Publications

Research Summary

Overview

By: Ayelet Israeli

Professor Israeli utilizes econometric methods and field experiments to study data driven decision making in marketing context. Her research focuses on data-driven marketing, with an emphasis on how businesses can leverage their own data, customer data, and market data... View Details

Keywords: Channel Management; Pricing; Pricing Policies; Online Marketing; E-commerce; Analytics; Econometrics; Field Experiments; Data Analytics; Artificial Intelligence; Value Of Data

Ryan W. Buell

Ryan W. Buell is a Professor of Business Administration in the Technology and Operations Management Unit at Harvard Business School. He teaches View Details

Keywords: banking; e-commerce industry; fast food; financial services; high technology; hotels ＆ motels; insurance industry; restaurant; retailing; service industry; transportation

Nori Gerardo Lietz

Nori Gerardo Lietz is a Senior Lecturer of Business Administration in the Finance and Entrepreneurial Management Units. She presently teaches Real Estate Private Equity and Starting a Private Investment Firm.

Nori Gerardo Lietz is the founder of Areté... View Details

23 Apr 2009
Working Paper Summaries

Does Public Ownership of Equity Improve Earnings Quality?

Keywords: by Dan Givoly, Carla Hayn & Sharon P. Katz

Applications or Approvals: What Drives Racial Disparities in the Paycheck Protection Program?

We use the 2020 Small Business Credit Survey to study the sources of racial disparities in use of the Paycheck Protection Program (PPP). Black-owned firms are 8.9 percentage points less likely to receive PPP loans than observably similar white-owned firms. About... View Details

October 2020
Article

IQ from IP: Simplifying Search in Portfolio Choice

By: Huaizhi Chen, Lauren Cohen, Umit Gurun, Dong Lou and Christopher J. Malloy

Using a novel database that tracks web traffic on the SEC’s EDGAR servers between 2004 and 2015, we show that mutual fund managers gather information on a very particular subset of firms and insiders, and their surveillance is very persistent over time. This tracking... View Details

Keywords: Tracked Trades; Return Predictability; Institutional Trading; Insider Trading; Institutional Investing; Information; Investment Portfolio; Decisions; Management

SSRN

Find at Harvard

06 Mar 2015
Video

An Economy Doing Half Its Job - Boston, MA

Aticus Peterson

Aticus Peterson (apeterson@hbs.edu) is a PhD candidate in the Strategy Unit at Harvard Business School. His research focuses on how entrepreneurs and investors can... View Details

Ashish Nanda

Ashish Nanda is Senior Lecturer and C. Roland Christensen Distinguished Management Educator at Harvard Business School. From 2018 to 2021, he was course head for the MBA Required Curriculum course in Strategy. Beginning in 2022, he is teaching an MBA Elective... View Details

11 Aug 2014
Working Paper Summaries

Decision Making Under Information Asymmetry: Experimental Evidence on Belief Refinements

Keywords: by William Schmidt & Ryan W. Buell

November 1999 (Revised February 2000)
Case

Woodland Partners: Field of Dreams?

By: Thomas J. DeLong, Ashish Nanda and Theodore D. Seides

Elizabeth Lilly, Richard Rinkett, and Richard Jensen are pondering whether to launch a new investment management firm and, if so, what growth strategy to chart for the potential firm. View Details

Keywords: Goals and Objectives; Decision Making; Problems and Challenges; Business Startups; Business Processes; Growth and Development Strategy; Financial Services Industry

January 1997
Background Note

Buy Low, Sell High: Creating and Extracting Customer Value by Enhancing Organizational Performance

By: Benson P. Shapiro

Provides an integrated framework for creating customer value and managing the firm profitably. Focuses on the use of product/service line management and effective customer service to achieve customer satisfaction and high profitability. View Details

Keywords: Customer Value and Value Chain; Framework; Performance Efficiency; Sales; Business Strategy; Customer Satisfaction; Profit; Product Marketing; Business or Company Management

19 Sep 2023
HBS Case

How Will the Tech Titans Behind ChatGPT, Bard, and LLaMA Make Money?

building a centralized data store for all that data will be important.” Rand: With so much to consider, how can managers stay on top of the developments in AI? They seem to be changing so fast. Wu: I would advise View Details

Keywords: by Ben Rand; Technology; Information Technology

March 2005 (Revised January 2006)
Case

Foreign Exchange Hedging Strategies at General Motors: Transactional and Translational Exposures

By: Mihir A. Desai and Mark Veblen

How should a multinational firm manage foreign exchange exposures? Examines transactional and translational exposures and alternative responses to these exposures by analyzing two specific hedging decisions by General Motors. Describes General Motors' corporate hedging... View Details

Keywords: Multinational Firms and Management; Currency Exchange Rate; Expansion; Credit Derivatives and Swaps; Financial Management; Investment Funds; Risk and Uncertainty; International Finance; Auto Industry

March 2010 (Revised April 2010)
Case

Alibaba Group

By: Julie M. Wulf

Discusses how Alibaba Group successfully managed new business ventures to become a leader in China's online marketplaces. Students follow Alibaba Group's transition from a startup to a multibusiness firm with over 15,000 employees in just over a decade. They analyze... View Details

Keywords: History; Business Subsidiaries; Competition; Multinational Firms and Management; Corporate Strategy; Executive Compensation; Business Headquarters; Cooperation; Organizational Change and Adaptation; Growth and Development Strategy; China