Many applied microeconomics papers conclude with a back-of-the-envelope calculation that scales their cross-sectional estimates to the aggregate level. These types of aggregate estimates are only vali...

A U.S. appeals court ruled on Friday that most of Donald Trump's tariffs are illegal, undercutting the Republican president's use of the levies as a key international economic policy tool.

Mientras el líder de la oposición propone un plan contra incendios, que incluye perseguir a los pirómanos, el Gobierno aprobará este martes ayudas para las zonas afectadas.

President Donald Trump's administration is considering imposing sanctions on European Union or member state officials responsible for implementing the bloc's landmark Digital Services Act, two sources familiar with the matter said, over U.S. complaints that the law censors Americans and imposes costs on U.S. tech companies.

Visitors to the US arriving on student visas plunged in July, falling year-on-year for a fourth straight month.

Alle Fundamente und die meisten Turbinen stehen schon, doch der dänische Staatskonzern Ørsted darf sein Projekt »Revolution Wind« nicht fertigstellen. Die USA begründen ihren Eingriff mit der national...

The United States and the European Union are pleased to announce that they have agreed on a Framework on

Georgetown suspended a professor for a statement milder than one made by the president of the United States on social media. It should immediately end the practice of arbitrary suspensions without due...

We need everyday solutions like ‘cool banks’ and shaded areas, as well as serious policies on emissions, says María Ramírez, deputy managing editor of elDiario.es

Ricardo Hausmann laments how the field’s appetite for imaginative problem-solving has given way to narrow, testable hypotheses.

What, exactly, did Trump get from Europe?

On 27 July 2025, European Commission President Ursula von der Leyen and US President Donald J. Trump agreed a deal on tariffs and trade.

Die Einigung im Zollstreit geht eindeutig zu Lasten der EU. Damit hat Trump Europa seine verquere Dealmaker-Logik aufgezwungen.