Publications

September 2023
Article

The Health Costs of Dirty Energy: Evidence from the Capacity Market in Colombia

By: Achyuta Adhvaryu, Theresa Molina, Anant Nyshadham, Jorge Tamayo and Nicholas Torres

The health effects of “dirty” (fossil fuel driven) energy production are difficult to measure accurately due to the endogeneity of fuel choice. We exploit an electricity policy in Colombia that generates a price-based trigger for the use of thermal energy sources.... View Details

Keywords: Pollution; Health Disorders; Energy Industry; Colombia

March 2011
Article

Institutional Demand Pressure and the Cost of Corporate Loans

By: Victoria Ivashina and Zheng Sun

Between 2001 and 2007, annual institutional funding in highly leveraged loans went up from $32 billion to $426 billion, accounting for nearly 70% of the jump in total syndicated loan issuance over the same period. Did the inflow of institutional funding in the... View Details

Keywords: Leveraged Buyouts; Financial Crisis; Credit; Debt Securities; Financing and Loans; Interest Rates; Investment

December 2014
Article

The Distinct Effects of Information Technology and Communication Technology on Firm Organization

By: Nicholas Bloom, Luis Garicano, Raffaella Sadun and John Van Reenen

Empirical studies on information communication technologies (ICT) typically aggregate the "information" and "communication" components together. We show theoretically and empirically that this is problematic. Information and communication technologies have very... View Details

Keywords: Communication Technology; Information Technology; Organizational Structure

2013
Working Paper

Do Strict Capital Requirements Raise the Cost of Capital? Banking Regulation and the Low Risk Anomaly

By: Malcolm Baker and Jeffrey Wurgler

Minimum capital requirements are a central tool of banking regulation. Setting them balances a number of factors, including any effects on the cost of capital and in turn the rates available to borrowers. Standard theory predicts that, in perfect and efficient capital... View Details

Keywords: Risk and Uncertainty; Cost of Capital; Capital Markets; Banks and Banking; Banking Industry; United States

16 Jan 2019
News

What is the true cost of caregiving on the workforce?

2023
Article

Probabilistically Robust Recourse: Navigating the Trade-offs between Costs and Robustness in Algorithmic Recourse

By: Martin Pawelczyk, Teresa Datta, Johannes van-den-Heuvel, Gjergji Kasneci and Himabindu Lakkaraju

As machine learning models are increasingly being employed to make consequential decisions in real-world settings, it becomes critical to ensure that individuals who are adversely impacted (e.g., loan denied) by the predictions of these models are provided with a means... View Details

Keywords: AI and Machine Learning; Decision Choices and Conditions; Mathematical Methods

Research Summary

When Distance Shrinks: The Effects of Competitor Proximity on Firm Survival

What are the performance implications of locating close to firms in one's industry? The existing empirical evidence is mixed. In this paper I argue that proximity between firms affects their performance differently... View Details

2014
Working Paper

The Rising Cost of Consumer Attention: Why You Should Care, and What You Can Do about It

By: Thales S. Teixeira

Attention is a necessary ingredient for effective advertising. The market for consumer attention (or "eyeballs") has become so competitive that attention can be regarded as a currency. The rising cost of this ingredient in the marketplace is causing marketers to waste... View Details

Keywords: Strategy; Advertising

16 May 2016
HBS Case

Food Safety Economics: The Cost of a Sick Customer

poultry manufacturer that sold processed chicken parts to both retailers and fast food restaurants—was debating whether to outsource food safety tests to Mérieux NutriSciences at a cost of $1 million for 12 months of testing. As it turned... View Details

Keywords: by Dina Gerdeman; Food & Beverage

Research Summary

The Real Effects of Capital Controls: Financial Constraints, Exporters, and Firm Investment

By: Laura Alfaro

In aftermath of the global financial crisis of 2008–2009, emerging-market governments have increasingly restricted foreign capital inflows. The data show a statistically significant drop in cumulative abnormal returns for Brazilian firms following capital control... View Details

2021
Working Paper

The Effects of Temporal Distance on Intra-Firm Communication: Evidence from Daylight Savings Time

