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How Loyalty Programs Drive Customer Value, Relationships, and Business Growth

September 09, 2025 / 14:14

This episode of The Ripple Effect covers loyalty programs in various industries, featuring Peter Fader, a Marketing Professor at the Wharton School. Key topics include the importance of loyalty programs in the food, hotel, and airline sectors, the relationship between loyalty and customer lifetime value, and the effectiveness of these programs.

Peter Fader discusses how loyalty programs allow companies to track customer behavior and deepen relationships. He emphasizes that these programs can be profitable if managed correctly, but many companies struggle to measure their effectiveness.

The conversation highlights the evolution of loyalty programs, particularly in the airline industry, where American Airlines pioneered the concept. Fader also compares Starbucks and Luckin Coffee, noting how each brand approaches loyalty differently.

Fader explains that companies often fail to evaluate the true value of loyalty programs and may make changes without understanding customer needs. He advocates for a more data-driven approach to loyalty, suggesting that artificial intelligence could enhance the personalization of these programs.

The episode concludes with a discussion on the balance between convenience and relationship-building in customer interactions, using McDonald's loyalty program as an example of this challenge.

TL;DR

Peter Fader discusses the significance and management of loyalty programs across industries, emphasizing their impact on customer relationships and lifetime value.

Episode

14:14
00:00:00
Pete Fader: Absolutely. It's such a hand in glove relationship,
00:00:02
really, for three different reasons. Number one, the loyalty
00:00:05
program lets you tag and track customers in a way that you
00:00:08
might not get just through their transactions alone. So just
00:00:12
better data. That could justify the cost, the overhead of the
00:00:15
loyalty program right there. Number two, being able to deepen
00:00:20
relationships with the customers. Get them to buy a
00:00:22
little bit more, engage a little bit more, do stuff that they
00:00:25
wouldn't do otherwise. And number three, it gives companies
00:00:30
some tactics, some leverage, to be able to treat different
00:00:33
customers differently, which is certainly a big deal in all my
00:00:37
work on customer centricity.
00:00:38
Welcome to <i>The Ripple Effect</i>, the podcast that takes you on a
00:00:42
journey through the minds of Wharton faculty. I'm your host,
00:00:45
Dan Loney, and in each episode, we'll be diving deep into the
00:00:48
inspiration behind the groundbreaking research that
00:00:51
Wharton professors have conducted and exploring how
00:00:54
their findings resonate with the world today.
00:00:57
Well, for some time, the food industry, the hotel industry and the credit
00:01:01
card industry have used loyalty rewards as a key ingredient to
00:01:06
keep customers coming back to their stores, as well as using
00:01:09
their products. But how important are these programs as
00:01:12
businesses in those sectors look to strengthen the connection
00:01:16
with the consumer? Pleasure to be joined here in studio by
00:01:19
Peter Fader, who is a Professor of Marketing here at the Wharton
00:01:22
School. Great to see you. How are you?
00:01:24
I'm doing well, Dan, I'm always happy to talk to you, and I'm
00:01:27
always happy to talk loyalty.
00:01:28
Let me start, if we can, kind of with the path that loyalty and
00:01:33
these rewards programs have taken over the last couple of
00:01:36
decades, and just from your perspective, how important you
00:01:40
think they are to these companies, not only now, but
00:01:43
moving into the future?
00:01:44
Oh, sure. And you forgot to mention the sector where it's probably the
00:01:48
biggest of all. Airlines. - Right. Yeah.
00:01:50
In fact, it's airlines
00:01:52
that brought us the loyalty programs as we know them today.
00:01:54
It was American Airlines, in particular. It was Bob Crandall,
00:01:58
a Wharton alum, who kicked it all off in 1981. And what's
00:02:02
happened with the airlines is, it becomes such a monster— is that
00:02:06
that's kind of where all their profitability is, is actually
00:02:10
through the loyalty programs and the arrangements they have with
00:02:13
various different banks. So— and there it's a little different
00:02:17
than it is with some of the other sectors you mentioned.
00:02:19
It's both in terms of how they use the loyalty programs as well
00:02:23
as the economics behind it. But it's become a big deal
00:02:27
everywhere, to the point where a lot of companies are jumping in
00:02:30
and doing it because they have to, even if they don't quite
00:02:33
know why or how to manage or how to measure the effectiveness of it.
00:02:39
So you talk a lot in your research about lifetime value
00:02:43
with the customer. It seems like there's an element of loyalty
00:02:46
