Publications

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October 1987 (Revised January 2013)
Background Note

Note on Free Cash Flow Valuation Models

By: William A. Sahlman

Explores some of the issues involved in valuing cash flow streams. A simple model is presented that reveals the effect on value of changing assumptions about the appropriate discount rate, the level of profitability, the growth rate of sales, the asset intensity ratio,... View Details

Keywords: Cash Flow; Valuation

Article

Corruption and Firms

By: Emanuele Colonnelli and Mounu Prem

We estimate the causal real economic effects of a randomized anti-corruption crackdown on local governments in Brazil using rich micro-data on corruption and firms. After anti-corruption audits, municipalities experience an increase in the number of firms concentrated... View Details

Keywords: Crime and Corruption; Economy; Business and Government Relations; Policy; Brazil

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2014
Working Paper

Return on Political Investment in the American Jobs Creation Act of 2004

By: Hui Chen, Katherine Gunny and Karthik Ramanna

Prior literature raises a "puzzle" of high rates of return on corporate political investment, but evidence for this puzzle is largely descriptive in nature. We exploit the setting of the American Jobs Creation Act's passage in 2004 to provide more robust estimates of... View Details

Keywords: Accounting; Business and Government Relations; Corporate Finance; United States

SSRN

March 2024 (Revised January 2025)
Case

Hippo: Weathering the Storm of the Home Insurance Crisis

By: Lauren Cohen, Grace Headinger and Sophia Pan

Rick McCathron, CEO of Hippo, considered how the firm’s underwriting model could account for the effects of climate change. Along with providing smart home packages, targeting risk-friendly customers, and using data-driven pricing, the Insurtech used technologically... View Details

September–October 2021
Article

Frontiers: Can an AI Algorithm Mitigate Racial Economic Inequality? An Analysis in the Context of Airbnb

By: Shunyuan Zhang, Nitin Mehta, Param Singh and Kannan Srinivasan

We study the effect of Airbnb’s smart-pricing algorithm on the racial disparity in the daily revenue earned by Airbnb hosts. Our empirical strategy exploits Airbnb’s introduction of the algorithm and its voluntary adoption by hosts as a quasi-natural experiment. Among... View Details

Keywords: Smart Pricing; Pricing Algorithm; Machine Bias; Discrimination; Racial Disparity; Social Inequality; Airbnb Revenue; Revenue; Race; Equality and Inequality; Prejudice and Bias; Price; Mathematical Methods; Accommodations Industry

SSRN

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2016
Chapter

Fiscal Issues for Cross-Border Natural Resource Projects

By: Joseph Bell and Jasmina Chauvin

Projects that cross national boundaries give rise to the complex question of how the project's taxable income should be allocated among the national entities. This chapter utilizes a hypothetical mining project with the mine and infrastructure in two different... View Details

Keywords: Extractive Industries; Business ＆ Government Relations; Transfer Pricing; Taxation; Infrastructure; Cross-Cultural and Cross-Border Issues; Business and Government Relations; Mining Industry

14 Mar 2023
In Practice

What Does the Failure of Silicon Valley Bank Say About the State of Finance?

lasting effects on the VC industry side, a subject for another day. Victoria Ivashina is the Lovett-Learned Professor of Finance and head of the Finance Unit. Erik Stafford: Interest rate exposure and... View Details

Keywords: by Dina Gerdeman; Financial Services; Banking

December 2013 (Revised March 2024)
Case

Breaking Bad (the Rules): Argentina Defaults, Inflates (and Grows), 1997–2015

By: Rafael Di Tella and Fernanda Miguel

In late October 2011, after losing 1 billion of dollar reserves in one month, the Argentine government began imposing a series of currency controls, limiting the ability to buy foreign currency. As of October 2011, Argentina's tax collection agency AFIP had been... View Details

Keywords: Default; Inflation; Inflation and Deflation; Currency; Governance Controls; Argentina

13 Jan 2015
First Look

First Look: January 13

principal and investment earnings are taxed upon withdrawal. Using administrative data from 11 companies that added a Roth contribution option to their existing 401(k) plan between 2006 and 2010, we find no evidence that total 401(k)... View Details

Keywords: Sean Silverthorne

2019
Working Paper

Racial Heterogeneity and Local Government Finances: Evidence from the Great Migration

By: Marco Tabellini

Between 1915 and 1930, during the First Great Migration, more than 1.5 million African Americans migrated from the South to the North of the United States, altering the racial profile of several northern cities for the first time in American history. I exploit this... View Details

Keywords: Migration; Race; City; Financial Condition; Government and Politics; History; United States

SSRN

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Research Summary

Comparative Corporate Governance

Dyck's research identifies the important role that institutions external to the firm play in determining corporate governance abuses, financial sector development, and the success of government policies such as privatization. In recent work Dyck develops an empirical... View Details

16 Oct 2018
First Look

New Research and Ideas, October 16, 2018

DSMC holds as a consistent pattern in a dynamic equilibrium. Given DSMC, clusters of firms making different complementary goods, including open platforms with surrounding ecosystems, can survive and compete effectively against integrated... View Details

Keywords: Dina Gerdeman

May 1998 (Revised February 2007)
Background Note

Measuring Mutual Fund Performance

By: Andre F. Perold and Markus Mullarkey

Examines various approaches to measuring mutual fund performance. The approaches include the use of risk exposure and the Sharpe Ratio, as well as the Morningstar star system for rating mutual funds. Applies the approaches to a variety of mutual funds to demonstrate... View Details

Keywords: Investment Funds; Performance

24 Oct 2011
Research & Ideas

The Yelp Factor: Are Consumer Reviews Good for Business?

displayed to consumers. By applying a regression discontinuity analysis, Luca could study how revenues jumped when star thresholds were crossed and compare these with the more steady changes over time. The result: Luca could directly trace the View Details

Keywords: by Michael Blanding; Food & Beverage

September 1990 (Revised November 1991)
Supplement

Merck & Co., Inc. (C)

Discusses the 1989 modified performance appraisal program by adding performance gradations and allowing for differences in employee rating distributions depending on the division performance for the year. The objective is to have students discuss the revisions in the... View Details

Keywords: Performance Evaluation; Change; Pharmaceutical Industry