Results 231 to 240 of about 501,588 (251)

Nanofluidics for osmotic energy conversion

Nature Reviews Materials, 2021
, Liping Wen, Lei Jiang
exaly  

Difference-in-Differences with multiple time periods

Journal of Econometrics, 2021
Brantly Callaway
exaly  

The fundamentals and applications of ferroelectric HfO2

Nature Reviews Materials, 2022
Uwe Schroeder, Min Hyuk Park, Thomas Mikolajick   +2 more
exaly  

Infrared Difference Spectroscopy of Proteins: From Bands to Bonds

Chemical Reviews, 2020
Víctor A Lórenz-Fonfría
exaly  

Characteristics of SARS-CoV-2 and COVID-19

Nature Reviews Microbiology, 2020
Ben Hu, Hua Guo, Peng Zhou
exaly  

Measurement of the bound-electron g-factor difference in coupled ions

Nature, 2022
, Vincent Debierre
exaly  

High-speed rail and CO2 emissions in urban China: A spatial difference-in-differences approach

Energy Economics, 2021
Shuai Shao
exaly  

How much should we trust staggered difference-in-differences estimates?

Journal of Financial Economics, 2022
exaly  

Difference-in-differences with variation in treatment timing

Journal of Econometrics, 2021
exaly