rewards that connects back into lifetime value, because all of
00:02:50
these companies are looking to keep— to get those customers and
00:02:54
keep them for as long as they can.
00:02:55
Absolutely. This—it's such a hand in glove relationship,
00:02:58
really, for three different reasons. Number one, the loyalty
00:03:00
program lets you tag and track customers in a way that you
00:03:03
might not get just through their transactions alone. So just
00:03:07
better data. That could justify the cost, the overhead of the
00:03:11
loyalty program right there. Number two, being able to deepen
00:03:15
relationships with the customers, get them to buy a
00:03:17
little bit more, engage a little bit more, do stuff that
00:03:20
they wouldn't do otherwise. And number three, it gives companies
00:03:25
some tactics, some leverage to be able to treat different
00:03:29
customers differently, which is certainly a big deal in all my
00:03:32
work on customer centricity. So not to say the loyalty programs
00:03:35
are essential, but they have to be seriously considered by any
00:03:41
company that wants to be customer-centric.
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How much value, then, do companies put into what a loyalty program
00:03:48
program can mean to their bottom line?
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And that's the big problem, is they don't measure it
00:03:52
particularly well. Very often they'll just say, just, "How much
00:03:55
stuff did we sell through the loyalty program?" But it's hard
00:03:58
for them to measure. The customer is actually going to stay with
00:04:01
us a little bit longer. They're going to do more with us, not
00:04:04
only when they're getting or redeeming points, but truly if
00:04:08
we— if we can measure the way we deepen relationships, and if the
00:04:11
loyalty program is letting us do that, they can be enormously
00:04:15
profitable. So a lot of it, a lot of companies sometimes try
00:04:19
the loyalty program because it's a competitive imperative. All—
00:04:22
"Everyone else is doing it. We have to as well." But then,
00:04:25
because they don't know how to manage it or measure it real
00:04:27
well, they'll sometimes either give up on it or they'll make
00:04:30
major changes to it. They never quite get their arms around it,
00:04:34
which is too bad, because they have all the data analytics
00:04:37
technology to be able to really do it well.
00:04:39
Well off of that,
00:04:40
then, the company has to be very aware of what those metrics are
00:04:46
in terms of giving out those rewards. You know, making sure
00:04:49
that they're not going maybe too far and asking too much of a
00:04:53
customer to get a reward, but hit that sweet spot so that the
00:04:57
customer feels like, I'll keep coming back and I'm going to be
00:05:00
able to get something down the line."
00:05:01
That is right. And it's not
00:05:03
only going too far that way, but it's going too far the other way
00:05:06
as well, which might— sometimes they've given too much away. It's— these
00:05:10
loyalty programs can be a very, very addictive drug. You know,
00:05:14
if we just give out a few more discounts, a slightly deeper— so
00:05:17
actually, there's an amazing case study playing out right now
00:05:20
before our eyes in the coffee market. And we all understand
00:05:24
Starbucks has been changing a lot with its loyalty program. We
00:05:28
can talk about that. But there's the new kid in town, Luckin
00:05:31
Coffee, the Chinese behemoth. Starbucks entered China very
00:05:36
successfully. They've been blown out of the water by Luckin.
00:05:39
Luckin has opened two stores in the US now, and they give away
00:05:44
very generous discounts. And again, sometimes it's hard to
00:05:49
say how much of it is due to the loyalty program, per se, or just
00:05:53
discounts that they just throw out there, but they're just much
00:05:56
more dependent on those discounts. There's a chance they
00:05:59
can give Starbucks a good run for their money, but are they
00:06:02
going to do so from a lifetime value standpoint, or are they
00:06:04
just kind of, in some sense, buying loyalty that's not real
00:06:08
loyalty. Who knows?
00:06:09
And so let me ask you about Starbucks, because I'm somebody
00:06:12
that's in that realm. My kids like to drink Starbucks. I do as
00:06:15
well. And it's interesting to see how they have— with the
00:06:18
changes of CEOs that they've had in the last couple of years, the
00:06:22
change of mindset has occurred about, how much do we want to
00:06:26
potentially give to the consumer? How much do we not
00:06:30
want to? You know, some of those offers where if you buy five
00:06:34
drinks over the course of a week, you get 70 extra bonus
00:06:36
points. Those went away for a while. - Yeah, that's right.
00:06:38
And now they're just starting to come back a little.
00:06:40
Yeah, so they— they keep blowing like the wind. And
00:06:44
sometimes that's good. The loyalty program shouldn't be
00:06:47
static. You should be adaptive with it. But sometimes they're
