Monthly Archive for February, 2014

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Inequality: States & Cities

Here are two reports on inequality – one for states, including historical data and one for the 50 largest cities. The state-based analysis uses state-level tax data whereas the city-based analysis uses the American Community Survey. The city-based study is referenced in a story in the New York Times.

The Increasingly Unequal States of America: Income Inequality by state, 1917 to 2011
Estelle Sommeiller and Mark Price | Economic Analysis and Research Network
February 19, 2013

All Cities Are Not Created Unequal
Alan Berube | Brookings
February 20, 2014
Appendix: Income Inequality in America’s 50 Largest Cities, 2007-2012

Study Finds Greater Income Inequality in Nation’s Thriving Cities
Annie Lowrey | New York Times
February 20, 2014

Minimum Wage and Migration

By: Kirk Johnson
Source: New York Times

In the nation’s debate about the minimum wage, which President Obama has proposed increasing at the federal level to $10.10 from $7.25, this rolling borderland of onion farms and strip malls provides a test tube of sorts for observing how the minimum wage works in daily life, and how differences in the rate can affect a local economy in sometimes unexpected ways.

Read the full story at the New York Times

County-to-County Migration Flows

The Census Bureau has released county to county migration flow data from the 2007-2011 ACS. This allows researchers to look at outbound, inbound, and net migration flows by selected characteristics (education, household income, and individual income).

Perhaps, Governor Snyder had advance access to these data before his state-of-the-state address as the only positive net value for Wayne County (and Michigan) is “movers from abroad.” Wayne County has a net loss of 28,000 to other Michigan counties and a net loss of approximately 17,000 to out of state counties. It has about one-third of Michigan’s movers from abroad (7,620 out of 24,715).

Check out this spreadsheet for Michigan counties – click on image:

spreadsheet

[Click here for Michigan Data Table]

Data, Guides, and Flows Mapper Interface
2007-2011 County-to-County Migration Flows
Megan Benetsky | US Census Bureau
Very useful working paper, which shows the sorts of analyses possible with the data.

County-to-County Migration Flows Tables

Census Flows Mapper

Additional Press
Many New Educated Entrants to Big U.S. Cities Came from Overseas
Neil Shah | Wall Street Journal
February 6, 2014
This article quotes Bill Frey who notes that many of the higher educated migrants to big cities are foreign born.

A Detailed Map of the Net Migration Flows for Every U.S. County
Emily Badger | Atlantic Cities
February 11, 2014

Stretching the boundaries of population science

Here is a link to Christine Bachrach’s 2013 PAA Presidential Address:

Culture and Demography: From Reluctant Bedfellows to Committed Partners
Christine Bachrach | Demography
Winter 2014
html | pdf

And, here is a link to a neuroscience/population science article co-authored by several PSC researchers:

What is a representative brain? Neuroscience meets population science
Emily Falk, et.al. | PNAS
October 2013
html | pdf