The Obama administration should consider reducing sanctions on Sudan only in exchange for concrete Northern government concessions on critical issues.
Expect no grand bargain with Iran in the short run, but rather, the lifting of specific sanctions in exchange for concrete steps to slow down Iran's nuclear program and open it to international scrutiny.
Collaboration is the essence of Carrasco's approach and "the result has been an engaging and phenomenally productive exchange, with concrete results," said William Fash, chair of Anthropology at Harvard.
That could set up a trade-off with his coalition partners: a get-out-of-jail-free card in exchange for concrete steps on annexation, said Daniel B. Shapiro, the American ambassador to Israel under Mr. Obama.
However, one should nonetheless bear in mind the moment of truth in Rand's otherwise ridiculously ideological claim: the great lesson of state socialism was effectively that a direct abolition of private property and market-regulated exchange, lacking concrete forms of social regulation of the process of production, necessarily resuscitates direct relations of servitude and domination.
Because Trump is the master of believing what he wants to believe and trying to win favor with whomever is sitting in the room with him the real danger is that Trump impulsively accepts frothy promises in exchange for concrete concessions.
The latest tensions came as U.S. envoy Dennis B. Ross, who arrived in the region Wednesday, met with both sides to try again to hammer out a deal for an Israeli troop withdrawal from more of the West Bank in exchange for concrete steps by the Palestinians to crack down on Hamas and other extremists.
Although finance ministers who gathered at a preparatory meeting in South Korea last month pledged to refrain from weakening their currencies and to let the markets exert more influence in setting foreign exchange rates, a concrete agreement on current account limits, proposed by the U.S. Treasury secretary, Timothy F. Geithner, is likely to prove elusive.
At least one of those exchanges is starkly concrete.
Ideas on data sharing were freely exchanged and a concrete list of key recommendations regarding the data release was outlined.
