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Economics

Tracing the connections between Chinese high-speed rail and electric vehicle sales
Two bullet trains sit side-by-side in a silver-and-white train station. The train closest to the camera has red markings on the side and top.

China’s high-speed bullet trains like this one at a station in Beijing are a significant factor in boosting electric vehicle sales, a new research paper says. 

(Image: iStock/Nikada)

Tracing the connections between Chinese high-speed rail and electric vehicle sales

“Range anxiety” from electric vehicle owners can be alleviated by alternative transportation methods such as high-speed rail, Penn research shows.
‘Ripple Effect’ asks ‘Who benefits from innovations?’
People walking in a city scape with digital data atmospherically surrounding them.

Image: Gremlin via Getty Images

‘Ripple Effect’ asks ‘Who benefits from innovations?’

The latest installments of The Wharton School’s faculty research podcast, ‘Ripple Effect,’ delves into transformative innovations and their effect on the populations they reach.

From Knowledge at Wharton

Expert Voices 2025: Access to sustainable and affordable housing
Tiny homes under construction in Baltimore.

New development of affordable tiny houses in East Baltimore.

(Image: iStock/Robbie Becklund)

Expert Voices 2025: Access to sustainable and affordable housing

Twelve leading voices in housing policy, urban planning, and finance were asked to share their perspectives on the challenge of affordable housing in the country.

From Penn IUR