Publications

October 1997 (Revised November 2000)
Case

Transitional Infant Care Specialty Hospital

Transitional Infant Care Specialty Hospital (TIC) addresses the question of whether and how to maintain strategic focus in an industry that is calling increasingly for integrated service delivery. Despite providing high-quality, cost-effective care relative to... View Details

Keywords: Leadership; Marketing Strategy; Service Delivery; Health Care and Treatment; Health Industry; Pittsburgh

07 Jan 2020
News

Ivanka to CES: College Is Overrated

Network Effects in Countries' Adoption of IFRS

The Accounting Review Vol. 89, No. 4 (July 2014), pp. 1517-1543.

If the differences in accounting standards across countries reflect relatively stable institutional differences, why did several countries rapidly adopt IFRS in the 2003–2008 period?... View Details

February 2018 (Revised August 2018)
Case

Blue Haven Initiative: The PEGAfrica Investment

By: Vikram S. Gandhi, Caitlin Reimers Brumme and Amram Migdal

This case examines Blue Haven Initiative (BHI), an impact investing fund and family office, and one of its investments, PEGAfrica (PEG). BHI founder Liesel Pritzker Simmons’ motivations for using her family wealth to start a family office focused on impact investing,... View Details

Keywords: Impact Investing; Family Office; Development; International Development; International Development Investing; Development Fund; Sustainability; Solar Energy; Solar; Pay As You Go; PAYG; MFI; Social Venture; Business Ventures; Acquisition; Business Growth and Maturation; Business Startups; Economics; Development Economics; Energy; Energy Conservation; Energy Sources; Renewable Energy; Social Entrepreneurship; Finance; Assets; Asset Pricing; Capital; Capital Budgeting; Capital Structure; Venture Capital; Cash; Cash Flow; Currency; Currency Exchange Rate; Equity; Private Equity; Financial Instruments; Debt Securities; Stock Shares; Financing and Loans; Microfinance; International Finance; Investment; Investment Return; Investment Activism; Investment Funds; Investment Portfolio; Price; Geography; Geographic Location; Emerging Markets; Ownership; Ownership Stake; Private Ownership; Social Enterprise; Value; Valuation; Value Creation; Energy Industry; Financial Services Industry; Green Technology Industry; Africa; United States

2024
Working Paper

The Value of AI Innovations

By: Wilbur Xinyuan Chen, Terrence Tianshuo Shi and Suraj Srinivasan

We study the value of AI innovations as it diffuses across general and application sectors, using the United States Patent and Trademark Office’s (USPTO) AI patent dataset. Investors value these innovations more than others, as AI patents exhibit a 9% value premium,... View Details

Keywords: AI and Machine Learning; Valuation; Technological Innovation; Open Source Distribution; Patents; Policy; Knowledge Sharing; Technology Industry

July 2022
Article

The Developmental Origins and Behavioral Consequences of Attributions for Inequality

By: Antonya Marie Gonzalez, Lucia Macchia and Ashley V. Whillans

Attributions, or lay explanations for inequality, have been linked to inequality-relevant behavior. In adults and children, attributing inequality to an individual rather than contextual or structural causes is linked to greater support for economic inequality and less... View Details

Keywords: Equality and Inequality; Behavior; Perception

Research Summary

Overview

Dr. Sheth's research focuses on Indian political economy and social history from the sixteenth century to the contemporary, concentrating on the relationship between business households, financial capital, landed rights, and the dissolution and formation of states.... View Details

January 2025
Case

DJI- Striving for Innovation Amid Contestation

By: William C. Kirby and Daniel Fu

DJI was founded in a college dorm room in Clear Water Bay, Hong Kong. By 2020, DJI, a company manufacturing drones, occupied a 77% share of consumer drone sales in the United States with a wide array of clients including law enforcement and government agencies. Its... View Details

Keywords: Drones; Hong Kong; China; Chinese Manufacturing; Chinese Dream; China's Political Economy

