Publications

December 2017 (Revised January 2018)
Case

NatureSweet

By: Jose Alvarez, Forest Reinhardt and Natalie Kindred

This case describes the business model and workplace philosophy of NatureSweet, a privately owned, vertically integrated greenhouse grower and marketer of fresh tomatoes with sales across the United States and $329 million in 2016 revenues. CEO Bryant Ambelang treated... View Details

Research Summary

Overview

By: Brian L. Trelstad

The focus of my research is on the systems of social innovation. How small groups of individuals come up with new products and services targeting important problems; how they finance these initial efforts, and convert prototypes into viable organizational strategies;... View Details

2011
Teaching Note

Beyondsoft Co., Ltd. (A) (TN)

By: F. Warren McFarlan, Donghong Li and Hong Zhang

In the past two decades, along with China's rapidly growing economy and its integration into the world economic system, the Chinese software outsourcing industry has also risen from zero to being fairly significant in the world IT market. It is currently growing much... View Details

Keywords: Business Models; Competition; Competitive Strategy; Computer Software; Emerging Markets; Outsourcing; Strategy; China; Applications and Software; China

05 Apr 2021
News

Nicklaus: America needs a more resilient medical supply chain, but self-sufficiency isn't the answer

January 2016
Case

COFCO

By: David E. Bell and Natalie Kindred

In 2015, COFCO, China's state-owned agribusiness giant, was working to protect China's food security (a key national security priority) by extending its control of the global food system through overseas acquisitions. At the same time, COFCO sought to grow its market... View Details

August 2018
Supplement

Garanti Payment Systems: Digital Transformation Strategy (B)

By: Shelle M. Santana and Esel Çekin

Supplements the (A) case. Işıl Akdemir Evlioğlu, executive vice president of marketing at Garanti Payment Systems (GPS), a subsidiary of Garanti Bank, is grappling with three questions. First, should GPS create its own mobile app for credit card customers or leverage... View Details

Article

Nonbank Lending and Credit Cyclicality

By: Quirin Fleckenstein, Manasa Gopal, German Gutierrez and Sebastian Hillenbrand

We document three facts about nonbank lending in the syndicated loan market. First, nonbank lending is more than twice as cyclical as bank lending. Second, declines in nonbank lending explain most of the declines in syndicated lending during the Great Recession and... View Details

Keywords: Nonbank Lending; Credit Cycles; CLO; Mutual Funds; Leveraged Lending; COVID-19; Great Migration; Non-bank Financial Institutions; Balance and Stability; Financial Institutions; Financing and Loans

SSRN

23 Apr 2008
Op-Ed

The Gap in the U.S. Treasury Recommendations

The U.S. Treasury recommendations for restructuring the nation's system of financial regulation are an important start in the process of strengthening the United States View Details

Keywords: by Dwight Crane; Financial Services; Financial Services; Financial Services; Financial Services

November 2008 (Revised November 2024)
Case

The Fall of Enron

By: Paul Healy and Krishna Palepu

The case traces the rise of Enron, covering the company's business innovations, personnel management, and risk management processes. It then examines the company's dramatic fall including the extension of its trading model into questionable new businesses, the... View Details

Keywords: Risk Management; Management Practices and Processes; Crime and Corruption; Financial Reporting; Corporate Governance; Governing and Advisory Boards

01 Nov 2019
HBS Seminar

Meijun Liu, Shuo Li Liu, The University of Hong Kong, Division of information and technology & Stanford University School of Engineering

Mar 2012
Article

How to Make Finance Work

and generated new ones. The rest of the economy, however, has not been well served by the financial sector's boom. First, the shift from deposit-based banking to a market-based "shadow banking" system, without adequate... View Details

2013
Case

The COFCO Group

By: F. Warren McFarlan, Zheng Xiaoming and Ziqian Zhao

COFCO was China's sole legitimate window for agricultural foreign trade before 1987. The reform of China's foreign trade system beginning in 1987 cost COFCO its monopoly position. Subsequently, the SOE giant capitalized on its foreign trade expertise to strategically... View Details

Keywords: China; Food; China

August 2018
Case

Garanti Payment Systems: Digital Transformation Strategy (A)

By: Shelle M. Santana and Esel Çekin

Işıl Akdemir Evlioğlu, executive vice president of marketing at Garanti Payment Systems (GPS), a subsidiary of Garanti Bank, is grappling with three questions. First, should GPS create its own mobile app for credit card customers or leverage the bank’s already... View Details

Article

Detecting Adversarial Attacks via Subset Scanning of Autoencoder Activations and Reconstruction Error

By: Celia Cintas, Skyler Speakman, Victor Akinwande, William Ogallo, Komminist Weldemariam, Srihari Sridharan and Edward McFowland III

Reliably detecting attacks in a given set of inputs is of high practical relevance because of the vulnerability of neural networks to adversarial examples. These altered inputs create a security risk in applications with real-world consequences, such as self-driving... View Details

Keywords: Autoencoder Networks; Pattern Detection; Subset Scanning; Computer Vision; Statistical Methods And Machine Learning; Machine Learning; Deep Learning; Data Mining; Big Data; Large-scale Systems; Mathematical Methods; Analytics and Data Science

Read Now

Samuel G. Hanson is the William L. White Professor of Business Administration at Harvard Business School, a Research Associate at the National Bureau of Economic Research, and a Faculty Affiliate of the Harvard Economics department. He teaches Finance 1... View Details

Keywords: financial services; financial services; financial services; financial services; financial services; financial services

January 2001 (Revised June 2004)
Case

PetroChina

By: Alexander Dyck, Yasheng Huang and David Lane

In March 2000, plans for the initial public offering of shares in PetroChina were proceeding on schedule, and institutional investors were evaluating the deal. PetroChina was China's largest oil and gas company and an attractive play on China's continued economic... View Details

Keywords: Investment; Corporate Governance; Energy Sources; Energy Industry; China

2013
Teaching Note

The COFCO Group (TN)

By: F. Warren McFarlan, Zheng Xiaoming and Ziqian Zhao

COFCO was China's sole legitimate window for agricultural foreign trade before 1987. The reform of China's foreign trade system beginning in 1987 cost COFCO its monopoly position. Subsequently, the SOE giant capitalized on its foreign trade expertise to strategically... View Details

Keywords: China; Food; China

December 2014 (Revised November 2015)
Case

Governing the 'Chinese Dream': Corruption, Inequality and the Rule of Law

By: Rafael Di Tella, Meg Rithmire and Kait Szydlowski

Xi Jinping assumed his position as head of China's fifth generation of leaders in 2012. Xi was head of both the People's Republic of China and the Chinese Communist Party, which had ruled China since 1949. Xi inherited a country far more unequal than the one that Mao... View Details

Keywords: China; Growth; Inequality; Wealth And Poverty; Social Stability; Perceptions Of Inequality; Chinese Dream; Chinese Political Thought; Corruption; Equality and Inequality; China