By: |
Eleonora Patacchini (Cornell University);
Edoardo Rainone (Bank of Italy) |
Abstract: |
This paper studies the importance of social interactions for the adoption of
financial services among young adults. Specifically, we investigate whether,
how, and why financial decisions among interacting agents are correlated. We
exploit a unique dataset of friendship networks in the United States and a
novel estimation strategy that accounts for possibly endogenous network
formation. We find that not all social contacts are equally important: only
long-lasting relationships influence financial decisions. Moreover, this peer
influence exists only in cohesive social structures. This evidence is
consistent with an important role of trust in financial decisions. When agents
consider whether or not to adopt a financial instrument, they face a risk and
may place greater value on information coming from agents they trust. These
results can help explain the importance of face-to-face social contacts for
financial decisions. |
Keywords: |
financial market participation, financial literacy, social interactions, trust, network formation, endogeneity, Bayesian estimation |
JEL: |
C11 C31 D1 D14 D81 D85 G11 M31 |
Date: |
2017–06 |
URL: |
http://d.repec.org/n?u=RePEc:bdi:wptemi:td_1115_17&r=fle |