August 2024
Article

Not a One-Trick Pony: Price Impact of Rating Agency Information

By: Michael Machokoto and Anywhere Sikochi

Prior literature on the informational role of credit rating agencies has largely focused on announcements by the rating agencies regarding rating actions. We take a tangent in this paper and examine the relevance of rating agencies' other information disclosures beyond... View Details

Keywords: Credit; Investment Return; Financial Reporting

Article

Capital Market-Driven Corporate Finance

By: Malcolm Baker

Much of empirical corporate finance focuses on sources of the demand for various forms of capital, not the supply. Recently, this has changed. Supply effects of equity and credit markets can arise from a combination of three ingredients: investor tastes, limited... View Details

Keywords: Behavioral Finance; Limits To Arbitrage; Market Efficiency; Securities Issuance; Supply Effects; Corporate Finance; Investment; Price; Capital Markets; Equity; Financial Services Industry

January 2006 (Revised December 2006)
Module Note

Introduction to International Strategy

By: David J. Collis and Jordan I. Siegel

Provides an overview framework for understanding international strategy. Observes that international strategy draws on much of the same theory as corporate strategy. The same tests that can be applied to justify expansion across businesses--the better off and ownership... View Details

Keywords: International Strategy; Multinational Corporations; Global Strategy

October 2005
Case

Wipro Technologies: The Factory Model

Based in Bangalore, Wipro Technologies is a rapidly growing software services company. Wipro is experimenting with a new software service delivery model that draws on the principles of the Toyota production system and "lean" manufacturing. Addresses the advantages and... View Details

Keywords: Job Cuts and Outsourcing; Service Operations; Applications and Software; Standards; Information Technology Industry; Bangalore

Teaching Interest

Overview

By: Gerald C. Chertavian

I am currently teaching Social Entrepreneurship and Systems Change (SESC) as a 2nd year Elective Course. The premise of the course is that social entrepreneurs don’t just build organizations, they change systems. The course explores the frameworks, tools, mindsets,... View Details

Keywords: Social Impact; Systems Change; Social Entrepreneurship; Environmental Sustainability; Housing; Climate Change; Entrepreneurship; Food; Governance; Leadership; Measurement and Metrics; Social Enterprise; System; Africa; Asia; Europe; Latin America; North and Central America; South America

August 2019
Case

Creating Accountability in Afghanistan

By: Jonas Heese, Gerardo Pérez Cavazos, Eugene F. Soltes and Grace Liu

By early 2019, the United States had contributed $132 billion to the Afghan reconstruction. John Sopko, in his role as the Special Inspector General for Afghan Reconstruction (SIGAR), was in charge of providing accountability for U.S. aid funding. Sopko’s oversight... View Details

Keywords: Auditing; Fraud; Accountability; Crime and Corruption; Law Enforcement; Governance; Infrastructure; Information; Networks; Strategy; Afghanistan

May 2018
Article

Managing the Family Firm: Evidence from CEOs at Work

By: Oriana Bandiera, Renata Lemos, Andrea Prat and Raffaella Sadun

We present evidence on the labor supply of CEOs and on whether family and professional CEOs differ on this dimension. We do so through a new survey instrument that allows us to codify CEOs’ diaries in a detailed and comparable fashion and to build a bottom-up measure... View Details

Keywords: Performance Productivity; Family Ownership; Management

SSRN

Article

The Career Effects of Scandal: Evidence from Scientific Retractions

By: Pierre Azoulay, Alessandro Bonatti and Joshua Lev Krieger

We investigate how the scientific community's perception of a scientist's prior work changes when one of his articles is retracted. Relative to non-retracted control authors, faculty members who experience a retraction see the citation rate to their earlier,... View Details

Keywords: Reputation; Perception; Status and Position; Outcome or Result

2008
Working Paper

Attitude-Dependent Altruism, Turnout and Voting

By: Julio J. Rotemberg

This paper presents a goal-oriented model of political participation based on two psychological assumptions. The first is that people are more altruistic towards individuals that agree with them and the second is that people's well-being rises when other people share... View Details

Keywords: Voting; Political Elections; Market Participation; Attitudes