Publications

31 Jan 2017
First Look

First Look at New Research: January 31, 2017

democracy as well as its resilience over time. The book adapts the case method to revitalize conversations about governance and democracy and show how the United States has often thrived on political conflict. Each of the book’s nineteen... View Details

Keywords: Carmen Nobel

Article

Financial Innovation and Endogenous Growth

By: Luc Laeven, Ross Levine and Stelios Michalopoulos

Is financial innovation necessary for sustaining economic growth? To address this question, we build a Schumpeterian model in which entrepreneurs earn profits by inventing better goods, and profit-maximizing financiers arise to screen entrepreneurs. The model has two... View Details

Keywords: Technological Innovation; Economic Growth

March 2015
Article

Business Model Evaluation: Quantifying Walmart's Sources of Advantage

By: Humberto Brea-Solís, Ramon Casadesus-Masanell and Emili Grifell-Tatjé

We develop an analytical framework on the basis of the economics of business performance to provide quantitative insight into the link between a firm's business model choices and its profit consequences. The method is applied to Walmart by building a qualitative... View Details

Keywords: Business Models; Quantitative Analysis; Walmart; Production Theory; Business Model; Competitive Advantage; Profit

2010
Working Paper

Valuation When Cash Flow Forecasts Are Biased

By: Richard S. Ruback

This paper focuses adaptations to the discount cash flow (DCF) method when valuing forecasted cash flows that are biased measures of expected cash flows. I imagine a simple setting where the expected cash flows equal the forecasted cash flows plus an omitted downside.... View Details

Keywords: Forecasting and Prediction; Cash Flow; Cost of Capital; Performance Expectations; Prejudice and Bias; Valuation

August 1988 (Revised December 2000)
Case

Dunkin' Donuts (E): 1988 Distribution Strategies

Dunkin' Donuts is exploring various methods of increasing distribution. Possibilities involving new outlets include area development contracts, subfranchising, regional rollout strategies, and an increase in company owned stores. Possibilities focusing on existing... View Details

Keywords: Expansion; Franchise Ownership; Distribution Channels; Retail Industry; Food and Beverage Industry; United States

Educators

Purchase

24 Oct 2018
News

America’s Need for Skilled Immigrants Isn’t Going Away

2014
Working Paper

Search-Based Peer Firms: Aggregating Investor Perceptions Through Internet Co-Searches

By: Charles M.C. Lee, Paul Ma and Charles C.Y. Wang

Applying a "co-search" algorithm to Internet traffic at the SEC's EDGAR web-site, we develop a novel method for identifying economically-related peer firms and for measuring their relative importance. Our results show that firms appearing in chronologically adjacent... View Details

Keywords: Peer Firm; EDGAR Search Traffic; Revealed Preference; Co-search; Industry Classification; Analytics and Data Science; Internet and the Web; Mathematical Methods; Corporate Finance

SSRN

07 Jul 2015
News

Doing Good Scientifically

30 Oct 2020
HBS Seminar

Vincent Larivière, University of Montréal

2019
Article

Time Series Experiments and Causal Estimands: Exact Randomization Tests and Trading

By: Iavor I Bojinov and Neil Shephard

We define causal estimands for experiments on single time series, extending the potential outcome framework to dealing with temporal data. Our approach allows the estimation of a broad class of these estimands and exact randomization based p-values for testing causal... View Details

Keywords: Causality; Nonparametric; Potential Outcomes; Trading Costs; Mathematical Methods

Register to Read

Web

Marketing - Doctoral

field exam, and then another three years on dissertation research and writing. The Marketing program draws on computer science, economics, behavioral science, and psychological methods to focus on marketing problems faced by the firm and... View Details

21 May 2013
First Look

First Look: May 21

methods and to make decisions on quantitative analysis. This book offers a variety of practical tools and examples to improve a manager's understanding of business analytics, and to enhance their thinking and decision processes.... View Details

Keywords: Sean Silverthorne

20 Apr 2023
Blog Post

Tackle the First 90 Days of Your Next Role: A 5 Step Process for Success on the Job

meetings, determine what method you will use to capture information (i.e. typed or handwritten notes, recorded Zoom meetings, transcriptions) so that you have an organized way to refer back to what you’ve learned and be ready to... View Details

30 Oct 2006
First Look

First Look: October 31, 2006

Working PapersHow Does Foreign Direct Investment Promote Economic Growth? Exploring the Effects of Financial Markets on Linkages Authors:Laura Alfaro, Areendam Chanda, Sebnem Kalemli-Ozcan, and Selin Sayek Abstract The empirical literature finds mixed evidence on the... View Details

Keywords: Sean Silverthorne

January 2004 (Revised February 2005)
Background Note

A Note on Methodological Fit in Management Field Research

By: Amy C. Edmondson and Stacy McManus

To use in doctoral-level management courses on the design of field research methods. Advocates the importance of fit, or internal consistency, among the different elements of a field research project. Although the scientific method provides an essential framework for... View Details

Keywords: Management; Research

21 Nov 2011
News

Harvard Business School Professor Emeritus Charles M. Williams Dies at 94

Roberto Verganti

Roberto Verganti (rverganti@hbs.edu) is in the Technology and Operations Management Unit at Harvard Business School. He teaches Design Theory and Practice for the View Details

Keywords: automotive; computer; consumer products; electronics; fashion; food; furniture; high technology; home appliances; industrial goods; pharmaceuticals; semiconductor; software; telecommunications; textiles

October–December 2022
Article

Achieving Reliable Causal Inference with Data-Mined Variables: A Random Forest Approach to the Measurement Error Problem

By: Mochen Yang, Edward McFowland III, Gordon Burtch and Gediminas Adomavicius

Combining machine learning with econometric analysis is becoming increasingly prevalent in both research and practice. A common empirical strategy involves the application of predictive modeling techniques to "mine" variables of interest from available data, followed... View Details

Keywords: Machine Learning; Econometric Analysis; Instrumental Variable; Random Forest; Causal Inference; AI and Machine Learning; Forecasting and Prediction