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Reflexivity in Credit Markets

By: Robin Greenwood, Samuel G. Hanson and Lawrence J. Jin
Reflexivity is the idea that investors' biased beliefs affect market outcomes and that market outcomes in turn affect investors’ future biases. We develop a dynamic behavioral model of the credit cycle featuring this two-way feedback loop. Investors form beliefs about... View Details
Keywords: Reflexivity; Attitudes; Financial Markets; Forecasting and Prediction; Investment; Credit
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  • Research Summary

Reinvention and “Frame Flexibility”

By: Ryan L. Raffaelli

Adopting a radical innovation creates pressure for leaders to reframe their mental models while they also sustain their organization's existing capabilities and product category variants. Yet at key junctures in a product class and during technological change, a... View Details

Keywords: Institutional Change; Innovation ＆ Entrepreneurship; Diffusion Processes; Technology Adoption; Cognition and Thinking; Identity; Emotions
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Reinvention and "Technology Reemergence"

By: Ryan L. Raffaelli

The prevailing view of industry and technology evolution has emphasized displacement, on the assumption that old technologies and organizational forms will disappear when newer ones arrive. Professor Raffaelli's research challenges this view by illuminating how and... View Details

Keywords: Turnarounds; Innovation And Management; Technology Evolution; Change Management; Disruption; Transformation; Transition
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Relative Thinking and Consumer Choice

By: Joshua R. Schwartzstein

Fixed differences appear smaller when compared to large differences. Professor Schwartzstein has proposed a model of relative thinking, in which a person weighs a given change by less when he compares it to a larger range. Relative thinking implies that a person is... View Details

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Renovating Democratic Capitalism

By: Malcolm S. Salter

This in-process work focuses on how best to address the declining public trust and confidence in democratic capitalism, which many citizens consider to be a cornerstone of our national ideology and identity? While the answer to this question is not entirely clear, I... View Details

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Reputation Burning: Analyzing the Impact of Brand Sponsorship on Social Influencers

By: Mengjie Cheng and Shunyuan Zhang
The growth of the influencer marketing industry warrants an empirical examination of the effect of posting sponsored videos on influencers' reputations. We collected a novel dataset of user-generated YouTube videos created by prominent English-speaking influencers in... View Details
Keywords: Reputation; Mathematical Methods; Marketing Reference Programs; Social Media; Brands and Branding
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Research Thrust

By: Rakesh Khurana
I am trained in organizational sociology and my main areas of interest lie in macro-organizational theory and the dynamics of executive labor markets. To date, my research has focused on two themes. The first revolves around understanding the forces that govern the... View Details
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Selection, Reallocation, and Spillover: Identifying the Sources of Gains from Multinational Production (with Maggie Chen)

By: Laura Alfaro

Quantifying the gains from multinational production has been a vital topic of economic research. Positive productivity gains are often attributed to knowledge spillover from multinational to domestic firms. An alternative, less stressed explanation is firm selection... View Details

Keywords: Gains From Multinational Production; Firm Selection; Knowledge Spillover
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Selective Attention and Learning

By: Joshua R. Schwartzstein

What do we notice, and how does this affect what we learn? Standard economic models of learning ignore memory by assuming that we remember everything. But there is growing recognition that memory is imperfect. Further, memory imperfections do not stem from limited... View Details

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Service Excellence by Design

By: Frances X. Frei
This research addresses how to design sustainable service models that deliver ongoing value to both customers and the firm. In particular, the research reveals three principles of effective service management (see View Details
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Slowly Varying Regression Under Sparsity

By: Dimitris Bertsimas, Vassilis Digalakis Jr, Michael Lingzhi Li and Omar Skali Lami
We consider the problem of parameter estimation in slowly varying regression models with sparsity constraints. We formulate the problem as a mixed integer optimization problem and demonstrate that it can be reformulated exactly as a binary convex optimization problem... View Details
Keywords: Mathematical Methods; Analytics and Data Science
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Social Entrepreneurship

By: James L. Heskett
This project is centered around an analysis of data and experiences of 31 executive directors of not-for-profit organizations who completed the Denali Initiative on social entrepreneurship, of which I was volunteer faculty chairperson, between 1999 and 2002. The... View Details
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Sovereign Debt as a Contingent Claim: A Quantitative Approach (joint with Fabio Kanczuk)

By: Laura Alfaro
We construct a dynamic equilibrium model with contingent service and adverse selection to quantitatively study sovereign debt. In the model, benefits of defaulting are tempered by higher future interest rates. For a wide parameter, the only equilibrium is one in which... View Details
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Spatial Agglomeration and Superstar Firms

By: Laura Alfaro
We characterize the agglomeration patterns of industries and plants in Europe, distinguishing Eurozone countries and the United States. Using a micro-level index, we quantify the degree of geographic concentration in industrial activities and explore how firm... View Details
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Sticky Capital Controls

By: Miguel Acosta-Henao, Laura Alfaro and Andrés Fernández
There is much ongoing debate on the merits of capital controls as effective policy instruments. The differing perspectives are due in part to a lack of empirical studies that look at the intensive margin of controls, which in turn has prevented a quantitative... View Details
Keywords: Capital Controls; Macroprudential Policies; Stickiness; Intensive; (S, S) Costs; Capital; Management; Macroeconomics; Governance Controls; Mathematical Methods
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Strategic Financial Analysis

By: Suraj Srinivasan

In a competitive climate, how do some companies outperform others? Managers, consultants, analysts, and investors must understand financial analysis to answer that question and make strategic decisions that drive business profitability and... View Details

Keywords: Strategic Change; Restructuring; Strategy
  • Teaching Interest

Strategy and Technology

By: Andy Wu

The Strategy and Technology elective course explores the unique aspects of creating effective strategies for technology-intensive businesses.

  • What strategies win in markets with network effects?
  • How can technology be... View Details
Keywords: Innovation and Management; Innovation Leadership; Innovation Strategy; Technological Innovation; Patents; Business Strategy; Competitive Advantage; Competitive Strategy; Hardware; Information Technology; Internet; Mobile Technology; Online Technology; Search Technology; Software; Technology Adoption; Technology Networks; Technology Platform; Media and Broadcasting Industry; Media and Broadcasting Industry; Media and Broadcasting Industry; Media and Broadcasting Industry; Media and Broadcasting Industry; Media and Broadcasting Industry; Media and Broadcasting Industry; Media and Broadcasting Industry; Media and Broadcasting Industry
  • Research Summary

Strategy, Governance and Valuation

By: Krishna G. Palepu
Professor Palepu's current research focuses on strategy and governance. In the area of strategy, his recent focus has been on the globalization of emerging markets, particularly India and China, and the resulting opportunities and challenges for western multinationals... View Details
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Strength of Incentives

By: Jerry R. Green
When economists analyze the incentive properties of decision making systems they assume that all economic agents are capable of optimizing their decisions and that they respond without error to the incentives that the system creates. In this project, Jerry R. Green... View Details
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Supply Chain Coordination for Products with Uncertain Demand

By: Ananth Raman
Ananth Raman has been investigating supply chain coordination for products with uncertain demand in industries as diverse as apparel, power tools, computers, and footwear. Most recently he has been exploring the role of intermediaries, particularly in supply chains... View Details

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