Publications

Educators

Research Summary

Overview

Chu's research is focused on business and low income sectors, particularly in the use of commercial platforms to deliver what has traditionally been considered public responsibilities. In the last three decades, business models have emerged to meet the underserved... View Details

Keywords: Impact Investing; Microfinance; Base Of The Pyramid; Role Of Profit And Social Impact; Private Sector Development; Emerging Markets; Business Ventures; Health Care and Treatment; Management; Social Enterprise; Strategy; Financial Services Industry; Banking Industry; Health Industry; Latin America; North and Central America; Asia; Africa

May 14, 2024
Article

One Way to Help Employees Build Emergency Savings

By: Timothy Flacke and Peter Tufano

Intentional cooperation between two organizations — BlackRock, a major asset management firm, and national non-profit, Commonwealth — created the conditions for the nation’s largest payroll processor, multiple U.S. employers, retirement record keepers, and others to... View Details

Keywords: Saving; Personal Finance; Income; Nonprofit Organizations; Corporate Social Responsibility and Impact; Partners and Partnerships

January 2009 (Revised November 2010)
Case

The Dojima Rice Market and the Origins of Futures Trading

By: David A. Moss and Eugene Kintgen

In 1730, Japanese merchants petitioned shogun Tokugawa Yoshimune to officially authorize trade in rice futures at the Dojima Exchange, the world's first organized (but unsanctioned) futures market. For many years, the Japanese government had prohibited the trade of... View Details

Keywords: Futures and Commodity Futures; Price; Food; Business History; Market Transactions; Business and Government Relations; Japan

Educators

2016
Working Paper

Populism and the Return of the 'Paranoid Style': Some Evidence and a Simple Model of Demand for Incompetence as Insurance Against Elite Betrayal

By: Rafael Di Tella and Julio J. Rotemberg

We present a simple model of populism as the rejection of “disloyal” leaders. We show that adding the assumption that people are worse off when they experience low income as a result of leader betrayal (than when it is the result of bad luck) to a simple voter choice... View Details

Keywords: Corruption; Betrayal; Populism; Incompetence; Literacy; Crime and Corruption; Income; Ethics; Political Elections; Race; Residency

SSRN

May 2008
Article

Why Doesn't Capital Flow from Rich to Poor Countries? An Empirical Investigation

By: Laura Alfaro, Sebnem Kalemli-Ozcan and Vadym Volosovych

We examine the empirical role of different explanations for the lack of capital flows from rich to poor countries—the "Lucas Paradox." The theoretical explanations include cross country differences in fundamentals affecting productivity and capital market... View Details

Keywords: International Finance; Wealth and Poverty; Development Economics; Income; Capital Markets; Cross-Cultural and Cross-Border Issues; Australia; Peru

Find at Harvard

2024
Working Paper

How Do Global Portfolio Investors Hedge Currency Risk?

By: Robin Greenwood and Alex Cheema-Fox

We use monthly portfolio data from one of the world’s largest custodian banks, with over $40 trillion assets under custody, to study how global portfolio investors hedge foreign exchange risk in their equity and fixed income portfolios over the past 25 years. The data... View Details

Keywords: Investment Portfolio; Investment Funds; Currency; Risk and Uncertainty

Intentional cooperation between two organizations — BlackRock, a major asset management firm, and national non-profit, Commonwealth — created the conditions for the nation’s largest payroll processor, multiple U.S. employers, retirement record keepers, and others... View Details

10 May 2022
Research & Ideas

Being Your Own Boss Can Pay Off, but Not Always with Big Pay

self-employment incomes in both high and low capital industries are falling sharply compared with the wages that organizations pay workers, according to the researchers. Their data came from a number of... View Details

Keywords: by Jay Fitzgerald

01 Mar 2013
Working Paper Summaries

Hurry Up and Wait: Differential Impacts of Congestion, Bottleneck Pressure, and Predictability on Patient Length of Stay

Keywords: by Jaeker Berry Jillian & Anita L. Tucker; Health

2013
Working Paper

How Does Risk Management Influence Production Decisions? Evidence from a Field Experiment

By: Shawn Cole, Xavier Gine and James Vickery

Weather is a key source of income risk, particularly in emerging market economies. This paper uses a randomized controlled trial involving a sample of Indian farmers to study how an innovative rainfall insurance product affects production decisions. We find that... View Details

Keywords: Risk Management; Production; Weather; Insurance; Emerging Markets; Agribusiness; Insurance Industry; Agriculture and Agribusiness Industry; India

19 Jul 2018
News

Why Don’t We Always Vote in Our Own Self-Interest?

2015
Case

Advanced Leadership Pathways: Robert Whelan and the Student Loan Crisis (B)

By: Rosabeth M. Kanter, Grace Sza-Hua Chen and Ai-Ling Jamila Malone

Bob Whelan developed an idea with partners that was a seed before his fellowship year and addressed a significant national challenge - college financing - with a creative concept and experience from his years in investment banking. His nonprofit was called 13th Avenue... View Details

Keywords: Social Enterprise; Higher Education; Financing and Loans; Borrowing and Debt; Leading Change; Education Industry; Financial Services Industry

Article

Populism and the Return of the 'Paranoid Style': Some Evidence and a Simple Model of Demand for Incompetence as Insurance against Elite Betrayal

By: Rafael Di Tella and Julio J. Rotemberg

We present a simple model of populism as the rejection of “disloyal” leaders. We show that adding the assumption that people are worse off when they experience low income as a result of leader betrayal (than when it is the result of bad luck) to a simple voter choice... View Details

Keywords: Populism; Corruption; Betrayal; Incompetence; Voting; Attitudes

Find at Harvard

26 Mar 2013
Working Paper Summaries

How Elastic Are Preferences for Redistribution? Evidence from Randomized Survey Experiments

Keywords: by Ilyana Kuziemko, Michael I. Norton, Emmanuel Saez & Stefanie Stantchev

April 2012
Article

Bouncing Out of the Banking System: An Empirical Analysis of Involuntary Bank Account Closures

By: Dennis Campbell, F. Asis Martinez-Jerez and Peter Tufano

Using a new database, we document the factors that relate to the extent of involuntary consumer bank account closure resulting from excessive overdraft activity. Consumers who have accounts involuntarily closed for overdraft activity may have limited or no access to... View Details

Keywords: Mathematical Methods; Customers; Social Issues; Outcome or Result; Budgets and Budgeting; Forecasting and Prediction; Competition; Banks and Banking; Policy; Personal Characteristics; Credit; Employment; United States

Find at Harvard

2012
Case

Robert Whelan and the Student Loan Crisis (A)

By: Rosabeth M. Kanter and Olivia Leskinen

Robert Whelan and the Student Loan Crisis (A) 2009 AL Fellow Bob Whelan developed an idea with partners that was a seed before his fellowship year and seemed to address a significant national challenge - college financing - with a creative concept and experience from... View Details