By: Jasmina Chauvin, Prithwiraj Choudhury and Tommy Pan Fang

Cross-border communication costs have plummeted and enabled the global distribution of work, but frictions attributable to distance persist. We estimate the causal effects of temporal distance, i.e., time zone separation between employees, on intra-firm communication,... View Details

Keywords: Communication Patterns; Time Zones; Geographic Frictions; Knowledge Workers; Multinational Companies; Communication; Multinational Firms and Management; Geographic Location

July–August 2013
Article

Looking Up and Looking Out: Career Mobility Effects of Demographic Similarity among Professionals

By: Kathleen L. McGinn and Katherine L. Milkman

We investigate the role of workgroup sex and race composition on the career mobility of professionals in "up-or-out" organizations. We develop a nuanced perspective on the potential career mobility effects of workgroup demography by integrating the social... View Details

Keywords: Professional Service Firms; Race And Ethnicity; Ethnicity; Race; Personal Development and Career; Gender; Legal Services Industry

06 Jun 2013
Working Paper Summaries

Do Strict Capital Requirements Raise the Cost of Capital? Banking Regulation and the Low Risk Anomaly

Keywords: by Malcolm Baker & Jeffrey Wurgler; Banking; Financial Services

12 Jul 2004
Research & Ideas

Michael Porter’s Prescription For the High Cost of Health Care

Aetna, another covered by Blue Cross, and another self-insured. Payers could negotiate, but price changes would have to benefit all patients, not just their own. The cost of treating a medical condition has nothing to do with who the... View Details

Keywords: by Michael E. Porter; Health

December 2021
Article

Cash-for-Information Whistleblower Programs: Effects on Whistleblowing and Consequences for Whistleblowers

By: Aiyesha Dey, Jonas Heese and Gerardo Pérez Cavazos

We study the effect of financial incentives on whistleblowing and the consequences for whistleblowers under the cash-for-information program of the False Claims Act (FCA). Exploiting appeals-court decisions that increase financial incentives for whistleblowing, we find... View Details

Keywords: Whistleblowers; Cash-for-information Whistleblower Programs; False Claims Act; Corporate Misconduct; Consequences For Whistleblowers; Crime and Corruption; Information; Cost

14 Apr 2021
Research & Ideas

The High Cost of the Slow COVID Vaccine Rollout

accounting that includes health care costs puts the savings figure closer to $1.3 trillion. And capacity to produce an additional 1 billion vaccine courses could similarly be worth on the order of $1 trillion. “Astoundingly, even those... View Details

Keywords: by Michael Blanding; Health

February 2020
Article

Why Prosocial Referral Incentives Work: The Interplay of Reputational Benefits and Action Costs

By: Rachel Gershon, Cynthia Cryder and Leslie K. John

While selfish incentives typically outperform prosocial incentives, in the context of customer referral rewards, prosocial incentives can be more effective. Companies frequently offer “selfish” (i.e., sender-benefiting) referral incentives, offering customers financial... View Details

Keywords: Incentives; Prosocial Behavior; Judgment And Decision-making; Referral Rewards; Motivation and Incentives; Consumer Behavior; Decision Making

2023
Working Paper

The Economic and Environmental Effects of Making Electricity Infrastructure Excludable

By: Husnain Fateh Ahmad, Ayesha Ali, Robyn C. Meeks, Zhenxuan Wang and Javed Younas

Electricity theft occurs when individuals cannot be excluded from accessing services. We study the impacts of an infrastructure upgrade in Karachi, Pakistan -- converting bare distribution wires to aerial bundled cables (ABCs) -- that was intended to prevent illegal... View Details

Keywords: Infrastructure; Energy; Environmental Sustainability; Utilities Industry; Pakistan

2009
Working Paper

Endowments, Fiscal Federalism, and the Cost of Capital for States: Evidence from Brazil, 1891-1930

By: Andre C. Martinez Fritscher and Aldo Musacchio

There is a large amount of literature that aims to explain what determines country risk (defined as the difference between the yield of a sovereign's bonds and the risk-free rate). In this paper, we contribute to the discussion by arguing that an important explanatory... View Details

Keywords: Business History; Sovereign Finance; Goods and Commodities; Risk and Uncertainty; Trade; Taxation; Cost of Capital; Revenue; Brazil