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Tinglong Dai

Associate Professor of Operations Management & Business Analytics, Johns Hopkins University
Tinglong Dai is an Associate Professor of Operations Management and Business Analytics at the Johns Hopkins Carey Business School, with joint faculty appointments at the Johns Hopkins School of Nursing and Institute for Data-Intensive Engineering and Science. He joined Carey in 2013 after receiving a PhD in Operations Management/Robotics from Carnegie Mellon. His research interests span across healthcare, marketing-operations interfaces, and human-AI interaction.

Professor Dai's work has been published in leading journals such as Management Science, M&SOM, Marketing Science, Operations Research, and INFORMS Journal on Computing, and has been recognized by Johns Hopkins Discovery Award, INFORMS Public Sector Operations Research Best Paper Award, POMS Best Healthcare Paper Award, and Wickham Skinner Early Career Award (Honorable Mention). He is an Associate Editor of Naval Research Logistics and a Senior Editor of Production and Operations Management. He co-chairs the Johns Hopkins Symposium on Healthcare Operations and co-edits the Handbook of Healthcare Analytics: Theoretical Minimum for Conducting 21st Century Research on Healthcare Operations, published by John Wiley & Sons in 2018.

Global Geopolitics Series

History says tariffs rarely work, but Biden’s 100% tariffs on Chinese EVs could defy the trend

May 20, 2024 09:08 am UTC| Insights & Views

In June 2019, then-presidential candidate Joe Biden tweeted: Trump doesnt get the basics. He thinks his tariffs are being paid by China. Any freshman econ student could tell you that the American people are paying his...

Lego's ESG dilemma: Why an abandoned plan to use recycled plastic bottles is a wake-up call for supply chain sustainability

Oct 06, 2023 02:29 am UTC| Business

Lego, the worlds largest toy manufacturer, has built a reputation not only for the durability of its bricks, designed to last for decades, but also for its substantial investment in sustainability. The company has pledged...

Investors who trust ESG funds for a positive impact have a crucial blind spot, and it puts the $35 trillion industry's promises in doubt

Nov 13, 2021 08:01 am UTC| Investing Economy

If you own stocks, chances are good you have heard the term ESG. It stands for environmental, social and governance, and its a way to laud corporate leaders who take sustainability including climate change and social...

Why Johnson & Johnson throwing out 15 million COVID-19 vaccine doses shouldn't scare you

Apr 04, 2021 09:33 am UTC| Business

Human errors at a manufacturing plant forced Johnson Johnson to throw out 15 million doses of its COVID-19 vaccine enough to vaccinate 7% of the U.S. adult population. The New York Times, which first reported the loss...

What US medical supply chain can learn from the fashion industry

Jul 14, 2020 08:29 am UTC| Business

The shortage of crucial medical supplies, especially personal protective equipment, has crippled the United States ability to quell the COVID-19 pandemic. At least 54,000 nursing home residents and workers have died...

Economy

U.S. Dollar Slips as Powell Investigation Shakes Markets, Gold Hits Record High

The U.S. dollar weakened on Monday after retreating from its strongest level in a month, following reports that U.S. prosecutors have opened a criminal investigation into Federal Reserve Chair Jerome Powell. The...

UK Jobs Market Cools in December as Starting Salaries Rise, Survey Shows

Britains jobs market showed further signs of cooling in December, even as starting salaries for permanent roles increased at a faster pace, according to a closely watched survey of recruiters that will be reviewed by the...

U.S. Stock Futures Edge Lower Ahead of Key Q4 Earnings and Inflation Data

U.S. stock index futures slipped slightly on Sunday evening as investors turned cautious ahead of a pivotal week filled with major fourth-quarter earnings reports and crucial inflation data for December. The modest...

U.S. Prosecutors Investigate Fed Chair Jerome Powell Over Headquarters Renovation

U.S. prosecutors have reportedly opened an investigation into Federal Reserve Chair Jerome Powell regarding the renovation of the central banks Washington, D.C. headquarters, according to a New York Times report published...

Gold Prices Hit Record High in 2026 as Safe-Haven Demand Surges

Spot gold prices surged more than 1% on Monday, reaching their first record high of 2026 at $4,563.61 per ounce, as investors flocked to the precious metal amid heightened geopolitical tensions and growing expectations of...

