GPT-5 has left us a bittersweet feeling, playing who wants to be a millionaire and more in 1×19 crossover

Just a few weeks ago that Openai launched GPT-5but its relevance and impact has already been colossal. In fact, we had been waiting for this new model for so long that it was impossible not to make it an absolutely protagonist of 1×19 crossover. This episode, part of the collaboration between range of range and xataka, starts with A debate about this AI modelthat were supposed to It was going to be a remarkable qualitative leap and that at least for the moment it has not caused just changes in the current panorama of the industry. Here Jaume Lahoz and Carlos Santa Engracia are responsible for directing the debate, but they also give way to the rest of the program sections, which as always combines that technological debate with pure entertainment. Which is what Anna Boria brings us with a fun section that follows the trail of the mythical “Who wants to be a millionaire“To test Jaume and Carlos. The thing does not end there, because Carlos and Jose – another of the usual Crossover – have traveled to Los Angeles, in the United States, and tell us some curious things about their experience there. We hope you enjoy the episode! On YouTube | Crossover

If you have the feeling that everything is more expensive than ever, it is not your imagination: it is called “Zillow effect”

Digital platforms promised to make everything easier and cheaper. Actually, they have created the opposite phenomenon: The “Zillow Effect” is taking practically everything What we play online, whether digital or not. Why is it important. When any transaction is digitized, the demand is triggered because it eliminates friction, but the supply remains constant. The result is usually the same: prices go up and competition intensifies for buyers. The panoramic. The effect began in the real estate sector with Zillow in the United States, A real estate platform born in 2006 which allowed anyone to consult the value of their home. Now it extends to university candidates, employment searches, appointment applications, concert tickets, vacation destinations and even second -hand markets. If you can buy it with a click, it is probably more expensive than before. In detail. The mechanism is simple: Before, requesting place at a university required physical effort. Get forms, send them by postal mail, go to pay fees. Now, with a button you can send your application to twenty universities. Result: the best receive many more requests, they can be more selective and the competition to access goes up to the same pace that their access barriers are lowered to the application. The same happens in the labor market: For candidates, there is a paradox: getting a job becomes more complicated. The contrast. There are two large categories of products here: Products with elastic offer. They are the ones that can be manufactured in greater quantities. Clothing, processed food, smartphones. They have been cheaper. Products with limited offer, or by regulation or by their own nature. Housing in good areas, places of universities, more desirable jobs, very attractive sexual couples. They have fisher, financially or symbolically. Between the lines. Great technology benefit from this problem, so they have no incentive to solve this problem. More demand is equivalent to more data, more engagementmore commissions. The case that gives name to this effect has a perfect example: Zillow earned money both if the houses were sold as if notbecause he charged for teaching them. AND Your platform fired your visibilitywith the aforementioned consequence: same supply, greater demand … upward prices. The threat. The Zillow effect has as first victims local and imperfect markets where opportunities could be found before. There are no longer the secret restaurants, virgin and quiet holiday destinations, or jobs that only a few knew. Google Maps, LinkedIn, Instagram or YouTube have democratized knowledge, but have also concentrated demand. An example: Instagram and ‘Tourism of Likes‘. And now what. A possible solution would increase the offer where possible, such as building more housing or creating more university places. Another would artificially limit digital demand. But there are not too many incentives for it. The digital world has connected us in this century, but it has also put us to compete against many more people for the same limited resources. And there is only a great winner: the platforms. In Xataka | 34 futuristic predictions made in the past: erroneous, successful and crazy Outstanding image | Xataka

If you have the feeling that hotels are more expensive than ever in Spain, the data is right

