasizes the importance of recognizing these markets in everyday life, including dating and labor markets, and how strategies can be applied across different situations.

Listeners are encouraged to think critically about hidden markets and consider how they can gain agency in their own market interactions.

TL;DR

Judd Kessler discusses hidden markets and strategies to improve chances of success in various life situations.

Episode

18:03
00:00:00
Judd Kessler: I think this is true of a lot of, like, fad crazes. So this
00:00:04
summer it was Labubus. I don't know if you came across
00:00:06
this, but -- Dan Loney: I heard.
00:00:07
- Yeah, so you know, they're these,
00:00:09
like, little stuffed animals, and they remind me of Beanie Babies,
00:00:12
or when I was a kid, Cabbage Patch dolls, where, like,
00:00:14
everybody wants one this summer, and they're impossible to get.
00:00:17
And that's -- you know, it's not -- I don't think it's just that
00:00:20
they have trouble producing them. I think they want there to
00:00:23
be a mania around them so that people will get excited by
00:00:27
buying it. And that, you know, creates these hidden
00:00:31
markets that might not otherwise exist. Loney: Welcome to the Ripple
00:00:34
Effect, the podcast that takes you on a journey through the
00:00:38
minds of Wharton faculty. I'm your host, Dan Loney. And in
00:00:41
each episode, we'll be diving deep into the inspiration behind
00:00:44
the groundbreaking research that Wharton professors have
00:00:47
conducted and exploring how their findings resonate with the
00:00:51
world today. - So when you score an unexpected win, is it by
00:00:57
luck, or is it by design, or is it a combination of the two? Our
00:01:03
guest today believes that it is actually how we navigate some of
00:01:06
the hidden markets out there. Pleasure to be joined here in
00:01:09
studio by Judd Kessler, Professor in the Business
00:01:12
Economics and Public Policy Department here at the Wharton
00:01:15
School. He is author of the new book, <i>Lucky By Design: The Hidden</i>
00:01:20
<i>Economics You Need to Get More Out Of What You Want</i>. Judd,
00:01:25
great to see you. How are you? - I'm doing well, thanks for
00:01:28
having me. - So, great title, because luck and design,
00:01:33
seemingly, are two things that are very far apart, but you say
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that there is a connection here. - Yeah,
00:01:39
so the premise of the book is that there are all these hidden
00:01:42
markets that allocate things that we value, that we want. The
00:01:45
markets are not necessarily visible to us. We can't -- we
00:01:49
don't always know that we're in one. But if we see that they
00:01:52
exist, we learn their rules, and then we play the right
00:01:56
strategies, we actually can do much better in these markets
00:01:59
than we might think, and that's what I call getting lucky by
00:02:01
design. Figuring out how you can essentially make your own luck
00:02:05
in these markets to get what you want.
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- And so is it -- it's a recognition by the person that these
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hidden markets are there and there are dynamics that can
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benefit them as they move forward
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in some of these areas? - Yeah, it's a recognition that the
00:02:20
world is not as random as we think, and that sometimes the
00:02:24
reason that we don't end up with what it is that we want isn't
00:02:28
just luck. I mean, luck often enters in. So don't get me
00:02:31
wrong, there are allocations that are based on lottery and by
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design, are supposed to kind of have a big luck component. But
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even in those markets, and I argue in lots of markets, the
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strategy that we play can actually improve our chances and
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make us happier with what we get, and also give us a
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little bit more sense of agency, make us less stressed in these
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environments, because there's something that we can do to
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improve our chances. - So when you say hidden market, you mean what
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exactly? - So I define hidden markets as markets that allocate
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things without relying exclusively on prices. So I'm an
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economist. Economists love prices. We really are into
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prices. And what normally happens, or what we think
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normally happens in markets where there are more people who
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want something than we have available to serve them all, is
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that prices will rise. So if you ever heard an economist say
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supply equals demand, they're saying -- they're making an
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assertion that a price will change such that, you know,
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at some point, there's not that -- so many people
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who want something, and you can give the scarce resource to all
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of them who are willing to pay that price. Those markets I
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call visible markets. Those markets are the ones we see.
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Those are the ones we're used to interacting with. You go to the
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store, you decide if something is worth the price, you buy it
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or not. But that's not how many, many markets operate. Many
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markets don't allow the price to rise until the market clears. It
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could be because the seller doesn't want to. So Taylor Swift
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could charge massively higher prices for tickets to her tours,
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then she chooses to do so. And so then there's some other set
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of rules that decide who gets access to those seats. And it's
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going to be rule set by Ticketmaster, who are doing --
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who's doing the allocation. If you want a reservation at a hot
