EghtesadOnline: Uber Technologies Inc. and its Middle East competitor Careem Networks suspended services in the capital of the United Arab Emirates for a fourth day, amid reports that police have arrested drivers and impounded cars.

EghtesadOnline: A year after the arrest of then-chairman Carlos Ghosn, Nissan Motor continues searching for a new course while navigating a power struggle with alliance partner Renault—and investors have shown their displeasure with the pace of recovery.