Finding Authentic Video Pronunciations...
Scanning thousands of native English clips with synchronized subtitles and exact timestamps.
Pronunciation Guide
Loading video player...
Listen to native speakers pronounce “zucman” in real conversational contexts with synchronized timestamps and subtitles.
Knowing that in advance is just a major disincentive to risk-taking.So let's go back one more time to the research that you mentioned from Saez and Zucman, right?When they did their estimate, what was their assumption about the mobility of people?