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restaurant, the restaurant could raise its prices until, you know,
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there isn't a long line of people standing outside the
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door, but they don't. They keep their prices low. And then in
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some markets, like markets that the government controls, we
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often don't want to have prices. We don't have prices at all. So
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your elementary school, your public elementary school, there
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is no kind of price. Everybody gets a spot for free. I do a
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bunch of research on organs and life saving organ transplants.
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We decide we don't want to give organs to the people who are
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willing to pay the most. And in these markets that don't have
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explicit prices, you need some other set of rules to decide who
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gets what.
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- So obviously these markets are different, because you're
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talking about different dynamics here, but are there
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characteristics of these markets that are similar, that if
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somebody recognizes this market, then they naturally can see the
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next one coming down the road?
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- Yeah, so this is what I say. You have to kind of see that
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these markets exist and learn their rules. And a lot of the
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rules are familiar. So you know when you're rushing to click
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before everybody else for a reservation or a ticket, you
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know -- or, in my case, also for elementary school after school
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program to get my daughter into the classes she wants after
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school ends, right? I know it's a race. I've experienced that
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before. And so there's lots of markets that have that feature,
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where you have to be the first one there, you have to click
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immediately, or you're out of luck. And so you can identify
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that a market is like that, and develop the strategies to play
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in markets that have that structure, that are first come
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first serve races. But then there's other markets, like
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first come first serve lines, where you have to decide, all
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right, I know that there's going to be a line around the block. I
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have to decide when to join that line or decide not to
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participate at all, not to get on that line. If I'm going to
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have an example in the book about going to see the Sistine
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Chapel, which was the first kind of cultural thing I did when I
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left the country, and you have to decide, all right, I'm going
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to have to wait on line to get into this great cultural
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institution. What time should I join the line to kind of make my
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experience in Rome as enjoyable as possible? And then there's
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markets where they're lottery based or centralized
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clearinghouses, right? Like, each set of markets has their own
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rules. And then once you identify them, you figure out,
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okay, what's the strategy
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to play? - You were saying Sistine Chapel. All you can think about
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is going to Disney and trying to get there at the right time and
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get in the right lines so that you can have the best
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experience. - Exactly. And one of the things I talk about in the
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book, which happens at Disney as well, is, you know, when these
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markets arise, right? There are strategies you can play.
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Sometimes money comes back in, right? Sometimes there is a --
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you know, at Disney, you can pay extra to get
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advantages on certain lines. And that comes up a lot, and you
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have to decide as a market participant, is that something
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that I want to do for this experience or not, or is part of
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the enjoyment, given the cost, to stand in line and just enjoy
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being in the park?
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- So that opens the door to my next question, because then,
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seemingly, there's an element of this, probably for some
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companies, I don't know if it's for all, that it is a conscious
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decision to kind of go this route, because it is the
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greatest benefit for the bottom line of the company. - Yeah,
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so when I talk about, you know, why do firms choose not to raise
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the price just to clear the market, what the economists say
