Some links: longevity, real estate, migrations, the future

I have been away on vacation in Venice--more on that later--but I am back now.

• Old age popped up as a topic in my feed. The Crux considered when human societies began to accumulate large numbers of aged people. Would there have been octogenarians in any Stone Age cultures, for instance? Information is Beautiful, meanwhile, shares an informative infographic analyzing the factors that go into extending one’s life expectancy.
• Growing populations in cities, and real estate markets hostile even to established residents, are a concern of mine in Toronto. They are shared globally: The Malta Independent examined some months ago how strong growth in the labour supply and tourism, along with capital inflows, have driven up property prices in Malta. Marginal Revolution noted there are conflicts between NIMBYism, between opposing development in established neighbourhoods, and supporting open immigration policies.
• Ethnic migrations also appeared. The Cape Breton Post shared a fascinating report about the history of the Jewish community of industrial Cape Breton, in Nova Scotia, while the Guardian of Charlottetown reports the reunification of a family of Syrian refugees on Prince Edward Island. In Eurasia, meanwhile, Window on Eurasia noted the growth of the Volga Tatar population of Moscow, something hidden by the high degree of assimilation of many of its members.
• Looking towards the future, Marginal Revolution’s Tyler Cowen was critical of the idea of limiting the number of children one has in a time of climate change. On a related theme, his co-blogger Alex Tabarrok highlights a new paper aiming to predict the future, one that argues that the greatest economic gains will eventually accrue to the densest populations. Established high-income regions, it warns, could lose out if they keep out migrants.

Some news links: public art, history, marriage, diaspora, assimilation

Some more population-related links popped up over the past week.

• CBC Toronto reported on this year’s iteration of Winter Stations. A public art festival held on the Lake Ontario shorefront in the east-end Toronto neighbourhood of The Beaches, Winter Stations this year will be based around the theme of migration.
• JSTOR Daily noted how the interracial marriages of serving members of the US military led to the liberalization of immigration law in the United States in the 1960s. With hundreds of thousands of interracial marriages of serving members of the American military to Asian women, there was simply no domestic constituency in the United States
• Ozy reported on how Dayton, Ohio, has managed to thrive in integrating its immigrant populations.
• Amro Ali, writing at Open Democracy, makes a case for the emergence of Berlin as a capital for Arab exiles fleeing the Middle East and North America in the aftermath of the failure of the Arab revolutions. The analogy he strikes to Paris in the 1970s, a city that offered similar shelter to Latin American refugees at that time, resonates.
• Alex Boyd at The Island Review details, with prose and photos, his visit to the isolated islands of St. Kilda, inhabited from prehistoric times but abandoned in 1930.
• VICE looks at the plight of people who, as convicted criminals, were deported to the Tonga where they held citizenship. How do they live in a homeland they may have no experience of? The relative lack of opportunity in Tonga that drove their family's earlier migration in the first place is a major challenge.
• Window on Eurasia notes how, in many post-Soviet countries including the Baltic States and Ukraine, ethnic Russians are assimilating into local majority ethnic groups. (The examples of the industrial Donbas and Crimea, I would suggest, are exceptional. In the case of the Donbas, 2014 might well have been the latest point at which a pro-Russian separatist movement was possible.)

On Paul Krugman, Portugal and debt and demographic debt spirals

Paul Krugman's recent blog post, "Debt at Demographic Spirals", briefly considered if too much emigration could be a bad thing for Portugal, and countries like Portugal.

We used to think that high labor mobility was a good thing for currency unions, because it would allow the union’s economy to adjust to asymmetric shocks — booms in some places, busts in others — by moving workers rather than having to cut wages in the lagging regions. But what about the tax base? If bad times cause one country’s workers to leave in large numbers, who will service its debt and care for its retirees?

Indeed, it’s easy conceptually to see how a country could enter a demographic death spiral. Start with a high level of debt, explicit and implicit. If the work force falls through emigration, servicing this debt will require higher taxes on those who remain, which could lead to more emigration, and so on.

