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    SystemRemove System →

    New research on systems from Harvard Business School faculty on issues including systems architecture and modularity.
    Page 1 of 27 Results →
    • 14 Sep 2020
    • Working Paper Summaries

    Digital Labor Market Inequality and the Decline of IT Exceptionalism

    by Ruiqing Cao and Shane Greenstein

    The experience in five cities accounts for almost all the wage inequality in IT wages in the US between 2000 and 2018. Overall that brought IT wages closer to STEM wages.

    • 27 Jul 2020
    • Working Paper Summaries

    Gender Inequality in Research Productivity During the COVID-19 Pandemic

    by Ruomeng Cui, Hao Ding, and Feng Zhu

    Analysis of data from the largest open-access repositories for social science in the world finds that female researchers’ productivity significantly dropped relative to that of male researchers as a result of the lockdown in the United States.

    • 18 Jun 2020
    • Research & Ideas

    What Is an "Essential" Purchase for a Low-Income Family?

    by Rachel Layne

    Phone or flour? People with lower incomes are judged more harshly for what they choose to buy, say Serena F. Hagerty and Kate Barasz. Open for comment; 0 Comments.

    • 01 Jun 2020
    • Working Paper Summaries

    Spreading the Health: Americans' Estimated and Ideal Distributions of Death and Health(care)

    by Sorapop Kiatpongsan and Michael I. Norton

    Across varying political ideologies and income levels, Americans both underestimate the current extent of inequality of mortality and healthcare, and prefer each to be more equally distributed.

    • 21 Apr 2020
    • Working Paper Summaries

    Changing In-group Boundaries: The Role of New Immigrant Waves in the US

    by Vasiliki Fouka, Shom Mazumder, and Marco Tabellini

    How do new immigrants affect natives’ views of other minority groups? This work studies the evolution of group boundaries in the United States and indicates that whites living in states receiving more Mexican immigrants recategorize blacks as in-group members, because of the inflow of a new, “affectively” more distant group.

    • 23 Mar 2020
    • Research & Ideas

    Product Disasters Can Be Fertile Ground for Innovation

    by Michael Blanding

    Rather than chilling innovation, product accidents may provide companies an unexpected opportunity to develop new technologies desired by consumers, according to Hong Luo and Alberto Galasso. Open for comment; 0 Comments.

    • 30 Jul 2019
    • Working Paper Summaries

    ‘Organizing’, ‘Innovating’, and ‘Managing’ in Complexity Space

    by Michael C. Moldoveanu

    This paper explores organizational complexity by proposing a two-dimensional framework to help us understand organizational coping mechanisms and failure modes. The framework makes it possible to ask new questions about organizational adaptations to complexity that investigate its underlying structure and dynamics.

    • 25 Feb 2019
    • Research & Ideas

    How Gender Stereotypes Kill a Woman’s Self-Confidence

    by Dina Gerdeman

    Researchers believe gender stereotypes hold women back in the workplace. Katherine Coffman's research adds a new twist: They can even cause women to question their own abilities. Open for comment; 0 Comments.

    • 17 Oct 2018
    • Working Paper Summaries

    Quantile Forecasts of Product Life Cycles Using Exponential Smoothing

    by Xiaojia Guo, Kenneth C. Lichtendahl Jr., and Yael Grushka-Cockayne

    Many important business decisions rely on a manager’s forecast of a product or service’s life cycle. One of the most widely used forecasting techniques is exponential smoothing models. This paper introduces a model suitable for large-scale forecasting environments where key operational decisions depend on quantile forecasts.

    • 08 Oct 2018
    • Research & Ideas

    Knowing What Your Boss Earns Can Make You Work Harder

    by Rachel Layne

    Learning what your co-worker earns can make you less productive, but knowing your manager's paycheck can motivate you to work harder. Research by Zoë Cullen. Open for comment; 0 Comments.

