The document discusses how behavioral economics can be applied to online lending. It begins by contrasting the classical economic model of rational decision making with findings from behavioral economics that show humans are subject to predictable biases. These biases include misperception, misforecasting, present bias, attention constraints, and procrastination. The document then discusses how market structures, like bundling or high switching costs, can exploit consumer biases. It argues behavioral insights should inform regulation to make markets work better for individuals and the economy. Regulations should aim for simplicity, transparency, honesty and fairness.
18. Market
Structure
造もCompe<<ve
markets
造もWhen
does
behavioral
agent
maEer
more?
For
example:
造も Shrouding
造もMortgage
contracts
造も Con<ngent
payments
造もCredit
card
late
fees,
debit
overdraY
造もCell
phone
contracts
with
penalty
rates
over
min.
造も Agency
costs/side-足payments/low-足monitoring
造もMortgage
brokers
造もSecuri<es
brokers
造も Some<mes,
bundling
purchase
&
loan
reduces
debt
discipline
造もBuy
here,
Pay
here
Used
Car
Dealers/Lenders
造もRent
to
Own
造も High
Switching
Costs
(e.g.,
from
bill
pay)
18
21. The
鍖rm
&
the
individual
21
Market
Neutral
to
Consumers
Consumers
misunderstand
compounding
in
savings
≒Banks
would
like
to
reduce
this
to
increase
savings
base
Consumers
misunderstand
compounding
in
borrowing
≒Banks
would
like
to
exploit
this
to
increase
borrowing
Market
Exploits
Consumers
Consumers
procras<nate
in
signing
up
for
EITC
≒Tax
鍖ling
companies
would
like
to
reduce
this
to
increase
number
of
customers
Consumers
procras<nate
in
returning
rebates
≒Retailers
would
like
to
exploit
this
to
increase
revenue