How realistic is this possibility? It obviously depends on having a sufficiently large burden of debt and other mandatory expenditure. It also depends on the elasticity of the working-age population to the tax burden, which in turn will depend both on the underlying economics — is there a strongly downward-sloping demand for labor, or is it highly elastic? — and on things like the willingness of workers to move, which may depend on culture and language.

We've looked at the specific example of Portugal before. I made a brief post in October 2009 about the resumption of mass emigration in Portugal and a longer post. Edward Hugh has written in greater detail, in March 2013 speculating that Portugal was being hollowed out by the shrinkage of its working-age population and in August of that year suggesting that Portugal's demographic issues had been hindering economic growth since at least 2000. Let's not forget a May 2015 guest post speculating that Portugal had been turning Japanese for some time.

My personal sense is that there is some risk of this, especially in countries with contemporary traditions of emigration. From the perspective of European Union policymaking, some sort of fiscal union uniting pension and other social welfare system might well be necessary, producing rather less problematic results than wholesale fiscal collapse in the worst-effected labor-exporting areas.

Some notes on the Turkmen, Turkey, and this diaspora's future

Earlier today, on my personal blog I noted, after a friend's observation on Facebook that the Turkish shootdown of a Russian Sukhoi Su-24 on the Turkish-Syrian border, the pilots successfully escaping in parachutes only to be shot dead was Syrian Turkmen Brigades in Syria. This is obviously a critical issue from the perspective of conflict--Robert Farley's post at Lawyers, Guns and Money, and Leonid Bershidsky's Bloomberg View opinion piece, do good jobs of noting the state things are in. My attention was caught by another issue: Who are the Syrian Turkmen?

Simply put, the Syrian Turkmen are a substantial ethnic minority, apparently concentrated near the Turkish border, amounting to the hundreds of thousands. How many hundreds of thousands? Might it even be millions? There's no firm data, it seems, much as there is no firm data on the numbers of Iraqi Turkmen. What is known is that these Turkish minorities are numerous, that their zones of inhabitation overlap at least in part with that of ethnic Kurds, and that they are politically close to Turkey. As Vox's Zack Beauchamp noted, in the particular case of Syria the Turkmen are opposed to Russia.

The Turkmen arrived in what's now Syria centuries ago, as various different Turkic empires — first the Seljuks, then the Ottomans — encouraged Turkish migration into the territory to counterbalance the local Arab majority. Under Bashar al-Assad's rule, the mostly Sunni Muslim Turkmen in Syria were an oppressed minority, denied even the right to teach their own children in their own language (a Turkish dialect).

However, the Turkmen didn't immediately join the anti-Assad uprising in 2011. Instead, they were goaded into it by both sides. Assad persecuted them, treating them as a potential conduit for Turkish involvement in the Syrian civil war. Turkey, a longtime enemy of Assad, encouraged the Turkmen to oppose him with force. Pushed in the same direction by two major powers, the Turkmen officially joined the armed opposition in 2012.

Since then, they've gotten deeply involved in the civil war, receiving significant amounts of military aid from Ankara. Their location has brought them into conflict with the Assad regime, ISIS, and even the Western-backed Kurdish rebels (whom Turkey sees as a threat given its longstanding struggle with its own Kurdish population). Today, the Syrian Turkmen Brigades — the dominant Turkmen military faction — boast as many as 10,000 fighters, per the BBC, though the real number could be much lower.

The Turkmen role in the conflict has put them directly in Russia's crosshairs. The Russians, contrary to their stated goal of fighting ISIS, have directed most of their military efforts to helping Assad's forces fight rebels. The Turkmen have clashed repeatedly with Assad and his allies in the north — which led to Russian planes targeting Turkmen militants last week.

Turkey was not happy, and called in the Russian ambassador to register its disapproval. "It was stressed that the Russian side's actions were not a fight against terror, but they bombed civilian Turkmen villages and this could lead to serious consequences," the Turkish foreign ministry said in a description of the meeting provided to Reuters.