00:06:51
doing things that are either trendy or just, you know, some
00:06:54
executive saying, "Just— just do that," without a lot of
00:06:57
accountability for it. So—a very specific example. They
00:07:02
recently took away a discount that they gave people if they
00:07:06
brought in their own— their own cup.
00:07:08
That's right. - Yeah. - It used to be,
00:07:09
give you all— just whole bunch of points. And where'd they come up
00:07:11
with that number? Who knows? They just made it up. - Yeah.
00:07:14
And they said, instead, now we'll— we're not just going to give you
00:07:18
that automatic— whatever it was, 25 bonus stars or something? - Yeah.
00:07:22
Now, we will double the number of stars we give you based on the
00:07:26
overall size of your transaction.
00:07:28
I love that. - Is there, then—
00:07:29
is there a formula that companies
00:07:31
have in terms of trying to figure out how much they want to
00:07:36
get from the customer before they're giving something back?
00:07:39
So it should be tied to lifetime value. So if these companies
00:07:43
were smart and they could calculate lifetime value and
00:07:45
they would trust it, then they would use that both to decide
00:07:49
what kinds of— whether it's discounts, benefits, perks
00:07:52
they're offering, as well as evaluating the return on
00:07:55
investment of offering some of those things. Again, Starbucks
00:07:58
has been fairly clever with it, trying to come up with a wider
00:08:03
range of things. It's not just buy nine, get one free. In fact,
00:08:07
even giving— they're into all their partner perks as well,
00:08:10
trying to incentivize their employees. So they've been a
00:08:14
little bit more kind of creative, innovative with it,
00:08:17
but they don't necessarily evaluate these things on a financial basis.
00:08:21
So then for a company like Luckin that you mentioned, as they are
00:08:25
starting to build out their presence, you say they're very
00:08:29
generous. How generous do they want to be? Because they're
00:08:33
trying to connect with the consumer against an established
00:08:36
behemoth like Starbucks.
00:08:37
That's right. So they're, at this point, just trying to buy a
00:08:39
customer base. Let's just give everything away. They have very,
00:08:43
very, very deep pockets, and so they're hoping that they can
00:08:46
just attract a bunch of people to try it, and then maybe get
00:08:50
them to make that second purchase, and then just hoping
00:08:53
and praying that they'll be locked in at that point, and
00:08:57
maybe they could kind of tamp down the discounts and so on.
00:09:01
But it's not clear whether that's a profitable way to go,
00:09:05
and I just don't think they're looking at it from this longer
00:09:08
run, lifetime value standpoint.
00:09:10
Are we seeing, in general, companies take a longer look at
00:09:14
whether or not a rewards program is right for them, you know, to
00:09:18
incorporate as a component of their operations so they can be
00:09:21
successful, they can get more data, they can keep more
00:09:24
customers over a longer time?
00:09:25
Obviously, it varies a lot from one company to another. And you
00:09:29
often see it through the things they're doing in the loyalty
00:09:32
program or adjacent to the loyalty program. So for
00:09:34
instance, one of the things I'm a huge fan of is, in addition to
00:09:39
the loyalty program, at the tippy top level, instead of just
00:09:42
saying, "You're the best, you're the kind of, you know, gold,
00:09:45
whatever we're going to throw stuff at you," to have a paid
00:09:48
membership program on top of the loyalty programs. For instance,
00:09:51
Best Buy does this. So you have your— you know, your Best Buy
00:09:54
Total Rewards. You know, "Buy nine, get one free," whatever it
00:09:57
is, typical kind of thing with your points and so on. But then,
00:09:59
on top of that they have their— I forget what they call
00:10:02
it, but their total tech program where you pay $200 a year and
00:10:08
you get all kinds of benefits. You get the Geek Squad to come
00:10:11
to your house and fix anything. Most people wouldn't want that,
00:10:15
and therefore most companies wouldn't want to institute
00:10:17
something like that, because only a few people want it. But
00:10:20
those few people are incredibly valuable. So if we recognize
00:10:23
that those people are different and should be not only part of
00:10:25
the loyalty program, but part of something special. That's a
00:10:30
company that's really thinking through very, very
00:10:32
carefully and recognizing it shouldn't just be a kind of one
00:10:34
size fits all loyalty program.
00:10:36
Like everything we are seeing right now, is there an
00:10:39
element of this process as it continues to develop out, where
00:10:43
artificial intelligence may play a role in kind of making these
00:10:47
determinations down the road?
00:10:48
Yeah. So I'm not sure how well AI is going to help us on the
00:10:51
financial aspects of it— at least not yet. But it will help us a
00:10:54
