Informational Efficiency - Publications - Faculty & Research

2023
Working Paper

Black-box Training Data Identification in GANs via Detector Networks

By: Lukman Olagoke, Salil Vadhan and Seth Neel

Since their inception Generative Adversarial Networks (GANs) have been popular generative models across images, audio, video, and tabular data. In this paper we study whether given access to a trained GAN, as well as fresh samples from the underlying distribution, if... View Details

Keywords: Cybersecurity; Copyright; AI and Machine Learning; Analytics and Data Science

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10 Dec 2013
First Look

First Look: December 10

empirical settings. The organic cluster identification methodology we propose is especially useful when researchers work in global settings where data available at different geographic units complicates comparisons across countries. Download working paper:... View Details

Keywords: Sean Silverthorne

01 Dec 2006
What Do You Think?

How Important Is Quality of Labor? And How Is It Achieved?

low-cost labor but rather fearing high-quality labor that comes at low cost." Regarding the migration of labor, Tayyab Rashid said, "High-paying work is knowledge work. That is not going anywhere." Hemant Rachh agreed, saying that " it does matter... View Details

Keywords: by by Jim Heskett

21 Jun 2010
Research & Ideas

Strategy and Execution for Emerging Markets

How can we profit from the structural reality of emerging markets by identifying opportunities to fill voids, serving as market intermediaries? For Khanna and Palepu, an emerging market is anyplace where buyers and sellers cannot easily and View Details

Keywords: by Martha Lagace

03 Mar 2009
First Look

First Look: March 3, 2009

relative to one-sided markets. Download the paper: http://www.hbs.edu/research/pdf/08-011.pdf Why Do Intermediaries Divert Search? (revised) Authors:Andrei Hagiu and Bruno Jullien Abstract We analyze the incentives to divert search for an View Details

Keywords: Martha Lagace

08 Aug 2005
Research & Ideas

Decision Rights: Who Gives the Green Light?

for the pricing of bids made by its foreign subsidiaries. The company believed that its U.S.-based executives would be more effective in making pricing decisions because they had a broader purview of the company's needs. But the time needed to transfer the relevant... View Details

Keywords: by Peter Jacobs

30 May 2023
Research & Ideas

Can AI Predict Whether Shoppers Would Pick Crest or Colgate?

mean and the distribution around that, and then look at the overall shape of what we get, and determine whether we are actually getting something that looks like a realistic demand curve or not,” Israeli explains. When the GPT prompt included View Details

Keywords: by Kristen Senz

19 Jan 2023
Research & Ideas

What Makes Employees Trust (vs. Second-Guess) AI?

the model was accurate,” one interviewee told researchers, according to the paper. That employee confidence has big implications. In Tapestry’s case, revenue rose—and the leftover stock was less common—in stores where allocators used the machine learning algorithm to... View Details

Keywords: by Rachel Layne

15 Sep 2015
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September 15, 2015

price of competing products, pose new challenges on translating the demand forecasts into a pricing policy. We develop an algorithm to efficiently solve the subsequent multi-product price optimization that incorporates reference price... View Details

Keywords: Sean Silverthorne

22 Aug 2022
Research & Ideas

Can Amazon Remake Health Care?

Investors and market watchers noted Amazon’s less-than-stellar forays into health care, while privacy advocates raised concerns about Amazon’s access to patient medical data. Still others have voiced hopes Amazon will bring much-needed View Details

Keywords: by Christina Pazzanese, Harvard Gazette; Health

16 Jul 2020
Research & Ideas

Restaurant Revolution: How the Industry Is Fighting to Stay Alive

However, we also heard that restaurateurs remained steadfastly committed to their goal of nurturing and nourishing people, providing a place of succor and community in a strange new world. Our conversations with the panel and our field research View Details

Keywords: by Michael S. Kaufman, Lena G. Goldberg, and Jill Avery; Food & Beverage

08 Feb 2000
Research & Ideas

Building Effective R&D Capabilities Abroad

products from development to market at an ever more rapid pace." In the following excerpt, Kuemmerle examines two foreign R&D sites created to meet those two needs: a home-base-augmenting site, in which information flows from the... View Details

Keywords: by Walter Kuemmerle

05 Mar 2019
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New Research and Ideas, March 5, 2019

aligned—or coupled—with their formal commitments to labor codes of conduct. Using data on 3,276 suppliers in 55 countries, we find that in suppliers with high-powered efficiency structures (piece-rate pay), labor codes are internally... View Details

Keywords: Dina Gerdeman

17 Aug 2021
Op-Ed

Dispensing Justice: The Case for Legalizing Cannabis Nationally

and consumed within its boundaries, regardless of supply, demand, or efficiency considerations. Cannabis cultivated in California, which has five to six outdoor growing seasons, can’t be sold in Massachusetts, which has only two outdoor... View Details

Keywords: by Ashish Nanda and Tabatha Robinson

09 Jan 2006
Research & Ideas

When Benchmarks Don’t Work

product, or service against the best-known similar activity, so that challenging but attainable goals can be set and a realistic course of action implemented to efficiently become and remain best of the best. In one dramatic benchmarking... View Details

Keywords: by Robert S. Kaplan; Service

31 Mar 2023
Research & Ideas

Can a ‘Basic Bundle’ of Health Insurance Cure Coverage Gaps and Spur Innovation?

and Active Labor Act of 1986 requires all emergency departments to address critical health needs regardless of the patient’s ability to pay. This informal coverage, the researchers write, is “disorganized, stressful, low quality, and... View Details

Keywords: by Kasandra Brabaw; Insurance; Health

28 Jun 2022
Book

The Moral Enterprise: How Two Companies Profit with Purpose

How can government and business work together in this fractious political moment, when finding solutions to pressing problems like inequality and climate change are more urgent than ever? Rebecca Henderson, Harvard University’s John and Natty McArthur University... View Details

Keywords: by Avery Forman

16 Jun 2009
First Look

First Look: June 16

economic theory of GAAP under the assumption that GAAP's objective is to facilitate efficient capital allocation within an economy. The theory predicts that GAAP, as shaped by the economic forces of demand for and supply of financial... View Details