Could, as Beauchamp suggests, the Turkish attack have been a warning to Russia to avoid attacking Turkey's ethnic kin? It's imaginable, at least.

I'm unaware of research conducted on the propensity of Syrian Turkmen to migrate. I might speculate that, given the intensity of the fighting in Syria, the proximity of Turkmen communities to the Turkish border, and the relatively small cultural distance between Turkmen and Turks, there might be great incentives to migrate. More concretely, British Turkish scholar Ibrahim Sirkeci has conducted research on Iraqi Turkmen, specifically the January 2005 report "Turkmen in Iraq and International Migration of Turkmen" (PDF format) and the January 2011 followup "Turkmen in Iraq and Their Flight: A Demographic Question". In these studies, Sirkeci notes that not only do Turkmen in Iraq have great incentives to leave, but that they can leverage their cultural connections with Turkey to emigrate to Europe and elsewhere. Two press reports from last year note that Iraqi Turkmen have encountered problems crossing into Turkey, but given the mutability of the situation I would not count on this lasting.

At my blog, I said--and still say--that I see a tragic irony in this story. At least in part in an effort to diminish the negative consequences from Russia's support of armed ethnic kin against their parent state in Ukraine, Russia has now come into conflict with Turkey's armed ethnic kin as they fight against their parent state. Terrible conflicts, like the one in Syria or like the lower-intensity conflict in Ukraine, tend to result in permanent dislocations of populations, particularly vulnerable diasporas. After the Second World War, for instance, West Germany's economic success led to the absorption not only of millions of East Germans, but of most of the German diaspora that remained. Less catastrophically, after the fall of the Soviet Union ethnic Russians--and others--emigrated to Russia in large numbers. Curiously, comparatively few Magyars moved to Hungary, perhaps indicating the relative contentment of Magyars in Hungary's neighbouring countries and Hungary's lack of attractiveness as a destination. Especially with demographic and economic changes in Turkey that might make immigration necessary, I find it too easy to imagine that, one day soon, there will not be very many Turkmen left in Syria and Iraq at all.

Some news links: Greece, China, Japan, Hong Kong

I thought I'd share three clusters of news links on subjects I've been following here, and one oddity.

• As Greece heads towards a catastrophic meltdown, the theme of emigration from Greece is one of several being explored by the international press. The Guardian and Bloomberg suggest that all kinds of professionally-trained Greeks are looking for a way out of their country, that newspaper later looking specifically to the Greek community in New York City while Reuters notes the dynamics of the Greek community in Australia's second city of Melbourne. (Migration within the Eurozone has not been such a major theme, at least in the English-language media I regularly read, but I don't doubt it's a reality.) With even the best-case predictions for Greece's economic recovery being decidedly dire and the large-scale flight of Greek professionals doing nothing to make this better, I think it's safe to predict that whatever the outcome of this crisis, Greece for the next while will be most notable as a place future generations of immigrants will come from.
• Japan, meanwhile, is facing rapid aging. The Asahi Shinbun notes that the national population fell by more than a quarter-million people, the biggest losers being rural prefectures and the only gainers urban ones (and the outlier of Okinawa). This shrinkage, accompanied by a rapid shrinkage of the work force, is leading to increased pressure on benefits to seniors, while working mothers continue to face problems on the job and in life.
• In adjacent China, the prospect of labour shortages is looming. Marginal Revolution noted earlier this week the costs imposed on the Chinese labour market by protections. This, along with the disappearance of China's rural surplus labour as a consequence of below-replacement fertility and migration, makes me think any number of futures are possible for China demographically. This includes the possibility of international immigration.
• Finally, the Irish Times was one newspaper among many that reported on a half-joking proposal in 1983 by people within the British government to resettle millions of Chinese in Northern Ireland if they so wanted it. (The Guardian goes into more detail about the specifics of the proposal.) This proposal seems at the time to have been a joke born of frustration with the complex situations of Northern Ireland and Hong Kong, yet it raises an interesting question: Why didn't the United Kingdom have programs to attract immigrants from Hong Kong in the years before the handover to China, like other countries around the world