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is kind of the optimal thing to do. I mean, sometimes it
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doesn't make sense to do it because of what you're selling.
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So, you know, if it's admission to an elite college or
00:07:51
university like Wharton or University of Pennsylvania, we
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don't just raise tuition until we fill a class with the people
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willing to pay the most, because that's not the point of the
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institution. The experience of being here is we want to admit
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only the best and brightest and have them get to interact with
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each other, and kind of we think our teaching will be most
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effective for that group. So we are very selective in that
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market for kind of picking the group that is right for us. And
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that same thing is true on the labor market, which is another
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of these hidden markets, where you don't just lower your
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offered salary until you get one person apply. You have to
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kind of work through the applicants that you get and kind
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of pick the right one. But some of the firms, when they do this
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strategy, it's not just about kind of finding the right
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people. It might be about bolstering future demand, right?
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Maybe the restaurant likes the line around the block because
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then it builds demand for the next night, when people walk by
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and are like, "Oh, my god, how do I get into that restaurant? It
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looks so good, right?" And so I think this is true of a lot
00:08:50
of, like, fad crazes. So this summer, it was Labubus. I don't
00:08:54
know if you came across this, but -- - I heard - Yeah, so you know,
00:08:57
they're these, like, little stuffed animals, and they
00:09:00
remind me of Beanie Babies, or when I was a kid, Cabbage Patch
00:09:03
dolls, where, like, everybody wants one this summer, and
00:09:06
they're impossible to get. And that's -- you know, it's not -- I
00:09:08
don't think it's just that they have trouble producing them. I
00:09:11
think they want there to be a mania around them, so that
00:09:14
people will get excited by buying it, and that, you
00:09:18
know, creates these hidden markets that might not otherwise
00:09:22
exist.
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- So how common then are hidden markets? And are they more
00:09:25
common than maybe we think, that they're out there?
00:09:29
- They're definitely more common than we think. So when I
00:09:31
started kind of talking about hidden markets and thinking
00:09:34
about all the ways that they crop up, I mean, I was writing a
00:09:37
book on it, and I was also surprised how often that
00:09:40
they pop up. And they pop up in these environments that are
00:09:43
particularly important. I mean, dating and labor markets, right?
00:09:47
Those are two of the most important decisions that you
00:09:49
make in your life, potentially, and they are dictated by, you
00:09:54
know, these hidden market rules rather than just, you know, I
00:09:57
decide I want something, so I pay for it.
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- Right, but once somebody kind of understands that maybe they have
00:10:03
benefited from a hidden market, I'm going to assume they have to
00:10:07
start thinking that and looking for some of these other avenues
00:10:11
where they may be able to benefit from it down the road.
00:10:13
- Yeah. I mean, the nice thing about kind of thinking through
00:10:18
the strategy of how to play in these hidden markets, some of
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them, you know, I will admit, are like unique to the market.
00:10:23
So if you're playing in a first come first serve race, there's a
00:10:26
lot of advice that's like, know that the race exists, be there
00:10:29
ready to, you know, click as fast as possible, and kind of,
00:10:32
you know, be on high speed internet, right? Those are --
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that's advice that's specific to first come first serve races.
00:10:37
Now, of course, that same advice is useful for any first come first
00:10:40
serve race you play, and whether it's kids after school,
00:10:43
program, restaurant reservation, you know, getting housing.
00:10:47
Sometimes, when I was applying for housing for graduate school,
00:10:51
it was like an online interface that had that same market
00:10:55
rules. But then there's other strategies where, when you
00:10:59
figure out how to play them in one market, they kind of apply
00:11:02
in lots of different markets with very different rules. So
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one of the ones I talk about in the book is what I call settling
00:11:08
for silver. So it's silver as in silver medal in the
00:11:13
Olympics. And the idea is, like, our temptation is to try to get
00:11:18
the thing that we want the most, and that we always approach a
00:11:20
situation, I think our default instinct is, this is what I
00:11:23
want, I'm going to go for it. I call that going for gold, and
00:11:26
that is often the right thing to do. It turns out, though, in
00:11:29
some markets, it might be that when you go for gold, you're
00:11:33
facing a lot of competition for something that a lot of other
00:11:36
people also want. So if I'm trying to get my wife a
00:11:41
reservation for a birthday dinner at the French Laundry,
00:11:45
this fancy, expensive, but very notoriously hard to get a
00:11:49
reservation for, they only have 60 seats in the whole
00:11:52
restaurant, going for gold would be trying to get her a Saturday
00:11:56
night reservation at 7:30 p.m., like an ideal time for dinner. But
00:11:59
everybody wants that time, and that's what they're going for.
00:12:03
Settling for silver might be going for something little bit
00:12:06
less desirable, acting like it was my first choice, like a 4:30 p.m.
00:12:09
reservation, five p.m. reservation. It might not actually be when she
00:12:13
wants to eat, but while everybody else is racing to get
00:12:17
the 7:30 reservation, if I quickly, you know, click on the
