Publications

2013
Working Paper

Punctuated Generosity: How Mega-events and Natural Disasters Affect Corporate Philanthropy in U.S. Communities

By: Andras Tilcsik and Christopher Marquis

This article focuses on geographic communities as fields in which human-made and natural events occasionally disrupt the lives of organizations. We develop an institutional perspective to unpack how and why major events within communities affect organizations in the... View Details

Keywords: Natural Disasters; Situation or Environment; Balance and Stability; Organizations; Business and Community Relations; Philanthropy and Charitable Giving; United States

SSRN

22 Apr 2010
Working Paper Summaries

Audit Quality and Auditor Reputation: Evidence from Japan

Keywords: by Douglas J. Skinner & Suraj Srinivasan

January 2025
Article

Communication Within Firms: Evidence from CEO Turnovers

By: Stephen Michael Impink, Andrea Prat and Raffaella Sadun

This paper uses novel, firm-level communication measures derived from communications metadata several months before and after a CEO transition for 102 firms to study whether and how this organizational event is reflected in employees’ communication flows. We find that... View Details

Keywords: Information; Communication; Management Succession; Organizational Change and Adaptation; Alignment

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2024
Working Paper

What Do Impact Investors Do Differently?

By: Shawn Cole, Leslie Jeng, Josh Lerner, Natalia Rigol and Benjamin N. Roth

In recent years, impact investors – private investors who seek to generate simultaneously financial and social returns – have attracted intense interest and controversy. We analyze a novel, comprehensive data set of impact and traditional investors to assess how the... View Details

Keywords: ESG; Socially Responsible Investing; Investment Decisions; Public Goods; Impact Investment; Investment; Private Equity; Venture Capital

SSRN

December 2009
Article

Estimation and Empirical Properties of a Firm-Year Measure of Accounting Conservatism

By: Mozaffar N. Khan and Ross L. Watts

We estimate a firm-year measure of accounting conservatism, examine its empirical properties as a metric, and illustrate applications by testing new hypotheses that shed further light on the nature and effects of conservatism. The results are consistent with the... View Details

March 2013
Article

Punctuated Generosity: How Mega-events and Natural Disasters Affect Corporate Philanthropy in U.S. Communities

By: Andras Tilcsik and Christopher Marquis

Geographic communities have been shown to affect organizations through their enduring features, but less attention has been given to communities as sites of human-made and natural events that occasionally disrupt the lives of organizations. We develop a... View Details

Keywords: Geographic Communities; Punctuated Equilibrium; Corporate Social Responsibility; Institutional Theory; Natural Disasters; Situation or Environment; Balance and Stability; Corporate Social Responsibility and Impact; Business and Community Relations; Philanthropy and Charitable Giving; United States

May 2023
Article

How Do Campaigns Shape Vote Choice? Multi-Country Evidence from 62 Elections and 56 TV Debates

By: Caroline Le Pennec and Vincent Pons

We use two-round survey data from 62 elections in 10 countries since 1952 to study the formation of vote choice, beliefs, and policy preferences and assess how televised debates contribute to this process. Our data include 253,000 observations. We compare the... View Details

Keywords: Political Debates; TV Debates; Voting; Political Elections; Decision Choices and Conditions

2021
Working Paper

Does Social Media Cause Polarization? Evidence from Access to Twitter Echo Chambers during the 2019 Argentine Presidential Debate

By: Rafael Di Tella, Ramiro H. Gálvez and Ernesto Schargrodsky

We study how two groups, those inside vs. those outside echo chambers, react to a political event when we vary social media status (Twitter). Our treatments mimic two strategies often suggested as a way to limit polarization on social media: they expose people to... View Details

Keywords: Political Polarization; Political Elections; Internet and the Web; Attitudes; Social Media; Argentina

April 2004
Article

Do CEOs in Mergers Trade Power for Premium? Evidence from 'Mergers of Equals'

