The deal has sparked a vigorous debate in Iran as well as in the United States. In a piece published in The Atlantic, FSI Director Michael McFaul and Abbas Milani – Stanford's director of Iranian Studies and an FSI affiliate – describe how the agreement has split Iranians into camps that could shape the country's future.

Stanford sociologist Andrew Walder spoke with Ian Johnson of the New York Times about his new book, China Under Mao: A Revolution Derailed. Featured in a Q&A, Walder argues that Mao Zedong led Communist China based more on a simplistic understanding of Stalinist ideology than on a new vision. Walder also compares Mao and current president Xi Jinping.

Of Xi, "He’s adopting some of the symbolism of Mao in the Cultural Revolution," Walder said.

"What Xi is about is unity and stability and economic development, and that’s not what Mao was about. Mao was willing to throw things to the wind. He was willing to gamble. He never thought things could happen if it was orderly. He thought disorder was the midwife of progress. Xi is completely different."

The article can be accessed on the New York Times website.

China's tight control over its economy is one reason why it is facing an economic slowdown of global implications, Stanford scholars say.

China's stock market fall is now in its third week, and share prices have lost a third of their value since mid-June, though the market is still higher than a year ago. China has the world's second-largest economy, with deep financial links to the United States.

Nicholas Hope, director of the China Program at the Stanford Center for International Development, which is part of the Stanford Institute for Economic Policy Research, said the simple answer behind the slowdown is that "nothing grows at 10 percent forever."

However, the dropoff is sharper than the government of China expected or desires, he noted.

Hope said the deceleration is due to the effects of slow growth globally on international trade, slower progress than hoped in rebalancing the Chinese economy toward spending more on consumption and less on investment, and the inefficiency of much of Chinese investment. Another big problem is the debt load of local and regional governments.

Hope does not think the steep fall of China's stock market is comparable to the American crash of 1929 – "so long as the Shanghai market index remains comfortably above where it was a year ago."

Yet the "frighteningly sharp correction" over the past few weeks highlights the fragility of the Chinese financial system, he said. It also serves as a cautionary tale for the many small investors who speculated on high returns with borrowed money.

"Borrowed funds have financed many risky economic investments in infrastructure by subnational [regional and local] governments as well as stock purchases by unwise investors," he said. "The result threatens to be an unwanted increase in non-performing loans in the banking system as borrowers are unable to repay."

Hope believes China can overcome its problems if it adopts economic reforms aimed at fostering more private enterprise and less state control over the market. Back in 1993, China's Communist Party announced those reforms and updated them in 2013, so they are technically on the books.

"Paradoxically, current weaknesses could be a longer-term source of strength, as the shares of income and consumption in Chinese GDP rise, investment is increasingly more efficiently allocated by a transformed financial system and all factors of production – land, capital and labor – are put to more productive uses," he said.

To counteract the market drop, the government ordered state-owned companies to buy shares, hiked the amount of equities insurance companies can hold and offered more credit to finance trading. Hope said this may cause a problem.

"It is introducing considerable moral hazard by attempting to bail out small investors because of the concern over the potential for social unrest if too many of those investors lose all of their savings," he said.

Charlotte Lee, associate director of the China Program at Stanford's Walter H. Shorenstein Asia-Pacific Research Center, says it is too early to tell if the market fall will diminish the credibility of the government and Communist Party in the eyes of the people. China's President, Xi Jinping, does want to maintain his popularity.

"The government's management of the economy is, however, one of the pillars of its credibility," Lee said.

She described this as a "small dent" in that credibility, as the government has many other ways it aids the Chinese people.

Opening up the economy

Stanford Professor Darrell Duffie says that it will be hard for China to maintain its past high growth rates.

"China's growth rate is still very high, but it is less high than it was because most of the giant pool of cheap and underutilized labor that China had 20 years ago has by now been put to work relatively productively," said Duffie, the Dean Witter Distinguished Professor of Finance at the Graduate School of Business.

"Additional sources of productivity gains are harder to find," he added.

Duffie is concerned about excessive leverage in China's equity markets.

"Chinese investors have borrowed a lot of money to invest in equities. This margin financing was used too aggressively. China's corporations and local governments are heavily indebted, and that will be a drag on future growth," he said.

He suggests that China would do well to continue on its current course of opening up its economy to cross-border capital flows and reducing its economy's reliance on state-owned enterprises.

If China's economy slows down, the country will decrease its demand for American goods and services, he added. American businesses that plan to operate in China should learn as much as possible about how China's economy and government works.

And Duffie advised, "Whenever possible work with trusted partners in China."

Asian power games?

With China ramping up its military in recent years, what are the risks to U.S. national security if China's economy plunges?

Amy Zegart, co-director of Stanford's Center for International Security and Cooperation, said it is possible that a slowing economy might make China behave differently in terms of its hard and soft power.

