Publications

SSRN

July 2025
Article

Reputation Burning: Analyzing the Impact of Brand Sponsorship on Social Influencers

By: Mengjie Cheng and Shunyuan Zhang

The growth of the influencer marketing industry warrants an empirical examination of the effect of posting sponsored videos on influencers' reputations. We collected a novel dataset of user-generated YouTube videos created by prominent English-speaking influencers in... View Details

Keywords: Reputation; Mathematical Methods; Marketing Reference Programs; Social Media; Brands and Branding

2024
Working Paper

“If You’re Not There… You’re Not There”: How Art Market Platforms Induce Status Anxiety to Coerce Participation

By: James Riley and Ezra Zuckerman Sivan

This paper, an 18-month ethnographic investigation of international art fairs (IAFs), shows how market platforms can have a coercive effect, inducing sellers (i.e., art galleries) to participate despite ambivalence over their value and anxiety over the process by which... View Details

Keywords: Market Participation; Status and Position; Competition; Demand and Consumers; Fine Arts Industry

January 2017 (Revised April 2019)
Case

The Olmos Project: Value Creation and Value Capture

By: John Macomber, Fernanda Miguel, Laura Urdapilleta and Valeria Moy

Private investment in public infrastructure can be encouraged when there are multiple avenues to capture and to share the value created by such a project. Gains in the market value of land adjacent to projects are not customarily channeled back into defraying the... View Details

Keywords: Value Capture; Infrastructure; Decision Making; Agribusiness; Value Creation; South America; Peru

Educators

14 Dec 2010
Working Paper Summaries

Regulating for Legitimacy: Consumer Credit Access in France and America

Keywords: by Gunnar Trumbull

April 2022
Article

National Customer Orientation: A Framework, Propositions and Agenda for Future Research

By: Ofer Mintz, Imran S. Currim and Rohit Deshpandé

Purpose: This paper aims to propose a new country-level construct, national customer orientation, to provide a benchmark for global headquartered managers’ decisions and scholars investigating cross-national research.
Design/methodology/approach: A conceptual... View Details

Keywords: International Marketing; Macro-marketing; Marketing; Financial Crisis; Customer Focus and Relationships; Economic Growth; Economic Slowdown and Stagnation

July 2022
Article

The Pass-Through of Uncertainty Shocks to Households

By: Marco Di Maggio, Amir Kermani, Rodney Ramcharan, Vincent Yao and Edison Yu

Using new employer-employee matched data, this paper investigates the impact of uncertainty, as measured by idiosyncratic stock market volatility, on individual outcomes. We find that firms provide at best partial insurance to their workers. An increase in firm-level... View Details

Keywords: Employment Risk; Consumption; Employment; Risk and Uncertainty; System Shocks; Insurance; Household; Spending

27 Nov 2019
News

Beware Footnote Mischief

26 Jan 2017
News

India love: when Harvard and Tata Trusts joined hands for survival of artistic traditions

07 Jul 2020
Blog Post

The JD/MBA Seminar: The Perfect Practice Ground

about, all while taking in constructive questions and criticisms as they vehemently defended their innovative ideas. In fact, the seminar has been a longstanding tradition because it encapsulates what it means to approach ideas from two... View Details

18 Aug 2016
Working Paper Summaries

Immigrant Entrepreneurship

Keywords: by Sari Pekkala Kerr and William R. Kerr

January 2020
Article

The Job Rating Game: Revolving Doors and Analyst Incentives

By: Elisabeth Kempf

Investment banks frequently hire analysts from rating agencies. While many argue that this "revolving door" creates captured analysts, it can also create incentives to improve accuracy. To study this issue, I construct an original dataset, linking analysts to their... View Details

Keywords: Credit Rating Agencies; Investment Banking; Recruitment; Performance Evaluation; Financial Services Industry

Article

Online and Official Price Indexes: Measuring Argentina's Inflation

By: Alberto Cavallo

Prices collected from online retailers can be used to construct daily price indexes that complement official statistics. This paper studies their ability to match official inflation estimates in five Latin American countries, with a focus on Argentina, where official... View Details

Keywords: Inflation; Online Price Index; Economics; Macroeconomics; Inflation and Deflation; Price; Latin America; Argentina

May 2018
Article

Using Online Prices for Measuring Real Consumption Across Countries

By: Alberto Cavallo, Erwin Diewert, Robert C. Feenstra, Robert Inklaar and Marcel P. Timmer

We show that online prices can be used to construct quarterly purchasing power parities (PPPs) with a closely matched set of goods and identical methodologies in a variety of developed and developing countries. Our results are close to those reported by the... View Details

Keywords: Purchasing Power Parity; International Economy; Online Prices; Billion Prices Project; Economics; Macroeconomics; Price; Internet and the Web; Spending; Economy; Global Range; Measurement and Metrics

2010
Working Paper

Investment Taxation and Portfolio Performance

By: Daniel B. Bergstresser and Jeffrey Pontiff

Taxes have a first-order impact on portfolio returns. Most research mistakenly assumes that portfolios command similar tax burdens, or that tax burdens are proportional to dividend yields. Portfolio strategies differ in the pace of capital gains realization. We use the... View Details

Keywords: Financial Strategy; Investment Return; Investment Portfolio; Taxation; Performance Evaluation

October 2001 (Revised March 2002)
Background Note

Implicit Predictors of Consumer Behavior

By: Gerald Zaltman, Nancy Puccinelli, Kathryn A. Braun and Fred W Mast PHD

An important distinction is drawn in psychology between explicit and implicit knowledge. Explicit knowledge refers to consciously held beliefs about an individual or object that often draws on the remembering of experiences in the past. In contrast, implicit knowledge... View Details

Keywords: Forecasting and Prediction; Values and Beliefs; Knowledge Sharing; Consumer Behavior; Opportunities; Cognition and Thinking

Educators

March 2005
Article

Sovereign Debt As a Contingent Claim: A Quantitative Approach

By: Laura Alfaro and Fabio Kanczuk

We construct a dynamic equilibrium model with contingent service and adverse selection to quantitatively study sovereign debt. In the model, benefits of defaulting are tempered by higher future interest rates. For a wide set of parameters, the only equilibrium is one... View Details

Keywords: Sovereign Finance; Borrowing and Debt; Interest Rates; Balance and Stability; Risk and Uncertainty; Risk Management; Mathematical Methods; Management Style; Segmentation; Debt Securities; Banking Industry

05 Aug 2021
News

This scientist says cleaning indoor air could make us healthier—and smarter

2022
Article

Climate Change Vulnerability and Currency Returns

By: Alex Cheema-Fox, George Serafeim and Hui (Stacie) Wang

Using measures of physical risk from climate change, we develop a methodology to allocate currency pairs according to a country’s vulnerability and construct portfolios with decreasing vulnerability to physical risk. We show that non-G10 currencies are more vulnerable... View Details

Keywords: Climate Finance; Vulnerabilities; Currencies; Foreign Exchange; Climate Change; Currency; Natural Disasters