Nonstationarity in the levels of spot exchange rates and domestic and foreign price indices makes the use of conventional tests of the absolute version of purchasing power parity (PPP) inappropriate.

Honkai: Nexus Anima has announced that it is kicking off recruitment for its upcoming closed beta, officially titled the “Nexus Bond Test," on August 29. Applications will remain open on the game’s ...

SpaceX's Starship megarocket took to the skies for the 10th time ever today (Aug. 26), on a bold test flight that marked a big bounceback from recent failures. Starship, the largest and most powerful ...

The Trump administration is planning to make the test applicants take for U.S. citizenship more difficult, with a higher bar for passing and potentially an essay requirement. Speaking at an event ...

BOCA CHICA BEACH, Texas — After experiencing a leaky fuel hose and poor weather, SpaceX was able to launch its 10th test flight of Starship on Tuesday night. And all went well, except for a small ...

Theo Burman is a Newsweek Live News Reporter based in London, U.K. He writes about U.S. politics and international news, with a focus on infrastructure and technology. He has covered technological and ...

A Bayesian reference analysis of the cointegrated vector autoregression is presented based on a new prior distribution. Among other properties, it is shown that this prior distribution distributes its ...

Aldolase helps your body turn sugar into energy. Most of it is stored in your muscles and liver. When these cells are damaged, they release aldolase into your blood. Measuring the amount of aldolase ...

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