Is this really so surprising? No one wants to change a winning game. As long as an autocracy delivers the goods, people are likely to tolerate it. However, these researchers also found that
Regarding transitions to democracy, we find that economic growth has a robust negative effect. This finding, standing in stark contrast to modernization theory, suggests that autocracies with strong economic performance are unlikely to see democracy emerge. Instead, economic contraction causes dictatorships to break down. Also in contrast to modernization theory...the level of GDP per capita does not have a robust relationship with the emergence of democracy (p.2).We have an interesting finding for economic growth: it makes dictatorships more likely to survive and lowers the chances for democracy to emerge (p. 27).
autocracies with strong economic performance are unlikely to see democracy emerge. Instead, economic contraction causes dictatorships to break down.What happens when rapid economic progress gives way to economic stress? Perhaps that is the danger point for many autocracies.
Such was the case in the runup to the Tiananmen Square crackdown in China in 1989. From 1984-1988, China's average yearly growth rate (not compounded) was 12.1%, according to Chinability. In 1989, growth slowed to 4.1%, shrinking to 3.8% the next year before soaring again to 9.2% in 1991 and never dipping below 7% thereafter. The major economic stress point in the months prior to the student protests, however, was runaway inflation, which led to widespread calls for increased centralized control of the economy after a period of liberalization.
The Chinese people ultimately accepted continued authoritarianism after the Tiananmen crackdown. Prior to the 1989 dip, they had experienced a dozen years of extraordinary growth, and after a two-year slowdown in 1989-90 the country resumed its torrid wealth creation. Some may lament the wealth-freedom tradeoff. But the government has credibility to the extent that it's fostered the commonwealth for a generation.
Iran's current crisis is also occurring at a moment of economic pressure following a period of growth. Since 2000, according to the Congressional Research Service, GDP growth has averaged about 6.4% per year; this year, in the midst of the world financial crisis, it's projected at 3.5%. But again, the chief stressor is inflation: the official CPI was 17.1% in 2007 and 28.0 in '08, the real rate is higher, and the costs runups hit people where they live, in housing and food prices. Unemployment is also high - 12.1% in 2007 -- and Iran suffers the world's biggest brain drain, according to the IMF, as its young population goes abroad in search of opportunity.
Unlike the Chinese in 1989, Iranians today widely consider their country to be mismanaged economically. Ahmadinejad has held interests rates artificially low, fueling inflation. The international sanctions bite, and foreign investment is low.
A Tiananmen-style crackdown could happen at any time in Iran. But the Iranians have less cause to accept their government's heavy hand than the Chinese did. There is no upside to acquiescence -- no promise of prudent economic stewardship, or of stability and increasing foreign engagment.