skip to primary navigationskip to content
 

Cambridge Finance Workshop - Johan Walden

Cambridge Finance Workshop Series are usually held on Thursdays during term time. The workshops are an opportunity for those working in finance to present their latest results or papers.
When Nov 14, 2019
from 01:00 PM to 02:00 PM
Where KH107, Keynes House, Judge Business School
Contact Name
Contact Phone 01223768129
Add event to calendar vCal
iCal

Johan Walden (Haas School of Business University of California at Berkeley)

 

Title: The Geography of Beliefs

 

Authors: Harjoat Bhamra (Imperial College Business School), Raman Uppal (Edhec Business School), and Johan Walden (University of Lausanne, and UC Berkeley)

 

Abstract:

 

Empirical evidence shows that beliefs of households deviate from rational expectations and instead may be influenced by characteristics such as place of residence, culture, and socioeconomic status, which can be modeled using network theory. We develop a model where a household's beliefs about stock returns are an \emph{endogenous} outcome of its location in a bipartite network of households and firms. We use this model to establish the relation between households' beliefs about stock returns, which are unobservable, and the portfolio weights allocated to these stocks by these households.  We use Finnish data for 126 stocks and the portfolio holdings of 885,868 households to estimate our model and find that distance in the network has a statistically and economically significant effect on the beliefs of households. Our estimates show that agents are connected to firms within a radius of about 145 miles from where they live, and geography has a strong effect on beliefs: a one standard deviation decrease in an agent's distance to a firm's headquarters predicts an increase in portfolio holdings by 165%. Our work provides microfoundations for the bias toward local stocks documented empirically. 

 

More information about this event…

« December 2019 »
December
MoTuWeThFrSaSu
1
2345678
9101112131415
16171819202122
23242526272829
3031

RSS Feed Latest news

Winners of the Best Student Paper Award 2018 announced

Aug 21, 2018

Cambridge Finance is proud to announce the winners of the Best student Paper Award for 2017-2018

View all news

Upcoming events

Cambridge Finance Workshop - Anne Villamil

Jan 23, 2020

Upper Hall, Peterhouse College, Cambridge CB2 1RD

Cambridge Finance Workshop - Alberto Manconi

Feb 06, 2020

Upper Hall, Peterhouse College, Cambridge CB2 1RD

Cambridge Finance Workshop - Ernst Maug

Feb 20, 2020

KH107, Keynes House, Cambridge Judge Business School

Previous events

Upcoming events