Of the few studies cited, none showed evidence on whether students participating in the problem solvingmodel made academic progress, none shared what the interventions used were or if they were delivered with fidelity.
Analysts estimate that the disease could represent many hundreds of millions of dollars a year in sales for Alexion, which underscores themodel that the company leverages: There are big profits in solving extremely rare disorders.
When this model creaked and crashed, the Asian crisis was about solvingthe mismatch of low return on investments, the banks' useless loans and savers' wealth.