Some Honkongers are arbitraging between city’s record home prices with cheaper listings overseas as they head for the exit Aerial view from Castle of Saint George or Sao Jorge to the historical centre of Lisbon. Photo: Shutterstock Some Hong Kong emigrants are taking advantage of the price difference between their homes in the city and cheaper real estate overseas, as they rush for the exit in increasing numbers. Ireland and Portugal, among the most popular destinations for Hong Kong emigrants looking to qualify for residency in the European Union, offer particularly attractive bargains, a...