By Lucy Craymer and Alasdair Pal
WELLINGTON, Aug 12 (Reuters) - New Zealand Prime Minister Christopher Luxon said on Wednesday he had won a confidence vote of ruling party lawmakers, after he called a meeting to address increased speculation about his leadership months away from a general election.
Luxon, who also survived a confidence vote in April, has seen support for his National Party remain weak in opinion polls due to sluggish economic growth, and his personal popularity has declined after a series of missteps.
"There was a confidence vote in my leadership this morning at our caucus meeting and I have the full support of our caucus," Luxon said in brief remarks after he had called an urgent, in-person meeting in Wellington on Wednesday morning.
National's support has weakened as the economy struggles, with unemployment at an 11-year high and inflation above the central bank target of 1% to 3%. Most polls show National narrowly trailing Labour, though the November 7 election remains close.
A 1News Verian poll published on Wednesday showed Luxon's preferred prime minister rating fell 1 percentage point to 17%, although he remained ahead of Labour Party leader Chris Hipkins, whose rating also fell 1 point to 15%.
Luxon's leadership returned to the spotlight after a series of public missteps, including comments about a possible referendum on the country's electoral system, made without consulting party colleagues.
Luxon, a former CEO of Air New Zealand, also told a business audience to "be adult" rather than look to the government for help.
(Reporting by Lucy Craymer in Wellington and Alasdair Pal in Sydney; Editing by Jamie Freed and Shri Navaratnam)
