Archive for the 'Areas (Subject)' Category

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New PUMA boundaries for the 2012 release of ACS data

The 2012 ACS releases (2012, 2010-2012, and 2008-2012) use new boundaries for PUMAs. These new definitions are based on new guidelines established by the Census Bureau as well as results from the 2010 Census.

PUMA Guidelines

The upshot of the guidelines is that the building blocks for PUMAs must be census tracts or counties. PUMAs can no longer be comprised of places or multiple places, especially as in the case of Michigan these multi-place PUMAs were sometimes comprised of non contiguous places.

The Census Bureau also encourages that the newly constructed PUMAs map to metropolitan areas.

The definition for the composition of PUMAs from the Census Bureau’s site is not all that informative. It is an Excel spreadsheet with the geographic identifier and Name of the PUMA, e.g., Northwest Detroit for PUMA 263208.

2010 Census Gazetteer Files: PUMAs

To know which census tracts are “Northwest Detroit” one needs to map census tracts to PUMAs. One can do this via the MableGeocorr site [Source: census tract; Target: PUMA2012].

Of course many PUMAs are comprised of multiple counties or a single county, so that sort of detail is not necessary for them. I will update this post later this week with a crosswalk, which includes “census tracts” for multi-PUMA counties and counties for single/combined county PUMAs.

The Geography of Intergenerational Mobility in the U.S.

Source: The Equality of Opportunity Project
By: Raj Chetty, Nathaniel Hendren, Patrick Kline, Emmanuel Saez, Nicholas Turner

From website:

Is America the “Land of Opportunity”? In two recent studies, we find that: (1) Upward income mobility varies substantially within the U.S. Areas with greater mobility tend to have five characteristics: less segregation, less income inequality, better schools, greater social capital, and more stable families. (2) Contrary to popular perception, economic mobility has not changed significantly over time; however, it is consistently lower in the U.S. than in most developed countries.

Executive Summary (PDF) | NBER Working Paper (PDF)
New York Times Interactive Map | Washington Post Interactive Map

Related: A new survey from Pew Research Center and USA Today finds that 65% of adults believe the gap between the rich and and everyone else has grown, but disagree on government intervention.
Pew Research Press Release | Pew Research Report (PDF) | Questionnaire (PDF)
USA Today Story

Notable Publications from the Bureau of Justice Statistics

Below are selected recent publications from the Bureau of Justice Statistics:

Correctional Populations in the United States: 2012
Federal Justice Statistics, 2010
Felony Defendants in Large Urban Counties: 2009 – Statistical Tables
Prisoners in 2012: Trends in Admissions and Releases, 1991-2012
Probation and Parole in the United States: 2012

And, here are links to data & reports from the Bureau of Justice Statistics:
Data | Reports | Analysis Tools | New Releases

Widening racial disparity in breast cancer deaths

The New York Times has a great interactive visualization of the widening racial disparity in breast cancer deaths drawn from data from the Cancer Institute. Previously, black women had lower breast cancer mortality than whites, but it is now higher. The trend is not exactly the same across all states.

tweet

[Click here for Data Visualization]

The New York Times article was inspired by a publication based on the trend in racial disparities in cancer mortality in the 25-largest cities in the US:

The racial disparity in breast cancer mortality in the 25 largest cities in the United States
Steven Whitman, Jennifer Orsi and Marc Hurlbert | Cancer Epidemiology
October 2011

Relevant to this topic is a link to the latest Health Disparities, 2013 report from CDC.

Economists in a Blizzard

Economists are at their annual meeting in the teeth of a big snowstorm. In case you missed the conference, here’s the presidential address by Claudia Golden on the cause of the remaining gender gap:

A Grand Gender Convergence: Its Last Chapter
Claudia Goldin | Harvard University
American Economic Association Presidential Address [draft version]
January 4, 2014

More relevant to PSC is that Martha Bailey and Brad Hershbein were awarded the IZA Young Labor Economist Award for their paper The Opt-In Revolution? Contraception, Fertility Timing and the Gender Gap in Wages.

And via Twitter, Justin Wolfers points to some job openings for economists – internet economist.

tweet

[Link to Internet Economist article]

Human Behavior Trove Lures Economists to U.S. Tech Titans
By Aki Ito | Bloomberg
January 03, 2014

U.S. income inequality, on rise for decades, is now highest since 1928

by: Drew DeSilver
Source: Pew Research Center, FactTank

From article:

President Obama took on a topic yesterday that most Americans don’t like to talk about much: inequality. There are a lot of ways to measure economic inequality (and we’ll be discussing more on Fact Tank), but one basic approach is to look at how much income flows to groups at different steps on the economic ladder.

