Operations
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- 06 Aug 2018
- Research & Ideas
Supersmart Manufacturing Tools are Lowering Prices on TVs, Bulbs, and Solar Panels
Electronics manufacturers are finding it increasingly difficult to stay ahead of low-cost competitors, says Willy Shih. Open for comment; Comment(s) posted.
- 16 Jul 2018
- Working Paper Summaries
The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment
With even minor changes to the design of an online store, sellers may get more full-priced sales from price-insensitive shoppers. As shoppers spend more time on the website given higher search frictions, they may also be considering a larger set of products.
- 25 Jun 2018
- Research & Ideas
In America, Immigrants Really Do Get the Job Done
Far from being a drain on the US economy, William Kerr’s research finds immigrants are a driver of innovation and entrepreneurship. Open for comment; Comment(s) posted.
- 06 Jun 2018
- Research & Ideas
Cut Salaries or Cut People? The Best Way to Survive a Downturn
When times are tight, companies usually respond with employee layoffs. But what if they held on to workers and cut their salaries instead? New research by Christopher Stanton and colleagues has the answer. Open for comment; Comment(s) posted.
- 25 May 2018
- Working Paper Summaries
Trust and Disintermediation: Evidence from an Online Freelance Marketplace
Intermediaries such as brokers, distributors, and agents all face a risk of disintermediation, when two sides circumvent the intermediary and thus avoid the intermediary’s fees. This study of a large online freelance marketplace finds that enhanced user trust increases this risk, alongside other contributing factors like being geographically near one another, having easily divisible jobs, and clients themselves having high ratings.
- 14 May 2018
- Research & Ideas
Amazon vs. Whole Foods: When Cultures Collide
Amazon's acquisition of Whole Foods seemed a Wall Street dream come true. But then Amazon's data-driven efficiency met the customer-driven culture at Whole Foods—and the shelves began to empty. Dennis Campbell and Tatiana Sandino discuss their new case study. Open for comment; Comment(s) posted.
- 12 Apr 2018
- Op-Ed
Op-Ed: The Trouble with Tariffs
The world's economies are interconnected by globalization, which makes threats of tariff wars doubly dangerous, says Willy Shih. Open for comment; Comment(s) posted.
- 02 Mar 2018
- Working Paper Summaries
Evidence of Decreasing Internet Entropy: The Lack of Redundancy in DNS Resolution by Major Websites and Services
Stabilizing the domain name resolution (DNS) infrastructure is critical to the operation of the internet. Single points of failure become more consequential as a larger proportion of the internet's biggest sites are managed by a small number of externally hosted DNS providers. Providers could encourage diversification by requiring domain owners to select a secondary DNS provider.
- 21 Feb 2018
- Research & Ideas
When a Competitor Abandons the Market, Should You Advance or Retreat?
Companies pay close attention when a competitor drops out of the market, according to new research by Joshua Lev Krieger. Too often, though, they come to the wrong conclusion. Open for comment; Comment(s) posted.
- 19 Feb 2018
- Working Paper Summaries
The Supply Chain Economy: A New Framework for Understanding Innovation and Services
This study shows that a large and dynamic supply chain economy plays a crucial role in innovation and in the creation of well-paid jobs. Traded service suppliers are particularly important. Policies that help suppliers access skilled labor, buyers, and capital could be beneficial for fostering innovation and economic growth.
- 16 Feb 2018
- Working Paper Summaries
A New Categorization of the US Economy: The Role of Supply Chain Industries in Innovation and Economic Performance
This paper provides a novel industry categorization that quantifies the supply chain economy in the United States. Suppliers of goods, and particularly services, to business and government are a distinct and large sector, and play an important role in national innovation and economic performance.
- 02 Feb 2018
- Working Paper Summaries
Last Place Aversion in Queues
While no one likes standing in line for service, being last intensifies the pain of waiting, doubles the probability of switching queues, and quadruples the chances of leaving the line altogether. Many service settings could be improved if managers actively mitigated last place aversion.
- 23 Jan 2018
- Working Paper Summaries
Transaction Costs and the Duration of Contracts
When buyers transact with sellers, they select not only whom to transact with but also for how long. This paper develops a model of optimal contract duration arising from underlying supply costs and transaction costs. The model allows for the quantification of transaction costs, which are often unobserved, and the impact of these costs on welfare.
- 20 Dec 2017
- Lessons from the Classroom
How to Design a Better Customer Experience
With the help of LEGO bricks, Stefan Thomke helps business executives discover how design principles can serve as building blocks to create a great customer experience. Open for comment; Comment(s) posted.
- 06 Dec 2017
- Working Paper Summaries
Trials and Terminations: Learning from Competitors' R&D Failures
When companies terminate R&D projects, it has ripple effects on the project selection decisions of rival firms and the broader competitive environment. Examining firm responses to others’ failures, this paper introduces a new model of R&D investment decisions, and empirically investigates when knowledge generated by rivals directly enters specific project investment decisions.
- 21 Jul 2017
- Working Paper Summaries
Organizational Structures and the Improvement of Working Conditions in Global Supply Chains: Legalization, Participation, and Economic Incentives
Suppliers face increasing pressure from the institutional environment as well as demands from buyers to improve working conditions. This study analyzes the internal organizational dynamics of more than 3,000 supplier firms in 55 countries. Findings call for looking beyond the symbolism of organizational structures and attending to how they can be linked with real implementation and improvement.
- 26 Jun 2017
- Working Paper Summaries
Inventory Management for Mobile Money Agents in the Developing World
Mobile money agents in the developing world face a key inventory management challenge: How much cash and e-float should be held to minimize both stockouts and excess working capital? The authors develop two inventory models and show substantial inventory cost reduction with a large dataset of East African mobile money transactions.
- 17 Jun 2017
- Research & Ideas
Amazon, Whole Foods Deal a Big Win for Consumers
What does Amazon's $13.4 billion deal for Whole Foods say about the future of retail? Harvard Business School professors Jose Alvarez and Len Schlesinger see good times ahead for consumers as well as both companies. Open for comment; Comment(s) posted.
- 03 Apr 2017
- What Do You Think?
How About Investing in Human Infrastructure?
As long as we’re talking about a trillion-dollar government-industry initiative on infrastructure, why not invest in humans as well as bridges? asks James Heskett. What do YOU think? Open for comment; Comment(s) posted.
The Hidden Benefit of Giving Back to Open Source Software
Firms that allow their software programmers to "give back" to the open source community on company time gain benefits—even though competitors might benefit too, says Frank Nagle. Open for comment; Comment(s) posted.