"For all the worry about a rising China, a fragile China is bad for the United States. The Chinese Communist Party's legitimacy rests on a promise of economic prosperity. The more China's growth falters, the more party leaders will be driven to stoke the fires of nationalism to secure domestic support," said Zegart, who is also a senior fellow at the Hoover Institution.

She added, "We've seen this movie before. It stars Vladimir Putin behaving recklessly abroad to win political support at home as his economy stalls."

Clifton Parker is a writer for the Stanford News Service.

The Washington Post's Anna Fifield reviewed Crossing Heaven's Border (Shorenstein APARC, 2015), a book by author and journalist Hark Joon Lee. The book details the challenges facing North Korean defectors -- their perilous escapes, the repressive regime that they seek to flee from, and for some, what life looks like on the other side.

"Lee’s book is compelling because it offers a fresh perspective on the puzzle that is North Korea. He writes about the challenges he faced in reporting on this story and the ethical questions he encountered, and the toll it took on him as a person," Fifield writes.

Sensationalist stories about North Korea often swirl in news headlines, but Lee chronicles their hardships as a firsthand witness who embedded with defectors from 2007 to 2011. 

Lee, reporting for the Korean newspaper Chosun Ilbo, initially published the stories as articles, and later as a documentary on the Public Broadcasting Service in 2009. Lee's account focuses on the lives of ordinary North Koreans.

"He writes about the tenderness he sees between a middle-aged couple from different social backgrounds who fled so they could be together; Soo-ryun, who had a difficult escape but found love and had a baby, only to be struck down by stomach cancer; pretty Young-mi, who dreamed of going to the United States but then found she couldn’t even understand the English that South Koreans use," Fifield writes.

The review and a Q&A with Lee is available on the Washington Post website.

The United Nations has thus far fulfilled its charter to prevent a third world war, but with 60 million refugees, continued bloodshed with unresolved civil conflicts and terrorism spreading like cancer, the world's leading peacekeeping organization must spearhead global action, U.N. Secretary-General Ban Ki-moon said Friday at Stanford on the 70th anniversary of the international organization.

Ban, the U.N.'s eighth secretary-general, did not rest on any laurels during his speech at a public event sponsored by the Walter H. Shorenstein Asia-Pacific Research Center (APARC). "I humbly accept criticism that the U.N. is not doing enough," he said. 

However, the situation could have been worse if not for the United Nations, he continued. "Without peacekeepers, or without the U.N.'s continued humanitarian assistance and advocacy of human rights, I'm afraid to tell you that this world would have been poorer, more dangerous and even bloodier without the United Nations."

Ban's visit to Stanford – his second to the university in less than three years – was part of a trip to the Bay Area to commemorate the signing of the U.N. charter. In 1945, representatives from 50 nations gathered in San Francisco to create the United Nations – an international organization aimed at saving future generations from the "scourge of war."

Today, the United Nations has grown to 193 member nations. Its challenges – from climate change and poverty to civil wars and terrorism – have never been greater, Ban said.

"This is a critical year; 2015 is a year of global action," he said. "The U.N. cannot do it alone. We need strong solidarity among government, business communities and civil societies, from each and every citizen."

The fact that so many young people around the globe are drawn to violent narratives is worrisome, Ban said. "Violent terrorism is spreading like cancer around the world."

The rise in terrorist activities stems from "a failure of leadership," he said. That's why the United Nations needs to develop a comprehensive plan of action to address extremism, he maintained.

The U.N.'s 70th anniversary coincidentally fell on a momentous day of tragedy and celebration around the world. Dozens were killed when terrorists launched horrific attacks across three continents – in France, Tunisia and Kuwait – fueling anger, sadness and fear of more violence.

But in the United States, celebrations rang out in response to a landmark U.S. Supreme Court ruling that legalizes same-sex marriages nationwide.

Ban, who has long advocated for equality and last year pushed the United Nations to recognize same-sex marriages of its staff, drew a round of applause when he heralded the court ruling as "a great step forward for human rights."

The June 26 event was co-sponsored by Shorenstein APARC and the Freeman Spogli Institute for International Studies at Stanford University, with promotional co-sponsors Asia Society, Asia Foundation and the World Affairs Council of Northern California. 

May Wong is a freelance writer for the Stanford News Service.

Coverage and related multimedia links:

Remarks at Stanford University by Ban Ki-moon (U.N. News Centre, 6/26/15)

Photos of Ban Ki-moon at Stanford University (U.N. Photo, 6/26/15)

At Stanford University, Ban says U.N. ready to build a better future for all (U.N. News Centre, 6/27/2015)

U.N. Secretary-General Ban Ki-moon welcomes growing engagement of India, China (NDTV, 6/27/2015)

U.N. Secretary-General Ban Ki-moon speaks at Stanford, celebrates U.N.'s 70th anniversary (Stanford Daily, 6/29/15)

Hoover archival photographs featured at lecture delivered by U.N. Secretary-General Ban Ki-moon (Hoover Institution, 6/29/2015)