Work moves ahead on TPP trade pact, but nations still divided over deal
While the Trans-Pacific Partnership trade pact has general public support in most of the countries involved, there are deep partisan divisions in some of these countries over the issue.
The challenges of polling when fewer people are available to be polled
With response rates low and heading lower, how can survey researchers have confidence in their findings? Scott Keeter, director of survey research at Pew Research Center, addresses this issue and related questions.
Latin America’s middle class grows, but in some regions more than others
As a whole, Latin America enjoyed solid economic growth in the first decade of this century, with a fall in poverty, a decrease in income inequality and a rise of its middle class.
5 facts about vaccines in the U.S.
California Gov. Jerry Brown signed legislation June 30 making it mandatory as of next July for children enrolled in public or private schools and day cares to be vaccinated, ending the state’s policy that allowed personal and religious exemptions to vaccine requirements.
Nearly all states allow religious exemptions for vaccinations
Forty-six states currently allow children to be exempt from vaccinations due to religious concerns, including 17 states that also allow exemptions for “personal reasons.”
Are you in the global middle class? Find out with our income calculator
On a global scale, just 13% of the world’s population could be considered middle income in 2011, according to a new Pew Research Center analysis. Where do you fit?
Early morning, noon and late evening slots drive growth in local TV news
Faced with multiple years of audience declines during traditional time slots, many local TV stations began expanding their programming to nontraditional hours such as very early morning, midday and at 7 p.m.
What we know about illegal immigration from Mexico
Pew Research Center tracks the origins of unauthorized immigrants, their participation in the labor force and where in the U.S. they are settling.
Twitter users turn critical eye toward Greek prime minister after referendum
A new analysis of about 300,000 tweets in Greek and English, collected between July 6 and 12, finds that the conversation about the controversial Greek prime minister has been primarily negative in tone, especially among those posting tweets in Greek.
China’s middle class surges, while India’s lags behind
China and India both succeeded in slashing poverty from 2001 to 2011. But while that contributed to a rapidly growing middle class in China, it did little to increase the number of Indians who could be considered middle income.