If you have the impression that hotels are more expensive than ever, no, they are not your impressions. As the sector grows in Spain and the flow of foreign tourists reaches record levelsanother key indicator for accommodations also rebound: prices. Grow. At a good pace. Above Even inflation. And do so coinciding with A boom of the tourist floors that has already led to the administration to take action by Its impact In the residential offer. The data are of course revealing. A fact: 94 million. 2024 was a good year for Spanish tourism. Or at least this is reflected by the data handled by the Government, which in January He checked Due to the figures harvested by the sector: throughout 2024 the country received about 94 million foreign visitors, a record balance that exceeds the data of 2023 by 10% and arrived accompanied by a 16% rebound in spending, which in counting and sound money translates into around 126,000 million of euros. The Ministry of Industry and Tourism Trust In addition, the streak is maintained in 2025. Its estimates suggest that during the first four -month period will receive 26 million tourists, 9% more than last year, with an even more pronounced rise in spending. Things are somewhat different if we talk about the trips of residents in Spain, than in The third quarter Of 2024 they suffered a slight fall. January data 2025 2024 2023 2022 2021 2020 2O19 Daily average rate (ADR) € 112.8 104.9 95.7 85.7 62.2 82.1 81.4 Hotel Price Index (IPH) 141.9 133.7 124.2 112.1 95.2 106.5 105.4 Income by available room (Revpar) € 64.1 58.9 51.7 33.7 12.6 44.6 43.3 And prices? The flow of tourists imports, but it also matters the evolution of prices in hotels. And the INE data are in that case even clearer: the so -called daily average rate (ADR), which shows the daily average income obtained by occupied room, has grown at a good pace in the last years. The data varies depending on the month (as does the flow of tourists), but if we take as a reference August the progression is clearly appreciated: in 2024 it was 146.9 euros, in 2023 of 136.8 and before the pandemic, in 2019, it was at 109.3. In December it was 117, the largest ADR at the end of one year. Are there more clues? Yes. The income by available room and what the INE calls “Hotel price indices” (Iph). The latter is an interesting clue because it shows the evolution of prices that apply to customers housed in hotels, from the optics of the offer and including both normal rates and those charged on weekends in professional circuits, such as Turoperadores, large groups and companies. In December 2024, the iPph was 144.8 compared to 137 of the same month of 2023 and 109.7 of 2019, just before the pandemic. In general, it is the highest indicator for a year closure of the entire historical series, which starts in 2002. In its analysis, the INE takes into account all LPS Hotels, from the most basic to the five stars. Click on the image to go to Tweet. Going down even more in detail. A few days ago economist Ángel Talavera shared in X A series of data of Oxford Economics and Hover Analytics that help to better understand how hotels prices in Spain have evolved over the last five years. Specifically, it indicates the last rise in the rates, but above all its increase with respect to those charged before COVID-19. “Already almost 40% above prepandymia prices, which represents 20% more expensive by adjusting for inflation,” Precise The expert. Your data They reflect an increase in income from available room even greater, of almost 50%, and they arrive accompanied by some interesting reflections, such as the businesses that rise most are precisely those most expensive and cheapest, standing out with respect to intermediate accommodations. Comparing with the CPI. Another of the keys indicated by Talavera is the evolution of the cost of accommodation with respect to the evolution of IPC and the differences between them. The expert appreciates a clear “decoupling” Since mid -2022, with a significantly higher increase in hotel prices. The data The Ministry of Industry and Tourism also help to get an idea of ​​the evolution of the General Price Index and the specific tourism and hospitality. The trend is especially interesting in recent years, coinciding with the rise in rates in accommodations, largely driven by destinations such as Marbella or Ibiza, with historical prices. The data correspond to full years, except in the case of the current exercise. And what are the reasons? There are several keys. The economist points out an especially interesting: the double speed at which national and abroad tourism progresses. The data of Hotel occupation The INE shows that while the second grew 8.2%, that of the residents experienced a slight fall. TO The less at the country’s lodging receptions its number decreased 0.7%. Among the foreigners, the arrivals of the United Kingdom, Germany or France, countries with a per capita income higher than the Spanish. Over the last years the sector has also been marked by The boom of holiday rental, which has already forced the administration (both The central as at the level regional and local) to move file to control its impact on the residential market. The INE also shows how the Price index Tourist apartments has increased sensitively. Images | Martijn vonk (Unspash) and Segitur In Xataka | Spanish tourism faces the real risk of dying of success. There are already guides that advise three of its great destinations

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