Full text

See also: Americans see growing gap between rich and poor

Plan B: Recommended Readings

In yesterday’s brown bag, Jim Trussell recommended reading some of the coverage of the Plan B, FDA, political interference story in the New York Times. I have listed a few of the articles on this issue. The article that reports on the judge in these cases, Korman, is dated June 14, 2013. The articles are listed in most recent to oldest order. You can waste a lot of time reading the comments, so be judicious.

New Birth Control Label Counters Lawsuit Claim
Pam Belluck | New York Times
November 27, 2013

F.D.A. Grants Exclusivity to Plan B One-Step
Pam Belluck | New York Times
June 24, 2013

Behind Scolding of the F.D.A., a Complex and Gentle Judge
Pam Belluck | New York Times
June 14, 2013

Federal Plan for ‘Morning After’ Pill’s Sale Is Approved
Pam Belluck | New York Times
June 13, 2013

Obama Waves White Flag in Contraceptive Battle
By Michael Shear | New York Times
June 12, 2013

Lifting Restrictions of ‘Morning After’ Pill has Little Impact for Drug Maker
Katie Thomas | New York Times
June 11, 2013

U.S. Drops Bid to Limit Sales of Morning-After Pill
Michael Shear and Pam Belluck
June 10, 2013

Judge Orders All Restrictions Lifted on Some ‘Morning-After’ Pills
Pam Belluck and Michael Shear
June 5, 2013

Temporary Limit Put on Sales of Morning-After Pill
Pam Belluck | New York Times
May 13, 2013

U.S. to Defend Age Limits on Morning-After Pill Sales
Pam Belluck and Michael Shear | New York Times
May 1, 2013

Drug Agency Lowers Age for Next-Day Birth Control
Pam Belluck | New York Times
April 30, 2013

Judge Strikes Down Age Limits on Morning-After Pill
Pam Belluck | New York Times
April 5, 2013

Good Sense on the Morning-After Pill
The Editorial Board | New York Times
April 5, 2013

Abortion Qualms on Morning-After Pill May Be Unfounded
Pam Belluck | New York Times
June 5, 2012

Drug’s Nickname May Have Aided Politicization
Pam Belluck | New York Times
June 5, 2012

Religious Groups Equate Abortion With Some Contraceptives
Pam Belluck and Erik Eckholm | New York Times
February 16, 2012

Obama Endorses Decision to Limit Morning-After Pill
Jackie Calmes and Gardiner Harris | New York Times
December 8, 2011

More Detail on Risk Urged for a Contraceptive Label
Pamm Belluck | New York Times
December 8, 2011

Massachusetts: Governor Overruled On Pill Bill
Pam Belluck | New York Times
September 16, 2005

Massachusetts Veto Seeks to Curb Morning-After Pill
Pam Belluck | New York Times
July 26, 2005

Pharmacies Balk on After-Sex Pill and Widen Fight in Many States
Monica Davey and Pam Belluck | New York Times
April 19, 2005

Death at the Summit: The story of Intrade

Death at the Summit
Graeme Wood | Pacific Standard Magazine
November 4, 2013

We have posted on prediction markets before, but this is a very nice, if long summary of the theory of prediction markets; use by scientists, mostly economists; the reaction to them by pundits; and the death of Intrade (and its founder).

Demographer/Blogger

Philip Cohen from the University of Maryland has a blog – Family Inequality. Some of his posts are picked up by The Atlantic and Sociological Images. His most recent foray into reaching the public is in a New York Times op-ed. Read it. It uses data – graphs reproduced below.

Philip Cohen has some ties to PSC as he wrote a very nice remembrance of PSC alumni Suzanne Bianchi on his blog. They overlapped at Maryland.

How Can We Jump-Start the Struggle for Gender Equality?
Philip Cohen | Opionator Blog [New York Times]
November 23, 2013

male vs female graphs

Project Tycho: Historical Disease Data

Project Tycho is funded by NIH and the Bill and Melinda Gates Foundation. It has taken historical data from the National Notifiable Diseases Surveillance System (NNDSS) and created count data for diseases by location for the 125 year history of the surveillance system. Three levels of data have been made available to users from the Project Tycho website.

Other useful resources:

  • Materials and Methods: Digitication of US Weekly Surveillance Reports between 1888 and 2011
  • Preliminary State Reports (scroll down for access – here’s an example for Michigan)
  • What does Tycho stand for?
  • And, here is a paper published in the New England Journal of Medicine based on these data. It estimates that over 100 million cases of contagious diseases have been prevented in the U.S. since 1924 by vaccination programs against polio, measles, mumps, rubella, hepatitis A, diphtheria, and pertussis (whooping cough).

    Contagious Diseases in the United States from 1888 to the Present
    New England Journal of Medicine
    November 28, 2013
    html | pdf