A study published in 2017 found that increasing Airbnb listings in a given neighborhood by 10% leads to a 0.42% increase in rents and a 0.76% increase in house prices.[141] According to an analysis conducted in 2016, while commercial listings comprised only 10% of Airbnb's total listings in 25 largest U. S. markets for the period between June 2015 and May 2016, they constituted about a third of host revenue. In markets such as Los Angeles and Portland, Oregon, the share of revenue from commercial listings reached nearly 50%.[142]
Los Angeles – The eighth-largest hub in terms of number of destinations and flights and American's hub for the West Coast.[21] About 16.5 million passengers fly through LAX on American every year, or about 45,000 people per day.[21] American has about 19% of the market share at LAX, making it the largest carrier at the airport.[21] LAX is American Airlines' primary Hawaiian and transpacific gateway.[21]

Dallas/Fort Worth – American's primary hub, and its largest hub in terms of daily flights and number of destinations and American's primary hub for the South.[13] American currently has about 84% of the market share and flies approximately 57 million passengers through DFW every year, which is about 156,000 people per day making it the busiest airline at the airport.[13] American's corporate headquarters are also in Fort Worth near the airport.[13] DFW serves as American's primary gateway to Mexico, and secondary gateway to Latin America.[13]
Airbnb is criticized for its impact on housing affordability, sparking protests,[133][134][135] and for its related data management.[136][137] As of the beginning of 2018, several studies found that rental prices in many areas increased due to Airbnb, as landlords kept properties off the longer-term rental market and instead get higher rental rates for short-term housing via Airbnb.[138] Landlords have been accused of illegally evicting tenants in order to convert properties into Airbnb listings.[139] In San Francisco, the issue led to protests in November 2015.[140]
Violations occurring over a 4½ year period—from October 1993 to July 1998—targeted American Airlines for using high-sulfur fuel in motor vehicles at 10 major airports around the country. Under the federal Clean Air Act high sulfur fuel cannot be used in motor vehicles. American Airlines promptly identified and corrected these violations of the Clean Air Act.[79]

Airbnb has experienced a lot of growth over the years. Currently our design department consists of nearly a dozen functions and outcome teams. It became clear that we needed more systematic ways to guide and leverage our collective efforts. While we recognized these challenges within the company, I believe they are symptoms of larger software industry problems.
Located in the heart of the walkable upscale community of Birmingham, Michigan, and just 20 miles from downtown Detroit, The Townsend Hotel is known for its exceptional service and amenities, including the award-winning upscale contemporary restaurant, Rugby Grille, Afternoon Tea, The Townsend Bakery and a variety of world-class banquet, catering, and wedding services.
At Hotels.com we’re fast and flexible, leaning on each other for ideas, inspiration and support. Teamwork is essential, it’s how we forge our paths and careers. Together we make travel planning easier, intuitive and fun. We like rolling up our sleeves and diving into the thick of things. Put your talents to the test with us and you’ll be rewarded with an exhilarating future. And of course, you can expect all the benefits that come with a Hotels.com career.

[3]: In our case, we want people to be able to change the symbol sizes (eg. you need to fit in more content in to a header). If you need to resize or accidentally resize something, Sketch (<3.5) would automatically resize every instance of that symbol. That would kill your sketch for few moments and probably mess up your file permanently (sometimes undo didn’t work). We ended up putting the components in Layer Groups, and letting people copy and paste them.

Another unique thing about software is that, while it can be considered a product, it doesn’t really wear out and get replaced like traditional consumer products. Code and designs created years ago still exist in many places, even after the landscape of a company and its product have shifted significantly. This requires constant maintenance and upgrading.

To help fund the site, the founders created special edition breakfast cereals, with presidential candidates Barack Obama and John McCain as the inspiration for "Obama O's" and "Cap'n McCains".[25] In two months, 800 boxes of cereal were sold at $40 each, which generated more than $30,000 for the company's incubation.[26][27] It also got the company noticed by computer programmer Paul Graham, who invited the founders to the January 2009 winter training session of his startup incubator, Y Combinator, which provided them with training and $20,000 in funding in exchange for a small interest in the company.[18][28][29] With the website already built, they used the $20,000 Y-Combinator investment to fly to New York City to meet users and promote the site.[30] They returned to San Francisco with a profitable business model to present to West Coast investors. By March 2009, the site had 10,000 users and 2,500 listings.[29]