HAWAII, United States — AMONG the first announcements President Barack Obama will make upon returning from his Hawaiian vacation is his choice for top economic adviser, a decision that could signal a new direction for the administration as it struggles to jump-start the economy and wrestle down unemployment.

It’s far more than a personnel move. The replacement for the outgoing director of the National Economic Council, Lawrence Summers, will have a guiding hand in nearly every economic decision the Obama administration makes, and the president’s choice is being closely watched for signs of where he wants to take his economic agenda in the second half of his term.

Will he tap the business world with a figure such as Roger Altman, an investment banker and Clinton administration alumnus who might carry too much baggage from his association with Wall Street? Will he turn to academia instead, calling on a scholar such Yale President Richard Levin? Or will he go with deeply experienced insiders such as deficit hawk Gene Sperling at the Treasury Department or Jason Furman, the council’s deputy director?

With the unemployment rate at 9.8 per cent, the private sector struggling to maintain steady growth and the public ranking the economy as the top concern, Obama’s handling of the issue over the coming months is certain to play a central role in his reelection bid.

The selection process for the council post has dragged on for months. Summers announced his resignation in September, and many in the administration knew well before then that he planned to return to Harvard University after serving two years at the White House.

Obama spokesman Robert Gibbs said he expects Obama to make an announcement in early January, and blamed any delay on the frenzied legislative session that consumed the White House through the end of the year.

The administration’s thinking on how to fill the job has evolved since Summers announced his resignation. The initial view — both inside and outside the White House — was that Obama should name a business leader to the post, in an attempt to give the private sector a greater voice in the administration and ease the perception that the president is anti-business.

But the administration now believes the relationship between Obama and the business community has started to thaw. For example, both sides praised each other following Obama’s meeting with CEOs earlier this month. The White House has grown more willing to find another prominent job for a private sector appointee while leaving the council post to an economic heavyweight who can coordinate the advice Obama is receiving from throughout the administration.

“To get a business person in there, it seems like an odd place,” said Dean Baker, co-director of the Center for Economic and Policy Research in Washington. “And if he does need someone from business, I don’t think he would want someone from Wall Street.”

It’s that Wall Street connection that’s been a knock against one of the leading candidates for the job, Altman, founder of Evercore Partners. Altman does have government experience, though, having served as deputy treasury secretary under President Bill Clinton.

Sperling, another top contender, has also dabbled in Wall Street, advising Goldman Sachs and other financial firms, although he’s most well-known for his work in the Clinton and Obama administrations, including his current post as counselor to Treasury Secretary Timothy Geithner. Sperling helped craft the 1993 Deficit Reduction Act, and his appointment could show Obama is serious about his pledge to address the mounting debt and deficit next year.

Levin, who as president of Yale shares Summers’ academic pedigree, is likely to favour stepped up Wall Street regulation. Furman is also said to be in the running for a promotion from the deputy’s job.

Both Sperling and Furman would bring an insider’s knowledge of the Obama White House and the president’s economic policies to the job, attributes that may not necessarily be to their benefit. Critics have accused Obama’s economic advisers of not fully grasping the depths of the crisis, and the team’s prediction that the president’s massive stimulus bill would keep unemployment below eight per cent has caused headaches within the administration.

Selecting an outsider to fill the top economic job would help Obama counter the notion that he’s too insular and unwilling to accept advice from outside the administration. He filled two other high-profile vacancies on his economic team this year from within the administration, replacing Budget Director Peter Orszag with State Department official Jacob Lew, and Council of Economic Advisers chair Christina Romer with Austan Goolsbee, who was serving as a member of the council.

“They should be looking to take things in a new direction,” Baker said. “I don’t think more of the same is the answer.”

Beyond the economic qualifications of the candidates he’s considering, the president is also believed to be looking for a council director who can serve as both a good manager and a team player. For all of Summers’ intellectual heft, he brought along a healthy ego and an often prickly temperament. Rumours swirled of conflict among Summers, Orszag and Romer, a rarity in a White House run by a president with little patience for drama.