The authors argue that countries face a commitment problem in that they cannot credibly commit to returning temporary migrants particularly when they receive training by firms.
"Trust has recovered significantly: people feel very committed to returning money," the bank official said.
The company said it is committed to returning at least half of the after-tax IPO proceeds to shareholders.
Mr. Ashcroft had said the Justice Department was committed to returning Mr. Kopp to the United States to stand trial.
Before my visit, Zanardi had committed to returning to Cart, the open-wheel series in North America that was struggling to retain relevancy.
But in a statement, the company said it "remains committed to returning capital to shareholders through share buybacks and dividend payments".
But in 2011, Doughty founded the Order of the Good Death (orderofthegooddeath.com), an online collective committed to returning death to contemporary American life.
The news, and the pictures, shocked the world, but they terrified Hong Kong, which was already committed to returning to Chinese rule.
Mr. Kerry promised the country's foreign secretary, Albert del Rosario, that he was "absolutely committed to returning in a month or so".
Considering his rather glaring relevance to contemporary politics, it's striking that two important recent books about Marx are committed to returning him to his own century.