    • 10 Sep 2018
    • Research & Ideas

    Celebrating 'The Men and Women of the Corporation' 40 Years Later

    by Robin J. Ely

    Rosabeth Moss Kanter’s Men and Women of the Corporation inspired and informed a generation of scholars studying gender, status, and power. Robin J. Ely interviews Kanter about her groundbreaking research and why it remains relevant today. Open for comment; 0 Comments.

    • 02 Jul 2018
    • Research & Ideas

    Corporate Tax Cuts Don't Increase Middle Class Incomes

    by Roberta Holland

    New research by Ethan Rouen and colleagues suggests that corporate tax cuts contribute to income inequality. Open for comment; 0 Comments.

    • 06 Jun 2018
    • Working Paper Summaries

    Complex Disclosure

    by Ginger Zhe Jin, Michael Luca, and Daniel Martin

    This study shows that companies looking to hide unfavorable information might strategically be making contract terms unnecessarily complex, harming consumers and undermining the effectiveness of disclosure. These results highlight a role for regulation that would encourage simpler forms of disclosure.

    • 13 May 2018
    • Working Paper Summaries

    Corporate Tax Cuts Increase Income Inequality

    by Suresh Nallareddy, Ethan Rouen, and Juan Carlos Suárez Serrato

    This paper examines corporate tax reform by estimating the causal effect of state corporate tax cuts on top income inequality. Results suggest that, while corporate tax cuts increase investment, the gains from this investment are concentrated on top earners, who may also exploit additional strategies to increase the share of total income that accrues to the top 1 percent.

    • 30 Jan 2018
    • Working Paper Summaries

    Credit Supply Shocks, Network Effects, and the Real Economy

    by Laura Alfaro, Manuel García, and Enrique Moral-Benito

    Using data for Spain between 2003 and 2013, this study examines firms’ responses to credit supply shocks during times of boom (expansion) and bust (financial crisis and recession). Results indicate that propagation of these shocks through the Spanish production network doubles the magnitude of the real effects typically estimated in the literature. This study also shows how such effects vary greatly during booms and busts.

    • 12 Jan 2018
    • Cold Call Podcast

    Leadership Lessons from a Young Martin Luther King, Jr.

    Re: William W. George

    As a young man, Martin Luther King, Jr. was unsure about his future as a leader of a social change. Bill George explains how King grew to become one of the most powerful civil rights leaders in history. Open for comment; 0 Comments.

    • 08 Jan 2018
    • Working Paper Summaries

    Come Together: Firm Boundaries and Delegation

    by Laura Alfaro, Nick Bloom, Paola Conconi, Harald Fadinger, Patrick Legros, Andrew F. Newman, Raffaella Sadun, and John Van Reenen

    The study develops a simple model and provides new data to examine the relationship between vertical integration and delegation of decision-making, two critical aspects of a firm organizational design that are typically studied in isolation. The results show that delegation and vertical integration are positively correlated.

    • 17 Nov 2017
    • Working Paper Summaries

    Equity Concerns Are Narrowly Framed

    by Christine L. Exley and Judd B. Kessler

    This paper based on a large online study finds that individuals tend to differentiate in their concerns about fairness along specific dimensions, especially time and money, and are much more worried about fairness in one (time) than the other (money). These attitudes may help explain a seemingly wide variety of phenomena.

    • 12 Oct 2017
    • Working Paper Summaries

    The Decline of Big-Bank Lending to Small Business: Dynamic Impacts on Local Credit and Labor Markets

    by Brian S. Chen, Samuel G. Hanson, and Jeremy C. Stein

    Between 2008 and 2014, the Top 4 banks sharply decreased their lending to small business. This paper examines the lasting economic consequences of this contraction, finding that a credit supply shock from a subset of lenders can have surprisingly long-lived effects on real activity.

    • 22 Aug 2017
    • Working Paper Summaries

    Investors as Stewards of the Commons?

    by George Serafeim

    This paper lays out a framework suggesting that index investors and adequately funded asset owners are a potential mechanism to build and sustain pre-competitive collaborations for addressing environmental and social issues. With long time horizons and significant common ownership of companies within the same industry or supply chain, investors could serve as vehicles for the establishment and/or stability of collaborations between companies.

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