![An architectural model of public facilities for Bhubaneswar and Cuttack, India.](/sites/default/files/styles/square_160/public/2023-06/ysm_crdt_sammaan_news_0.jpg.webp?itok=0qZzIG2N)
Top 40 Case Studies of 2022-23
A case about a unique partnership to bring public toilet facilities to Indian slums earned the top spot in the 2022-23 Top 40 Yale case studies round up.
![Hertz CEO Kathryn Marinello with CFO Jamere Jackson and other members of the executive team in 2017](/sites/default/files/styles/square_160/public/2022-02/hertz_team02_0.jpg.webp?itok=vzMQE181)
Top 40 Most Popular Case Studies of 2021
Two cases about Hertz claimed top spots in 2021's Top 40 Most Popular Case Studies
![Marina Bay Sands at night](/sites/default/files/styles/square_160/public/news/crdt-news_MBS.jpg.webp?itok=B-hF-2PE)
Top 40 Most Popular Case Studies of 2020
A case study on the Marina Bay Sands in Singapore claimed the top spot in the annual review of case usage conducted by the Yale School of Management’s CRDT.
![Chart showing average White, Black, and Hispanic retirement savings 1989-2016](/sites/default/files/styles/square_160/public/2022-01/crdt_news_retirement.png.webp?itok=Notyd3UE)
Student Project Examines Racial Disparities in Retirement Savings
Building on a class assignment, a team of students in the MBA for Executives program created an initiative last fall that explored ways to encourage retirement planning in African-American and Latino populations.
![Students with open screens playing the Yale Stock Trading Game](/sites/default/files/styles/square_160/public/news/yale-stock-trading-game_2.jpg.webp?itok=AzA80ZwE)
Pow! Wham! Winners Crush Market in Global Stock Trading Game
The Global Network for Advanced Management announces the first annual winners in a worldwide version of Professor Roger Ibbotson's online Stock Trading Game.
![A montage of images from Yale SOM case studies of 2019](/sites/default/files/styles/square_160/public/2023-03/crdt_top40-2019_montage.jpg.webp?itok=ZXsGV6SA)
Top 40 Most Popular Case Studies of 2019
In the 2019 top 40 list, cases centered around food dominated the top 10, with the 2016 Coffee case retaining the top spot.
![actors dancing on stage](/sites/default/files/styles/square_160/public/news/TWELFTH-NIGHT-0756r.jpg.webp?itok=EKDFXgne)
New Case Collection From Yale School of Drama
The Case Research and Development Team (CRDT) at Yale School of Management has added 78 case studies from the Theater Management department at Yale School of Drama.
![Montage of images from the Top 40 cases of 2018](/sites/default/files/styles/square_160/public/2022-01/crdt_news_2019top40_0.png.webp?itok=KdlgiLdt)
Top 40 Most Popular Case Studies of 2018
Cases about food and agriculture took center stage in 2018. A case on the coffee supply chain remained the top case and cases on burgers, chocolate, and palm oil all made the top ten.
![Flow diagram of carbon pricing phases to identify buildings on campus.](/sites/default/files/styles/square_160/public/news/carbon%20pricing%20yale%20experiment_20181009a.png.webp?itok=at_sj3nd)
Top 10 Case Studies in Carbon Pricing and Climate Change
When Yale University decided to curb its carbon emissions, it turned to 2018 Nobel Laureate William Nordhaus, Sterling Professor of Economics at Yale, to create an internal pricing mechanism for carbon.
![Four students presenting](/sites/default/files/styles/square_160/public/news/ILCC1.jpg.webp?itok=PQTScfsQ)
Teams from Around the Globe Compete in Integrated Leadership Case Competition
Teams from 14 schools across the Global Network for Advanced Management competed in the sixth annual Integrated Leadership Case Competition at Yale SOM’s Edward P. Evans Hall on April 13-15.