By: Julie Wulf

I analyze chief executive officer (CEO) incentives to negotiate shared control in the postmerger governance of the surviving firm. In order to do this, I study abnormal returns in a sample of "mergers of equals" (MOEs) transactions in which the two firms are... View Details

Keywords: Mergers and Acquisitions; Negotiation; Governance Controls; Power and Influence; Value Creation; Business and Shareholder Relations; Governing and Advisory Boards; Motivation and Incentives; Market Transactions

17 Apr 2017
Research Event

The Most Pressing Issues for Platform Providers in the Sharing Economy

mission is to bring together leading scholars and business practitioners to study and shape the digital transformation of the economy. Accordingly, “Beyond Chicken and Egg” included three industry executives, as well as two academics who... View Details

Keywords: by Carmen Nobel; Service

2008
Working Paper

Market Reaction to the Adoption of IFRS in Europe

By: Christopher S. Armstrong, Mary E. Barth, Alan D. Jagolinzer and Edward J. Riedl

This study examines the European stock market reaction to sixteen events associated with the adoption of International Financial Reporting Standards (IFRS) in Europe. European IFRS adoption represented a major milestone towards financial reporting convergence yet... View Details

Keywords: Financial Reporting; International Accounting; Financial Markets; Code Law; Standards; Adoption; Europe

December 2008
Article

The Political Economy of 'Natural' Disasters

By: Charles Cohen and Eric D. Werker

Natural disasters occur in a political space. Although events beyond our control may trigger a disaster, the level of government preparedness and response greatly determines the extent of suffering incurred by the affected population. We use a political economy model... View Details

Keywords: History; Demographics; Natural Disasters; Policy; Economy; Government and Politics

2025
Working Paper

Lessons from an App Update at Replika AI: Identity Discontinuity in Human-AI Relationships

By: Julian De Freitas, Noah Castelo, Ahmet Kaan Uğuralp and Zeliha Oğuz-Uğuralp

As consumers increasingly interact with AI applications specialized for social relationships, what is the nature and depth of these relationships among actual users, and can company actions influence these dynamics? We find that active users of the US-based AI... View Details

Keywords: AI and Machine Learning; Welfare; Loss; Well-being; Identity; Perception; Relationships

SSRN

05 Dec 2023
Research & Ideas

Lessons in Decision-Making: Confident People Aren't Always Correct (Except When They Are)

right combination of weights to maximize the load without breaking it. A coin flipping task that demonstrates the “gambler’s fallacy,” the faulty tendency to think that previous events influence a future random event. A bidding task to... View Details

Keywords: by Kara Baskin

2020
Working Paper

Reinventing Retail: The Novel Resurgence of Independent Bookstores

By: Ryan Raffaelli

This study examines how community-based brick-and-mortar retailers can achieve sustained market growth in the face of online and big box retail competition. The appearance of Amazon.com in 1995 led to a significant decline in the number of independent bookstores in the... View Details

Keywords: Bookstores; Competitive Strategy; Business and Community Relations; Customization and Personalization; Growth and Development; Retail Industry; United States

2007
Working Paper

The Political Economy of 'Natural' Disasters

By: Charles Cohen and Eric D. Werker

Natural disasters occur in a political space. Although events beyond our control may trigger a disaster, the level of government preparedness and response greatly determines the extent of suffering incurred by the affected population. We use a political economy model... View Details

Keywords: Policy; Government and Politics; Strategic Planning; Mathematical Methods; Natural Disasters; Welfare or Wellbeing

2016
Working Paper

Paying (for) Attention: The Impact of Information Processing Costs on Bayesian Inference

By: Scott Duke Kominers, Xiaosheng Mu and Alexander Peysakhovich

Human information processing is often modeled as costless Bayesian inference. However, research in psychology shows that attention is a computationally costly and potentially limited resource. We study a Bayesian individual for whom computing posterior beliefs is... View Details

Keywords: Behavior; Cognition and Thinking; Economics