Public schooling systems are an essential feature of modern states. These systems often developed at the expense of religious schools, which undertook the bulk of education historically and still cater to large student populations worldwide. This paper examines how Indonesia’s long-standing Islamic school system responded to the construction of 61,000 public elementary schools in the mid-1970s. The policy was designed in part to foster nation building and to curb religious influence in society. We are the first to study the market response to these ideological objectives. Using novel data on Islamic school construction and curriculum, we identify both short-run effects on exposed cohorts as well as dynamic, long-run effects on education markets. While primary enrollment shifted towards state schools, religious education increased on net as Islamic secondary schools absorbed the increased demand for continued education. The Islamic sector not only entered new markets to compete with the state but also increased religious curriculum at newly created schools. Our results suggest that the Islamic sector response increased religiosity at the expense of a secular national identity. Overall, this ideological competition in education undermined the nation-building impacts of mass schooling.

Traveling beyond the immediate surroundings of one’s residence can lead to greater exposure to new ideas and information, jobs, and greater transmission of disease. In this paper, we document the geographic mobility of individuals in the U.S., and how this mobility varies across U.S. cities, regions, and income classes. Using geolocation data for ~1.7 million smartphone users over a 10-month period, we compute different measures of mobility, including the total distance traveled, the median daily distance traveled, the maximum distance traveled from one’s home, and the number of unique haunts visited. We find large differences across cities and income groups. For example, people in New York travel 38% fewer total kilometers and visit 14% fewer block-sized areas than people in Atlanta. And, individuals in the bottom income quartile travel 12% less overall and visit 13% fewer total locations than the top income quartile.

Most jobs require teamwork. Are some people good team players? In this paper we design and test a new method for identifying individual contributions to group performance. We randomly assign people to multiple teams and predict team performance based on previously assessed individual skills. Some people consistently cause their group to exceed its predicted performance. We call these individuals “team players”. Team players score significantly higher on a well-established measure of social intelligence, but do not differ across a variety of other dimensions, including IQ, personality, education and gender. Social skills – defined as a single latent factor that combines social intelligence scores with the team player effect – improve group performance about as much as IQ. We find suggestive evidence that team players increase effort among teammates.

Recent research has highlighted unequal treatment for women in academic economics along several different dimensions, including promotion, hiring, credit for co-authorship, and standards for publication in professional journals. Can the source of these differences lie in biases against women that are pervasive in the discipline, even among students in the earliest stages of their training? In this paper, we provide evidence on the importance of explicit and implicit biases against women among students in economics relative to other fields. We conducted a large scale survey among undergraduate students in Chilean universities, among both entering first-year students and students in years 2 and above. On a wide battery of measures, economics students are more biased than students in other fields. Economics students are somewhat more biased already upon entry, before exposure to any economics classes. The gap is more pronounced among students in years 2 and above, in particular for male students. We also find an increase in bias in a sample of students that we follow longitudinally. Differences in political ideology explain essentially all the gap at entry, but none of the increase in the gap with exposure. Exposure to female students and faculty attenuates some of the bias.

Clouds are gathering on the horizon of the global economy and the risk of a recession is growing. Many experts believe that the international banking system is unprepared and Germany has begun getting ready for the worst.

German multinational Bayer underestimated the risks of acquiring Monsanto. Now, the company is desperately seeking to contain the damage by selling business divisions and cutting jobs. So far, though, none of these moves have helped.

China is the largest creditor in the world, funding infrastructure projects in the developing world in exchange for access to raw materials. A new study shows that the risk of a new debt crisis is significant.

In an interview, Arne Schönbohm, 49, the head of Germany's Federal Office for Information Security, discusses the potential danger posed by Huawei, why he thinks it is "manageable" and the general state of IT threats in Germany.

Vitor Constâncio spent eight years as the vice president of the European Central Bank. In an interview, he explains why not him or outgoing ECB head Mario Draghi are to blame for negative interest rates in the eurozone.

To help end the protests in Hong Kong, the Chinese government is pressuring foreign companies doing business in the country to toe the official position. Any firm that doesn't can expect punishment -- and even ostensibly progressive German conglomerates are playing along. By DER SPIEGEL Staff

Scientists believe designer viruses created in the laboratory can help the agricultural industry deal with pathogens and extreme weather. A vast experiment is currently being planned. But can the viruses be controlled?

Employees at the Swedish unit of the German travel conglomerate TUI are volunteering to have a microchip implanted in their hands. The technology literally opens doors, but also raises numerous ethical questions.

In an interview, Alex Zhu, the head of the Chinese video app TikTok, defends the company against accusations of spying and censorship and explains why he isn't interested in making the platform a place for political debate.

Former Renault-Nissan chairman and CEO Carlos Ghosn fled Japan in a dramatic escape just over a month ago. He is currently the subject of an Interpol search warrant. DER SPIEGEL met him in Beirut for an interview.

Economist Nouriel Roubini correctly predicted the 2008 financial crisis. Now, he believes that stock markets will plunge by 30 to 40 percent because of the coronavirus. And that Trump will lose his re-election bid.

Pressure is growing across the board for large corporations to do more to protect the environment and the climate. Even institutional investors like Blackrock head Larry Fink are joining the chorus of voices calling for change.

Greed, envy, poor leadership and a poisonous internal culture: New York Times journalist David Enrich has written a book about Deutsche Bank that also sheds light on the financial institution's relationship with U.S. President Donald Trump.

Just as Volkswagen was undergoing a radical restructuring to focus on e-mobility and driverless cars, the company has announced it is shutting down factories across Europe due to the coronavirus. There is hope in China, however.

Am I required to work if I can't find alternative childcare with daycare centers now closed? Will I still get my salary? What happens to my health insurance? Answers to the most pressing questions about labor law in times of the coronavirus.

It is an unprecedented crisis: The coronavirus pandemic is crippling entire economies, while governments and central banks are deploying all means available to prevent a systemic collapse. How long can we hold out?

The corona crisis has hit the German economy at full force. Already, 470,000 applications have been filed for a German government subsidy that prevents employees from getting laid off, 20 times more than the previous record during the 2009 financial crisis.

The coronavirus pandemic has inflicted massive damage on the aviation industry. But Lufthansa CEO Carsten Spohr says that the German flag carrier is in a good position to survive, even if it will take several years for the industry to recover.

German carmakers are going to have to open up their factories and car dealerships again soon – otherwise they could face a widespread collapse. And that would be disastrous for the German economy.