Publications

Research Summary

Performance Measurement and Accountability in the Social Sector

Professor Ebrahim's research examines the pressures for accountability facing social sector organizations, and their implications for organizational performance. How can nonprofits and social enterprises measure performance in order to achieve better results? This... View Details

August 2023 (Revised October 2024)
Supplement

Plug Power (B)

By: Jonas Heese, Joseph Pacelli and James Barnett

The case is set in spring 2021, immediately after Plug Power made financial restatements dating back to 2018. The case describes the restatements, which revealed that Plug was reclassifying expense items to boost gross profits. View Details

Keywords: Environmental Accounting; Financial Reporting; Ethics; Profit; Management; Social Enterprise; Energy Industry; Green Technology Industry; United States; Europe

2012
Working Paper

A Framework for Research on Corporate Accountability Reporting

By: Karthik Ramanna

This paper provides an accounting-based conceptual framing of the phenomenon of corporate accountability reporting. Such reporting is seen as arising from a delegator's (e.g., a citizenry) demand to hold a delegate (e.g., shareholders) to account. When effective,... View Details

Keywords: Integrated Corporate Reporting; For-Profit Firms; Framework; Corporate Accountability; Corporate Governance; Corporate Social Responsibility and Impact; Research; Environmental Sustainability; Social Issues

SSRN

03 Mar 2003
What Do You Think?

Are Conditions Right for the Next Accounting Scandal?

Summing Up Responses to this month's column lead one to conclude that we can expect that more major accounting scandals are in our future. Causes, according to these thoughtful comments, range from the consolidation of the major global... View Details

Keywords: by James Heskett; Accounting; Accounting

June 2024 (Revised February 2025)
Case

Accounting for Loans at SoFi Technologies

By: Joseph Pacelli and Michael Norris

At the release of its first quarter earnings report on May 1, 2023, digital bank SoFi beat its earnings guidance by 25%. On May 2, Wedbush Securities analyst David Chiaverini issued a report downgrading the stock. A second downgrade followed from Chiaverini on May 15.... View Details

Keywords: Accounting; Banks and Banking; Financing and Loans; Valuation; Stocks; Banking Industry; United States

November 1999 (Revised June 2011)
Background Note

Accounting for Foreign Operations

By: David F. Hawkins

Students are required to compute and explain the quality annual earnings per share figures and major differences between managing domestic and global operations. View Details

Keywords: Business Earnings; Financial Statements; International Accounting; Globalized Firms and Management

Spring 2013
Article

Accounting Quality, Stock Price Delay, and Future Stock Returns

By: Jeffrey Callen, Mozaffar N. Khan and Hai Lu

In frictionless capital markets with complete information and rational investors, stock prices adjust to new information instantaneously and completely. However, a substantial body of research studies information imperfections such as asymmetric information and... View Details

Keywords: Quality; Price; Stocks; Asset Pricing; Accounting

Find at Harvard

June 2005
Teaching Note

Accounting Fraud at WorldCom (TN)

By: Robert S. Kaplan

Teaching Note to (9-104-071). View Details

Keywords: Accounting Audits; Financial Reporting; Financial Statements; Accounting; Crime and Corruption; Governing and Advisory Boards; Telecommunications Industry

16 Feb 2022
News

Holding Business to Account

financial return and social change on behalf her clients. Following Walden’s acquisition, she founded Boston Common Asset Management, in 2003. By the fall of 2020, Boston Common had $3 billion under management and a mission to be, as... View Details

2004
Case

Understanding Financial Statements

By: Marc L Bertoneche

Keywords: Financial Statements

August 2017 (Revised November 2017)
Case

Accounting for Political Risk at AES

By: Gerardo Pérez Cavazos and Suraj Srinivasan

As a global energy generating company, AES frequently faces challenges from political changes and instability. This is exacerbated by the fact that in many instances AES' primary customer is the government, which is also in charge of law-making. For example, AES'... View Details

Keywords: Political Risk; Asset Impairment; Risk Factors; Fair Value; Fair Value Accounting; Financial Reporting; Financial Statements; Energy Industry; Bulgaria; Dominican Republic; United States; Venezuela

August 2018 (Revised April 2019)
Case

Fair Value Accounting at Berkshire Hathaway Inc. (A)

By: Jonas Heese, Suraj Srinivasan, Francois Brochet and Christine Johnson

In May 2018, Berkshire Hathaway announced an unprecedented loss of more than $1 billion for the first quarter of 2018. Warren Buffett blamed this loss on the new accounting rules for equity securities which he criticized. In the case ‘Fair Value Accounting at Berkshire... View Details

Keywords: Equity Securities; FASB; Fair Value Accounting; Governing Rules, Regulations, and Reforms; Financial Services Industry

2024
Working Paper

The Financial Anatomy of Climate Solutions: A Large Language Model Approach to Company Classification and Analysis

By: Shirley Lu and George Serafeim

Leveraging advancements in large language models (LLM), we study the financial characteristics of firms offering climate solutions-products and services aimed at fostering a transition to a low-carbon economy. We use a new measure that applies LLM to 10-K Item 1... View Details

Keywords: Climate; Climate Finance; Innovation; Technology; Financial Statement Analysis; AI and Machine Learning; Climate Change; Environmental Sustainability; Analysis; Financial Statements

SSRN

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29 Jan 2021
News

Holding Business to Account

Boston to meet with me,” she recalls with some amazement. “And I suddenly realized the power, the reach we had as shareholders.” Aiyer demonstrated to Albertsons that unfair employment practices were a financial liability, and the company... View Details

TeachingInterests

Financial Reporting and Control

By: Paul M. Healy

Throughout their careers, business leaders are required to measure and evaluate their organization's economic performance, improve resource allocation and strategy implementation within their organizations, and build accountability for performance through effective... View Details

TeachingInterests

Financial Reporting and Control

Throughout their careers, business leaders are required to measure and evaluate their organization's economic performance, improve resource allocation and strategy implementation within their organizations, and build accountability for performance through effective... View Details

October 2023 (Revised April 2024)
Case

Accounting Red Flags or Red Herrings at Catalent? (A)

By: Joseph Pacelli, ZeSean Ali and Tom Quinn

Fund manager Janet Curie asked for a recommendation about the pharmaceutical company Catalent. The company seemed like a solid investment. However, a pair of research reports issued over the previous two months complicated this narrative. GlassHouse Research, a short... View Details