The phrase "and has emphasized" is correct and usable in written English.
It can be used when discussing a point or idea that has been highlighted or stressed in a previous statement or context.
Example: "The report outlines the importance of sustainability and has emphasized the need for immediate action."
Alternatives: "and has highlighted" or "and has stressed".
DeWitt Jr. adopted his father's interest in the farm system and has emphasized its importance over the last decade.
China, which also borders on Nepal, has repeatedly denounced the guerrillas as "so-called" Maoists and has emphasized its support for the king.
Kofi Annan, the former United Nations secretary general, is brokering talks between Kenya's opposing politicians and has emphasized that time is running out.
Mr. Bloomberg, a billionaire who financed his own campaigns, takes only $1 a year in salary and has emphasized his independence from the back-scratching culture of politics.
Next month, the city will select its new jail-care provider and has emphasized in its request for proposals that "complete cooperation" with its monitoring efforts "is essential".
His successor, Mr. Kan, has sought to smooth out ties with Washington and has emphasized that the alliance is the cornerstone of Japanese foreign policy.
Euler had used geometric ideas extensively and had emphasized the need for analytic methods.
Mr. Pennington had led in the polls from the beginning of the race, and had emphasized his role in reducing the city's high crime rate.
But like Mr. Kirchner they came of age during the military dictatorship and have emphasized clean government and the rule of law.
Researchers have generally agreed upon the soil properties that determine soils' capacity to function and have emphasized that soil quality must be understood in context.
Now expert groups are proposing less screening for prostate, breast and cervical cancer and have emphasized that screening comes with harms as well as benefits.
