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ITEA webinar 2020 series - Shared screen with speaker view
Moez Kilani
01:10:06
You can write questions here
adepalma
01:12:14
Why the price of airlines seems to decrease now given the covid? It looks this is neither a profit maximizing nor a social optimal strategy.
adepalma
01:17:06
Why a simple vickrey auction second price scheme does not work over time to set the prices?
MARC IVALDI
01:22:11
Is it reasonable to assume myopic buyers? For Leisure passengers, they can wait for a better opportunity
benny mantin
01:25:19
is this pricing rule not the same as the bid price?
adepalma
01:27:36
Good question Benny! I also Wonder.
benny mantin
01:32:51
I guess the spell is a function of time. 3 weeks out the spell can be 2-3 days long, but closer to departure maybe 8-16 hours.
adepalma
01:45:19
What is the ratio road work /maintenance cost / total construction costs for freeways in the US?
hlink
01:55:21
Are you able to check whether the hours of lane closure include delayed work due to inefficiency of firms? Firms might also get bancrupt during the roadwork (as we experience this in other countries), this again might indue more hours of lane closure. If your variable includes these effects than you might have a bias in your estimates.
Ken Small
02:00:50
How do the traffic detectors measure vehicle-hours, which are how you calculate speed?
Isis Durrmeyer
02:04:34
Is it possible that the reason for roadworks is also to improve safety? Could you also measure the impacts of roadworks on traffic accidents?
Amir Brudner
02:08:32
Should traffic at downstream also be analyzed? What is the effect on junctions further down the road? perhaps, in the long run, we return to point 0 at the road work point but to more congestion traffic further ahead.
J. Wu
02:25:09
Why does the opportunity cost (VOT?) decrease when the income over 5000 Euro?
J. Wu
02:28:25
What's your defination of "occupancy rate"?
Nicolas Martinez
02:29:43
Occupancy rate is the percentage of time (one hour) that the traffic sensor detected a car over it
MARC IVALDI
02:33:51
It xould be interesting to compute the level of the toll that would correspond to the effect of the Driving restriction
Ken Small
02:35:57
Would you conclude from these results that current road-related charges in Paris are too high?
J. Wu
02:42:17
So driving restriction policy sometimes is not a bad policy when compares with the congestion charge?