Politics

Trump Considers Starlink to Restore Internet Access in Iran Amid Protests

U.S. President Donald Trump said on Sunday that he is considering discussions with billionaire entrepreneur Elon Musk about restoring internet access in Iran, where authorities have imposed widespread blackouts amid...

DHS Sends Hundreds More Officers to Minnesota After ICE Shooting Sparks Nationwide Protests

The U.S. Department of Homeland Security (DHS) announced it is deploying hundreds of additional federal officers to Minnesota following large-scale protests over the fatal shooting of a woman by an Immigration and Customs...

Who Is Li Chenggang? The Diplomat Shaping U.S.-China Trade Talks

Chinas lead trade negotiator Li Chenggang has emerged as one of the most influential figures in U.S.-China trade negotiations, despite a rocky moment last year that briefly threatened to derail high-level diplomacy. In...

Trump Weighs Military and Diplomatic Options as Protests Intensify in Iran

President Donald Trump said on Sunday that his administration is considering a wide range of responses to the growing unrest in Iran, including potential military options, as large-scale protests continue to spread across...

Trump Weighs Blocking Exxon Investment as Venezuela Deemed “Uninvestable”

U.S. President Donald Trump said on Sunday that he may consider blocking Exxon Mobil from investing in Venezuela, following comments made by Exxons chief executive during a recent White House meeting. The remarks have...

Science

NASA and SpaceX Target Crew-11 Undocking From ISS Amid Medical Concern

NASA has confirmed that the agency, in coordination with SpaceX, is targeting no earlier than 5 p.m. Eastern Time (2200 GMT) on Wednesday, January 14, for the undocking of the SpaceX Crew-11 mission from the International...

Neuralink Plans High-Volume Brain Implant Production and Fully Automated Surgery by 2026

Elon Musks brain-computer interface company Neuralink is preparing for a major expansion, announcing plans to begin high-volume production of its brain implant devices and transition to a fully automated surgical procedure...

Jared Isaacman Confirmed as NASA Administrator, Becomes 15th Leader of U.S. Space Agency

The U.S. Senate has officially confirmed billionaire private astronaut Jared Isaacman as the new NASA administrator, making him the 15th leader in the agencys history. The confirmation, which took place on Wednesday, marks...

Senate Sets December 8 Vote on Trump’s NASA Nominee Jared Isaacman

The U.S. Senate Commerce Committee announced it will vote on December 8 on President Donald Trumps renewed nomination of private astronaut and tech entrepreneur Jared Isaacman to lead NASA. Isaacman, known for his...

NASA Cuts Boeing Starliner Missions as SpaceX Pulls Ahead

NASA has significantly scaled back Boeings Starliner program after years of technical issues and delays, announcing that the next Starliner mission to the International Space Station (ISS) will fly without astronauts. The...

Technology

Anthropic Launches HIPAA-Compliant Healthcare Tools for Claude AI Amid Growing Competition

Anthropic has announced the launch of a new suite of healthcare-focused tools integrated into its Claude AI chatbot, marking another significant step in the rapidly expanding use of artificial intelligence in medicine. The...

Elon Musk Says X Will Open-Source Its Algorithm Amid EU Scrutiny

Elon Musk announced on Saturday that X, the social media platform formerly known as Twitter, will publicly release its recommendation algorithm, including the full code behind organic content and advertising post...

China’s AI Sector Pushes to Close U.S. Tech Gap Amid Chipmaking Challenges

China is accelerating efforts to narrow its technological gap with the United States, driven by increased risk-taking, innovation, and strong policy support for artificial intelligence and semiconductors. Leading Chinese...

Supreme Court to Hear Cisco Appeal on Alien Tort Statute and Human Rights Liability

The U.S. Supreme Court has agreed to hear an appeal by Cisco Systems that could significantly reshape how American companies are held liable for alleged human rights abuses committed overseas. The case centers on the scope...

FCC Approves Expansion of SpaceX Starlink Network With 7,500 New Satellites

The U.S. Federal Communications Commission (FCC) has approved SpaceXs request to deploy an additional 7,500 second-generation Starlink satellites, marking a major step forward in the companys mission to expand global...