00:12:19
five o'clock or 4:30 reservation, I might end up getting to eat
00:12:23
there while everybody else does not. And so that kind of
00:12:27
strategy of pretending that something that's not your real
00:12:31
first choice is your first choice ends up coming up a lot.
00:12:35
So you know, there are students who will soon be applying to
00:12:37
colleges, and this is a case where, you know, there is early
00:12:42
decision where you can apply to one school, and you know if you
00:12:45
get in, you're committing to go. And it might be that the optimal
00:12:50
strategy for you is not to apply to your dream school that
00:12:53
you'd love to get into. It could be that that school is not going
00:12:56
to admit you whether you apply early or not. It might be the
00:13:00
case that, since you only really get one bite at the apple for an
00:13:03
early decision application, maybe you should apply to your
00:13:06
second or third choice school that might not admit you if you
00:13:09
applied regular, but would admit you if you applied early,
00:13:12
because they like that. They reward early applicants. It
00:13:16
might be the case that kind of playing that strategy will allow
00:13:19
you to get into your second favorite school, but you might
00:13:23
not if you kind of go for gold and try to get into the dream
00:13:27
school that's probably not going
00:13:28
to take you. - As this was all playing out, all I'm thinking to
00:13:31
myself, these are the conversations I had with my
00:13:33
older daughter just a few months ago, trying to get off campus
00:13:36
housing at the school that she's going to right now, and just the
00:13:40
process of getting there is just so crazed, you know, to get what
00:13:45
you want.
00:13:46
- I mean, and again, you know, another example of a
00:13:48
hidden market that comes up that we don't think. Oh, it's just a
00:13:51
housing market. We know how housing markets work, but of
00:13:53
course, sometimes there are many more people who want the
00:13:55
available housing stock. And in places where the price rises,
00:14:00
it's a visible market, but in places where it doesn't, a hidden
00:14:03
market comes up.
00:14:03
- And seemingly, I would think that for some of these hidden
00:14:06
markets, is there an element of this where it is kind of created
00:14:10
by the company, the value that kind of gets it to be more
00:14:15
viral?
00:14:16
- Yeah, so I think that that is absolutely the case that, you
00:14:19
know, companies that want to get people excited about their
00:14:22
products will often create fake scarcity to generate it, and
00:14:28
generate a hidden market just for the attention of it. So
00:14:31
that's certainly going on. But I think a lot of times hidden
00:14:33
markets just come up naturally, or, you know, it's not a -- no one
00:14:40
thought carefully about how to do the allocation, they just,
00:14:43
we've always done first come first serve for, you know,
00:14:46
tickets to some concert, and maybe that made sense before the
00:14:51
internet and credit cards, where, you know, you got online
00:14:55
if you wanted a ticket for a live event, you could signal
00:14:58
that you cared more about the performers by, you know,
00:15:02
standing in line earlier. And if you were there overnight, you
00:15:04
clearly were dedicated. And we want to give you, you
00:15:09
know, the best seats, because you are, you know, a clear fan.
00:15:13
Then there's credit cards. People can start calling in over
00:15:16
the phone. And so the race becomes who can call in the
00:15:18
fastest. And then, you know, maybe having a boiler room set
00:15:21
up with more callers is like going to be the way that you get
00:15:24
tickets. And now, all of a sudden, instead of die hard fans,
00:15:26
it's speculators who are hiring these people to call. And then
00:15:31
now it's online, and a lot of the tickets that are getting
00:15:35
bought to these venues are being bought by bots, by programmed
00:15:39
computers that can click way faster than me, even if I am the
00:15:43
most excited about this artist. And of course, those speculators
00:15:46
are only buying the tickets so that they can resell them to me
00:15:50
at higher prices. Then that seems like kind of a market gone
00:15:53
haywire.
00:15:54
- What do you hope then is the takeaway for people that read
00:15:57
the book? And I guess part of it is just kind of the
00:15:59
understanding that these markets are out there in the first
00:16:02
place.
00:16:03
- Yeah, I mean, I want them to know the markets are out there,
00:16:05
to kind of see them, start to understand their rules, develop
00:16:09
some strategy for how to play in them. Whether they get what they
00:16:12
want or not, knowing that you did everything you could is kind
00:16:15
of -- it reassures you that kind of you have agency in these
00:16:19
environments, and I think makes us feel better about being
00:16:22
market participants. You know, and then there's another part of
00:16:27
me that wants people thinking critically about these
00:16:29
markets. You know, should it be the case that we use first come
00:16:32
first serve races to get tickets when those races are always
00:16:37
going to be won by bots that are programmed, you know, to be
00:16:40
faster than any human can. And so, you know, another angle is
00:16:43
thinking about, okay, how could we improve the hidden markets
00:16:46
that we participate in? And then a third thing is that there are
00:16:50
hidden markets that we control. You know, it's not just firms
00:16:53
deciding their pricing. It's not just governments deciding the
00:16:56
rules to get into elementary school. We control the markets
00:16:59
for our time and attention. We decide which emails to respond
00:17:02
to, which meetings to put on our calendar. We decide how
00:17:05
household chores are done by ourselves and our spouse and our
00:17:09
kids. And those are hidden markets where, again, you know
00:17:12
your time and attention is a valuable, scarce resource that
00:17:15
you do not sell to the highest bidder, typically, but you know,
00:17:20
you have to then decide what is going to get your valuable
00:17:24
attention and your valuable time. And you can set up rules
00:17:27
that make it better for the people who are trying to get in
00:17:30
touch with you, and better for yourself to kind of be spending
00:17:32
that time efficiently.
00:17:33
The book is titled, Lucky By Design: The Hidden Economics You
00:17:37
<i>Need To Get More Of What You Want.</i> The author is Judd
00:17:40
Kessler, Professor of Business, Economics, and Public Policy here
00:17:43
at the Wharton School. Great to see you again, Judd. - Thanks for
00:17:46
having me. - Thank you. Judd Kessler, joining us here in
00:17:48
studio. - Thank you for listening to the Ripple Effect. We hope
00:17:51
you found this episode informative and engaging. Don't
00:17:54
forget to subscribe and leave us a review so that we can continue
00:17:57
to bring you the best insight from the Wharton School.

