we're a big believer in micromobility. it's in the early days. we believe in electric bikes. we believe in electric scooters and increasingly i think the mayors of the large cities all around the world are going to want to be interested in ways of moving people around that don't pollute, that don't create traffic, and we believe micromobility can be part of the solution. emily: would you curtail international expansion in the short term? dara: every part of our business has to fight for money and if they're not deserving money, they're not going to get it. believe me, internally, there's lots of creative destruction, there's lots of competition and if one part of our business isn't carrying its own weight, we will pull back. we pulled back out of china and we turned what was a $2 billion investment in cash into what can be a $10-plus billion stake in didi, a very big ridesharing business in china, as well. in the end we're looking to build a business. we want to build it the right way and in alignment with our partner society, et cetera. if something's not working, we believe

inre a big believer micromobility. we believe in electric bikes, scooters.nd increasingly, i think the mayors of the large cities all around the world are going to want to be interested in ways of don't people around that pollute, that don't create traffic and we believe micromobility can be part of the solution. >> would you curtail international expansion in the short-term? >> every part of our business has to fight for money. and if they're not deserving gety, they're not going to it. so believe me, slernlly, there's -- internally, there's lots of competition. if one part of our business carrying its own weight, we will pull back. we pulled back out of china and turned what was a $2 billion investment in cash into what can a $10 billion business in china as well. tend, we're looking to build a business. we want to build a business the alignment with our society, et cetera. but if something is not working, we belief we've demonstrated the financial discipline to make the right call at the right time. every management has their faults. i've got my faults bu

we've got ridesharing, we've got havedelivery, we micromobility, we've got autonomous.t revolutionizing how truckers move around and how shippers world.oduct all over the we've got elevate, as well. we have an enormous number of it's executionow time. they: where is most of technological innovation happening at uber? dara: it is happening all over. there a combination of digital and the physical and the two coming together in unique ways. we have very interesting, for example, machine learning algorithms looking at live city, and demand in a what riders are looking for and where they're located, and then giving our drivers guidelines as to where to go in order to meet that demand. matching of supply and demand in a dynamic way and the have isthat we something that's unique. we continue to innovate there in then we innovate different spots such as elevate as to how we can bring together offerent modes transportation and tie them together walking, driving, example, now, to j.f.k. emily: you're in charge of not visualizing the future of transportation but trying to get the

. >> bob walsh, i work for scoot, one of the four micromobility companies operating in san francisco. i'm also a city native and my wife, as are my wife jana, three children and two grandchildren. protected bike lane shouldn't take more than ten years to build. when we first started kicking this idea around, lyft and uber did not even exist. in fact, since this simple project was first proposed, we built the city's tallest skyscraper and the world class arena. and yet here we are, trying to get a bike lane built. i'm kind of like a kid in the candy store, i can't wait to get this thing built. at this point in time to commit today in this room that the long delayed 5th street protected bike lane will be complete before the end of the year, you know, the quick build. can we prioritize the safety of our pedestrians and cyclists over fancy new buildings, yeah. can we put our money where our mouth is and truly advance the vision 0 goals, i believe we must. we all know very well that implementation of safe street designs, despite approving lifesaving benefits and clear community support con