great deal in figuring out what kinds of features and functions
00:10:58
and benefits and capabilities. So what is it about our best
00:11:02
customers that makes them different? And let's build some
00:11:05
of that stuff in as perks in the loyalty program. AI can be just
00:11:09
really, really helpful to— again, to broaden the nature of the
00:11:13
program, to make it more than just discount-oriented. To make
00:11:16
it more experiential, to make it more emotional. It can be really
00:11:20
helpful there. And that's going to be important for companies to
00:11:23
do, not only to break away from the pack, but to try to find out
00:11:27
what— what are the features and functions and benefits and
00:11:31
capabilities that uniquely identify those top customers?
00:11:35
That, if they're interested in, you know, visiting the back of
00:11:38
the store and seeing how the employees do the thing, not just
00:11:42
getting the discounts, it's going to help us better filter
00:11:46
out customers to know who are the really good ones, and to
00:11:50
start then building more programs around them.
00:11:52
But seemingly, the main reason why companies do this is to get more
00:11:56
foot traffic, to get more people in the door at their location.
00:12:00
Well, I kind of disagree. - Okay. - It's to build deeper
00:12:05
relationships. So as a great example, let's talk about
00:12:08
McDonald's. So McDonald's launched their loyalty program
00:12:12
and their mobile app a couple of years ago. And talking to Jami
00:12:16
Guthrie, the senior executive there who basically runs it all,
00:12:19
he says, we want to turn McDonald's from a transaction
00:12:22
company to a relationship company. So foot traffic isn't
00:12:26
enough. If you get a bunch of, you know, one and done people or
00:12:29
people who are just coming in to chase the discounts, that's not
00:12:32
nearly as good as getting
00:12:33
the right people's feet coming into the store.
00:12:36
How much of a challenge, then, is that for using McDonald's or
00:12:41
another fast food company as that example, when
00:12:44
realistically, I think the perception by the consumer is,
00:12:47
get into the drive through, get your food and get— and keep going?
00:12:50
That's a super good point, that you don't want the deepened
00:12:53
relationship to get in the way of convenience. You have to know
00:12:56
when to turn it on. You have to know when to turn it off. It
00:13:00
takes much more sophistication. Again, the AI
00:13:02
can help with that quite a bit. That's— that's part of the Luckin
00:13:05
story. Is that you kind of— you order, the coffee is ready
00:13:09
for you, you pick it up. There's— there's no chit chat with
00:13:12
people there. So again, very different than Starbucks. It's
00:13:15
putting in all this extra effort to write your name and some
00:13:18
happy slogan on the cup, or something like that. - Smiley face.
00:13:20
That's— now, the thing is, for— even for Starbucks, sometimes it
00:13:24
really should be quick in and out. I'm late for work. And
00:13:27
other times it's, you know, I want to loiter. I want it to be
00:13:30
the third place. It can't be one. It can't be the other. And
00:13:34
in fact, you can't even say it's going to be one or the other for
00:13:36
a given customer. Even for a given customer, it's going to
00:13:39
change from time to time. And that's where the data, the AI
00:13:44
and the willing to invest in these kinds of insights instead
00:13:48
of saying, "Listen, if it's not getting us foot traffic, we're
00:13:50
not going to do it." Sometimes you
00:13:52
need to go a level deeper than that.
00:13:53
Peter, thanks very much for your time today. Appreciate it. Peter
00:13:57
Fader, Marketing Professor here at the Wharton School.
00:14:00
Thank you for listening to <i>The Ripple Effect</i>. We hope you found this
00:14:03
episode informative and engaging. Don't forget to
00:14:05
subscribe and leave us a review so that we can continue to bring
00:14:09
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Episode Highlights

  • The Evolution of Loyalty Programs
    Loyalty programs have transformed industries, especially airlines, where profitability often hinges on them.
    “Airlines brought us the loyalty programs as we know them today.”
    @ 01m 48s
    September 09, 2025
  • The Importance of Customer Relationships
    Loyalty programs aim to deepen relationships, not just drive foot traffic.
    “Foot traffic isn’t enough; we need the right people’s feet coming into the store.”
    @ 12m 26s
    September 09, 2025

Episode Quotes

  • Loyalty programs can be a very, very addictive drug.
    How Loyalty Programs Drive Customer Value, Relationships, and Business Growth
  • We want to turn McDonald's from a transaction company to a relationship company.
    How Loyalty Programs Drive Customer Value, Relationships, and Business Growth

Key Moments

  • Customer-Centricity00:37
  • Program Challenges03:50
  • AI in Loyalty10:48
  • Relationship Focus12:05

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