But he said they also resulted partly from the city's own instincts.
The increase resulted partly from a big rise in oil and car imports.
The results at the biggest managed health care company resulted partly from efforts to slow rising medical costs.
This results partly from group isolation within the business.
This partly results from the military doctrine that Hezbollah used in the war which proved effective.
The inadequacies of public education before the mid-1970s resulted partly from the school financing system.
Suburban schools' superior performance partly results from having students who reinforce each others' ambitions.
Its strength has partly resulted from relatively high yields in Britain.
Light's mother explained that the probable suicide resulted partly from the father's worries about his son.
A "shared culture," which results partly from exposure to a wide range of opinion, is important for a functioning democracy, he argues.