Publications

Web

Serving the Public Interest Through Competition: British Railroads - Railroads and the Transformation of Capitalism | Harvard Business School

mergers, Parliament began to regulate the level of capital and the number of acquisitions permitted. William Gladstone, political leader and Christian socialist philosopher, believed the state had moral... View Details

November 2012 (Revised September 2013)
Case

The JOBS Act of 2012

By: Lena G. Goldberg

This Note summarizes the potential of the Jobs Act of 2012 to change the way in which emerging growth companies, or EMGs, access capital markets. Described as among the most significant change to US securities laws in over 20 years, the Jobs Act may reduce the burdens... View Details

Keywords: Laws And Regulation; Crowdfunding; IPO; Quiet Period; Business Ventures; Entrepreneurship; Law; North and Central America

November 2016
Article

Corporate Sustainability: First Evidence on Materiality

By: Mozaffar Khan, George Serafeim and Aaron Yoon

Using newly available materiality classifications of sustainability topics, we develop a novel dataset by hand-mapping sustainability investments classified as material for each industry into firm-specific sustainability ratings. This allows us to present new evidence... View Details

Keywords: Sustainability; Investments; Corporate Social Responsibility; Accounting; Corporate Reporting; Regulation; Corporate Social Responsibility and Impact; Integrated Corporate Reporting; Investment; Corporate Governance

2024
Article

Half the Firms, Double the Profits: Public Firms' Transformation, 1996–2022

By: Mark J. Roe and Charles C.Y. Wang

The number of public firms in the United States has halved since the beginning of the twenty-first century, causing consternation among corporate and securities law regulators. The dominant explanations, often advanced by Securities and Exchange commissioners when... View Details

Keywords: Corporate Law; Securities Regulation; Sarbanes-Oxley Act; Concentration Levels; Antitrust; Initial Public Offering; Public Ownership; Private Equity; Venture Capital; Mergers and Acquisitions; Monopoly; United States

Research Summary

Overview

Abigail's research to date has focused on the financial accounting standard setting process. Specifically, her current projects investigate the impacts of regulator backgrounds, constituent preferences, and lobbying incentives in the determination of US GAAP. Her... View Details

Keywords: Financial Accounting; Political Economy; Capital Markets; Fair Value Accounting; Disclosure; International Accounting Standards

2019
Book

Fintech, Small Business & the American Dream: How Technology Is Transforming Lending and Shaping a New Era of Small Business Opportunity

By: Karen G. Mills

Fintech, Small Business & the American Dream describes the needs of small businesses for capital and demonstrates how technology—novel data sources, artificial intelligence, machine learning—will transform the small business lending market. This market has been... View Details

01 Mar 2003
News

All in a Day's Work

planned to stay in Boston after graduation; part of her learning curve has been getting up to speed on the ins and outs of state and local government, as well as zoning regulations and other hurdles to development that were nearly... View Details

Keywords: Julia Hanna; Boston Community Capital; Samsung; Management of Companies and Enterprises; Management; Real Estate

December 2012 (Revised November 2014)
Case

W.R. Grace & Co.: Dealing with Asbestos Torts

By: Stuart C. Gilson and Sarah L. Abbott

A manufacturer of building products and specialty chemicals, W. R. Grace & Co. filed for Chapter 11 bankruptcy in 2001 in response to a flood of lawsuits alleging that its products contained asbestos, and had caused hundreds of thousands of people to contract... View Details

Keywords: Bankruptcy Reorganization; Business Failures; Environmental Regulations; Class Action Lawsuits; Natural Environment; Valuation; Health Disorders; Capital Structure; Restructuring; Lawsuits and Litigation; Chemicals; Crisis Management; Insolvency and Bankruptcy; Legal Liability; Construction Industry; Chemical Industry; United States

July 2022
Article

Countercyclical Prudential Buffers and Bank Risk-taking

By: Manuel Illueca, Lars Norden, Joseph Pacelli and Gregory F. Udell

We investigate the effects of countercyclical prudential buffers on bank risk-taking. We exploit the introduction of dynamic loan loss provisioning in Spain, mandating that banks use historical average loss rates in their estimation of loan loss provisions. We find... View Details

Keywords: Banks; Bank Regulation; Macroprudential Policies; Bank Lending; Loan Loss Provisioning; Risk Taking; Banks and Banking; Financing and Loans; Governing Rules, Regulations, and Reforms; Risk and Uncertainty

Read Now

January 2023 (Revised December 2023)
Case

OhmConnect: Energizing the Future

By: Jeffrey F. Rayport, Jennifer Fonstad and Nicole Tempest Keller

Founded in 2013, OhmConnect was a free consumer web app that alerted customers about peak hours of electricity demand, and paid them to lower their energy use at home during these periods. The company sold the aggregated reductions generated by thousands of households... View Details

Keywords: App Development; Renewable Energy; Electricity Usage; Regulations; VC; Technology; Customer Acquisition Cost (CAC); Scalability; Applications and Software; Growth and Development Strategy; Governing Rules, Regulations, and Reforms; Business Model; Venture Capital; Energy Industry; United States; California; Texas; Europe

Ishita Sen is an assistant professor of business administration in the Finance Unit. She teaches the Finance I course in the MBA required curriculum. Professor Sen’s research focuses on financial intermediation, asset pricing, and insurance markets. In her current... View Details

July 2001 (Revised March 2002)
Case

Nasdaq Stock Market, Inc., The

By: Andre F. Perold and Austin K Scee

NASDAQ's mission "to facilitate capital formation" is threatened by the emergence of Electronic Communication Networks, which are not as heavily regulated by the SEC. This case reviews the development of NASDAQ and its evolution from a loose network of broker-dealers... View Details

Keywords: Capital Markets; Stocks; Financial Markets; Governing Rules, Regulations, and Reforms; Innovation Strategy; Performance Efficiency; Perspective

March 2003
Case

Investing in Japan

By: Peter A. Hecht and Luis M. Viceira

The evolution of the macroeconomic environment, capital markets, financial institutions (including banks, public and private pension funds, and mutual funds), and financial regulation in Japan during the period 1980 to 2002, are examined long-term demographic... View Details

Keywords: Capital Markets; Investment; Financial Institutions; Macroeconomics; Japan

21 Aug 2006
Research & Ideas

How Europe Wrote the Rules of Global Finance

1998 as part of its management of an apparently ongoing crisis. The reaction of the international financial community—and some of my students—was severe. The capital controls were labeled "unorthodox" and "heretical,"... View Details

Keywords: by Ann Cullen

03 Jul 2017
News

Coming Home: The Perpetual Itch To Make An Impact… And How To Scratch It

29 Nov 2010
News

Why the stock market isn't fair

05 Mar 2017
News

When people introduced UK Sinha as SBI Chief

08 Dec 2011
Working Paper Summaries

Are There Too Many Safe Securities? Securitization and the Incentives for Information Production

Keywords: by Samuel G. Hanson & Adi Sunderam; Financial Services

2011
Book

Capitalism: Its Origins and Evolution as a System of Governance

By: Bruce R. Scott

Capitalism, as defined in this book, is an indirect, three-level system of governance for economic relationships (i.e., economic, administrative, and political). Whereas economic markets can coordinate supply and demand within an existing system thanks to the invisible... View Details

Keywords: Economic Systems; Price; Governance; Government and Politics; Books; Markets; Relationships; System