Friday, March 02, 2012

Some more population-related links

  • The immigration of white South African farmers to Georgia, according to Eastern approaches, is actually occurring.


  • In August 2010, showing commendable imagination from a 5,000-mile distance, the authorities in Tbilisi invited South African farmers wanting a change of scene to consider an alternative: farming in Georgia. The country has an exuberantly pro-business government, low crime rates, and soil that positively squelches with underexploited potential. Once an agricultural power-house, Georgia now farms less than half of its arable land. It has less than half the number of cows and one-third of the pigs that it had in 1990. Agriculture employs over half the population, yet contributes less than a tenth of GDP. Ridiculously, this fertile country now imports 70 percent of its food. As a result, many of Georgia’s poorest people live in the countryside. Agriculture contributed over 16% of GDP in 2005, but only 8% in 2010.

    [. . .]

    Many local farmers are still suspicious. Most of them are subsistence-level producers; nation-wide, the average farm is less than one hectare. Seeing a government that has long paid them little attention suddenly court South Africans has produced mixed feelings. Last year, local farmers demonstrated in the village of Zeghduleti, near Gori, after common pasture that they had long used for grazing was cleared for sale to a foreign investor. After a number of arrests, the farmers were eventually advised to slaughter their cattle or graze them further afield. Georgia’s impatient government has a taste for dramatic change and short-term results. But as farmers know better than most, patience can be a virtue too.


  • Marginal Revolution observes that the incumbent Haitian president might be expelled from office if it turns out that he has been hiding a foreign citizenship, dual citizenship being unpopular in Haiti as a general rule and potentially even cause for banishment if a dual citizen involves himself in politics.


  • Marginal Revolution wonders why more Americans aren't moving to booming western Canada. The general consensus in the comments seems to be that Americans find it more difficult to move to Canada that you'd expect, for legal and cultural reasons as much as anything else.


  • The Population Reference Bureau's blog notes that improvements in sex ratios at birth in Indian states have stagnated for the time being.


  • The northwestern states of Punjab and Haryana have been the worst offenders. Haryana, formerly part of Punjab, was created in 1966 and borders Delhi to the north, west, and south. In 1999-2001, these states had very low SRBs of just 775 and 803, respectively. While they have since risen to 836 and 849, the last three SRS reports show a worrying tendency for the SRB rise to have leveled off. A low birth rate is often considered motivation for sex-selective abortion as male children could be more valued when couples have few children but that pattern is definitely not uniform across India. In Punjab, the total fertility rate (TFR — the average number of children a woman would bear in her lifetime in the birth rate of a particular year were to remain unchanged) was 1.9 in 2008 and 2.5 in Haryana. But it was also low in Karnataka (2.0) and Kerala (1.7), states with SRBs in the normal range. And, the two states with the highest TFRs, Bihar (3.9) and Uttar Pradesh (3.8), have low SRBs. Together, those latter two states hold 300 million population, one-fourth of India’s total.

  • Anatoly Karlin's brief post at Sublime Oblivion makes a convincing case that Russian demographics are no longer uniquely dre, with rising fertility, falling mortality, and net migration.
  • Tuesday, February 21, 2012

    Some population-related links

    Over the past couple of months, I've collected links to blog posts on population-related issues. I present them here to you.


    • In an extended essay at Geocurrents, Martin Lewis describes "The Many Armenian Diasporas, Then and Now". The most recent diasporas, first a mass migration from Anatolia after the Armenian genocide then economic migration from post-Soviet Armenia in the 1990s, were products of war. Earlier Armenian diasporas, however, were triggered by positive incentives to migrate, establishing mercantile networks stretching from central Europe to South Asia.

    • After a half-century or so, Brazil is starting to become a noteworthy destination for immigrants, rather than a source. Jim Russell at Burgh Diaspora concentrates on one element of this, in the growing attractiveness of São Paulo to New Yorkers looking for the next global city.

    • Patrick Metzger at the Toronto-centered blog Torontoist reacts to findings from the 2011 Canadian census revealing that Alberta's population has been growing significantly faster than Ontario, and that for the first time, more Canadians outside of Ontario live west of the province than east (in Québec and Atlantic Canada). To what extent is this shift product of Albertan growth as opposed to Ontarian decline? The debate's ongoing.

    • Another post at Geocurrents notes the recent acceleration in population growth in Saskatchewan, perhaps connected with new energy developments. Will rapid population growth shift that Canadian province's traditionally left-wing political culture?

    • At Crooked Timber, Maria Farrell's thoughtful personal essay "Things I have learnt from and about IVF" describes her own experiences with assisted reproduction.

    • Two posts at Eastern approaches, the Economist's central and eastern Europe blog, deal with ethnic tensions in the Baltic States complicated by transnational ties. The first, on the recent referendum in Latvia on giving Russian official status, describes the polarization in Latvian society on ethnolinguistic lines that acts as a significant complication. The second, on growing Polish-Lithuanian tensions over Lithuania's Polish minority, makes the point that despite the two countries' shared history ion Poland-Lithuania they perceive this history in different ways. Rapid population aging and shrinkage in Lithuania, too, may--as commenters point out--encourage more of a siege mentality.

    • A Victor Mair post at Language Log explores tensions in Hong Kong between Hong Kongers and mainland Chinese, often recent migrants to the autonomous city-state, with the two different populations being marked by the literal shibboleth of dialect: Cantonese-speaking Hong Kongers versus Putongua-speaking Chinese. Interesting and worrying stuff.

    Wednesday, February 08, 2012

    Trend breakdowns in the US workforce

    At a blog titled "Illusion of Prosperity", which focuses on US employment and credit trends, the author has shown that for a number of metrics long term exponential growth trends have broken down since the financial crisis in 2008. Here are several that I found informative.

    Wage Pain

    This trend breakdown is likely largely due to baby boom workers exiting the workforce. The downward trend will continue for a decade at least.

    Exponential Decay of Male Workers

    This begs the question of where these men are getting the financial resources to meet their needs. Some of the drop in the participation rate is probably again reflective of boom cohort workers exiting the labor market.

    The answer here probably has at least two components for the recent change; boom cohort women leaving the workforce and possibly a calculation that the benefit to working is outweighed by associated costs and a poor overall labor market. The earlier diversion from the trend line probably reflects cultural factors affecting the choice to enter the workforce.