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Episode Highlights

  • Creating Your Own Luck
    Kessler shares strategies for navigating hidden markets to improve chances of success.
    “Figuring out how you can essentially make your own luck.”
    @ 02m 01s
    October 21, 2025
  • Understanding Hidden Markets
    Judd Kessler reveals how hidden markets influence our decisions and opportunities.
    “The world is not as random as we think.”
    @ 02m 20s
    October 21, 2025
  • The Importance of Strategy
    Kessler discusses how recognizing market dynamics can enhance decision-making.
    “You have to kind of see that these markets exist and learn their rules.”
    @ 05m 13s
    October 21, 2025

Episode Quotes

  • Figuring out how you can essentially make your own luck.
    Wharton Economist Explains the Hidden Markets Affecting Our Daily Lives
  • The world is not as random as we think.
    Wharton Economist Explains the Hidden Markets Affecting Our Daily Lives
  • You have to kind of see that these markets exist and learn their rules.
    Wharton Economist Explains the Hidden Markets Affecting Our Daily Lives
  • Knowing that you did everything you could reassures you that you have agency.
    Wharton Economist Explains the Hidden Markets Affecting Our Daily Lives

Key Moments

  • Making Your Own Luck02:01
  • Hidden Markets03:02
  • Market Strategies05:13
  • Agency in Markets16:15

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The Unintended Consequences of Affordable Housing Lotteries
Are Labubus Popular Because They Are "So Bad They're Good?"
September 23, 2025
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14:06
Are Labubus Popular Because They Are "So Bad They're Good?"
Using Consumer Behavior Analysis to Predict Shopping Habits with Peter Fader — Ripple Effect Podcast
December 05, 2023
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17:31
Using Consumer Behavior Analysis to Predict Shopping Habits with Peter Fader — Ripple Effect Podcast
Why Things Catch On
March 20, 2013
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16:00
Why Things Catch On
How Retail Stores Compete with Amazon with Wharton Prof. Barbara Kahn — Ripple Effect Podcast
November 14, 2023
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16:41
How Retail Stores Compete with Amazon with Wharton Prof. Barbara Kahn — Ripple Effect Podcast
Should You Trust Crypto?
January 14, 2025
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13:57
Should You Trust Crypto?
Crypto Marketing: Understanding Consumer Perceptions
January 28, 2025
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15:12
Crypto Marketing: Understanding Consumer Perceptions
Holiday Retail: Redefining Modern Luxury Consumption with Pinar Yildirim — Ripple Effect Podcast
November 07, 2023
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19:34
Holiday Retail: Redefining Modern Luxury Consumption with Pinar Yildirim — Ripple Effect Podcast
The Future of Retail with AI, Omnichannel Marketing, and Customer Experience
September 02, 2025
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17:51
The Future of Retail with AI, Omnichannel Marketing, and Customer Experience
Why Fake Designer Goods Can Strengthen Luxury Markets
September 16, 2025
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13:09
Why Fake Designer Goods Can Strengthen Luxury Markets
Visual Marketing and the Science Behind Brand Identity and Consumer Attention
July 01, 2025
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16:06
Visual Marketing and the Science Behind Brand Identity and Consumer Attention