Publications

06 Nov 2018
First Look

New Research and Ideas, November 6, 2018

focused on a single industry or country and has not accounted for possible variation across social contexts. This paper advances an institutional framework and predicts that... View Details

Keywords: Dina Gerdeman

2010
Other Unpublished Work

Hunkering Down and Venturing Out: Network Activation in Response to the Uncertainty of Organizational Restructuring

Uncertain times in organizational life are often accompanied by shifts in resources and power and can trigger a desire for people to affiliate with others. Yet little is understood about which network ties people activate when they feel uncertain about their standing... View Details

Keywords: Risk and Uncertainty; Restructuring; Interpersonal Communication; Organizational Structure

11 Sep 2018
First Look

New Research and Ideas, September 11, 2018

explains changing bond risks but only when risk premia change endogenously as predicted by the model. Download working paper: https://www.hbs.edu/faculty/Pages/item.aspx?num=45672 Full Substitutability By: Hatfield, John William, Scott... View Details

Keywords: Dina Gerdeman

October 2003 (Revised January 2004)
Case

Global Farmer and the Future of Soybean Production, The

By: Ray A. Goldberg and Kevin M. Allison

Three farmers from three different countries are looking at the global soybean system and how to position themselves in the future. View Details

Keywords: Animal-Based Agribusiness; Trade; Globalized Markets and Industries; Food; Strategic Planning; Forecasting and Prediction; Agriculture and Agribusiness Industry; Agriculture and Agribusiness Industry

Educators

Purchase

17 Jul 2018
First Look

New Research and Ideas, July 17, 2018

Spring 2018 Journal of Cold War Studies The Enemy of My Enemy: The Soviet Union, East Germany, and the Iranian Tudeh Party's Support for Ayatollah Khomeini By: Friedman, Jeremy Abstract—This article examines the strategy of the Iranian... View Details

Keywords: Dina Gerdeman

01 Sep 2018
News

September 2018 Alumni and Faculty Books

hacking in India, the founders of Zomato, IndiaMart, ShopClues, Paisabazaar, and a lot more. Talent Wins: The New Playbook for Putting People First by Ram Charan (MBA 1965), Dominic Barton, and Dennis Carey... View Details

09 Nov 2016
News

Blindsided by Trump’s Victory? Behavioral Science Explains

October 2007
Article

Supply and Demand Shifts in the Shorting Market

By: Lauren Cohen, Karl B. Diether and Christopher J. Malloy

Using proprietary data on stock loan fees and quantities from a large institutional investor, we examine the link between the shorting market and stock prices. Employing a unique identification strategy, we isolate shifts in the supply and demand for shorting. We find... View Details

Keywords: Analytics and Data Science; Stocks; Financing and Loans; Price; Strategy; Demand and Consumers; Forecasting and Prediction; Investment Return; Markets; Information

Siyu Zhang is a second-year doctoral student at HBS. Zhang joined Harvard Business School in 2020 as a Research Associate and has been working on macroeconomic forecasting projects. Prior to joining HBS, he was a Data Scientist at John Hancock, where he utilized... View Details

02 Oct 2018
First Look

New Research and Ideas, October 2, 2018

among them was a severe cash flow constraint that prevented Frederic Schreurs from properly forecasting and investing resources to maximize the BIP’s impact. As traffic inched along, Sanginga contemplated... View Details

Keywords: Dina Gerdeman

31 Oct 2017
First Look

New Research and Ideas, October 31, 2017

information regarding diagnosis and prognosis, predict treatment efficacy or toxicity, serve as markers of disease progression, and serve as auxiliary endpoints for clinical... View Details

Keywords: by Sean Silverthorne

10 Jul 2018
First Look

New Research and Ideas, July 10, 2018

higher-priced items first can simultaneously increase the average selling price and the overall purchase rate. We test these predictions in a series of field experiments conducted with an online fashion... View Details

Keywords: Dina Gerdeman

April 2014
Article

The Emergence of 'Us and Them' in 80 Lines of Code: Modeling Group Genesis in Homogeneous Populations

By: Kurt Gray, David G. Rand, Eyal Ert, Kevin Lewis, Steve Hershman and Michael I. Norton

Psychological explanations of group genesis often require population heterogeneity in identity or other characteristics, whether deep (e.g., religion) or superficial (e.g., eye color). We use game-theoretical agent-based models to explore group genesis in homogeneous... View Details

Keywords: Groups and Teams

19 Jun 2018
First Look

New Research and Ideas, June 19, 2018

Summer 2018 RAND Journal of Economics Scale versus Scope in the Diffusion of New Technology: Evidence from the Farm Tractor By: Gross, Daniel P. Abstract—Although tractors are now used in nearly every agricultural field operation and in... View Details

Keywords: Dina Gerdeman

25 Feb 2015
Lessons from the Classroom

Scholars and Students Unpack the Digital Business Revolution

hedge fund, an Amazon employee focused on retail data, and a forecaster at General Electric," says HBS David Sarnoff Professor of Business Administration Marco Iansiti, who serves as faculty chair of... View Details

Keywords: by Julia Hanna; Education; Technology

May 2012
Article

Complicated Firms

By: Lauren Cohen and Dong Lou

We exploit a novel setting in which the same piece of information affects two sets of firms: one set of firms requires straightforward processing to update prices, while the other set requires more complicated analyses to incorporate the same piece of information into... View Details

Keywords: Investment Portfolio; Information; Price; Forecasting and Prediction; Complexity; Mathematical Methods

May 1987 (Revised February 2000)
Case

Codman & Shurtleff, Inc.: Planning and Control System

By: Robert L. Simons

Detailed description of the planning and control systems in use at Johnson & Johnson. Focuses on the actions of managers in one subsidiary in revising budget targets. Illustrates intensive strategic planning and financial planning process in a large, decentralized... View Details

Keywords: Strategic Planning; Planning; Forecasting and Prediction; Accounting Audits; Budgets and Budgeting; Business Strategy; Financial Management; Business or Company Management; Management Systems; Public Administration Industry; Financial Services Industry