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1. Numbers and Per Capita Distribution of Troops Serving in the U.S. Post-9/11 Wars in 2019, By State

Author:
Heidi Peltier
Publication Date:
01-2020
Content Type:
Special Report
Institution:
Watson Institute for International and Public Affairs at Brown University
Abstract:
This infographic displays an estimate of the raw number of service members from each state operating in the United States post-9/11 wars in 2019 and the relative burden borne by each state in making this contribution. The ‘post-9/11 wars’ refers to U.S. military operations around the world, including in Afghanistan, Iraq, Syria, and elsewhere, that have grown out of President George W. Bush’s “Global War on Terror” and the U.S. invasion of Afghanistan in 2001. The color coding on the map shows the broader context of each state’s contribution of service members in relation to its population size. The darkest color, for instance, shows that South Carolina, Hawaii, Alaska, Florida, and Georgia send the highest numbers of troops, per capita, to war. Since there is no publicly available government data that lists service members involved in the U.S. post-9/11 wars by their state of origin, the research team estimated the figures using a combination of various government data sources. The Methodological Appendix, below, lists sources and methods.
Topic:
Demographics, War, Armed Forces, Military Affairs, 9/11, War on Terror, and Statistics
Political Geography:
North America and United States of America

2. The Cost of Debt-financed War: Public Debt and Rising Interest for Post-9/11 War Spending

Author:
Heidi Peltier
Publication Date:
01-2020
Content Type:
Special Report
Institution:
Watson Institute for International and Public Affairs at Brown University
Abstract:
Throughout the 18 years the U.S. has been engaged in the “Global War on Terror,” mainly in Iraq and Afghanistan, the government has financed this war by borrowing funds rather than through alternative means such as raising taxes or issuing war bonds. Thus, the costs of the post-9/11 wars include not only the expenses incurred for operations, equipment, and personnel, but also the interest costs on this debt. Since 2001 these interest payments have been growing, resulting in more and more taxpayer dollars being wasted on interest payments rather than being channeled to more productive uses. This paper calculates that the debt incurred for $2 trillion in direct war-related spending by the Department of Defense and State Department has already resulted in cumulative interest payments of $925 billion. Even if military interventions ceased immediately, interest payments would continue to rise, and will grow further as the U.S. continues its current military operations.
Topic:
Debt, War, Military Spending, and 9/11
Political Geography:
Pakistan, Iraq, Middle East, Yemen, Syria, North America, and United States of America

3. Income Segregation and Intergenerational Mobility Across Colleges in the United States

Author:
Raj Chetty, John N. Friedman, Emmanuel Saez, Nicholas Turner, and Danny Yagan
Publication Date:
02-2020
Content Type:
Research Paper
Institution:
Watson Institute for International and Public Affairs at Brown University
Abstract:
We construct publicly available statistics on parents’ incomes and students’ earnings outcomes for each college in the U.S. using de-identified data from tax records. These statistics reveal that the degree of parental income segregation across colleges is very high, similar to that across neighborhoods. Differences in post-college earnings between children from low- and high-income families are much smaller among students who attend the same college than across colleges. Colleges with the best earnings outcomes predominantly enroll students from high-income families, although a few mid-tier public colleges have both low parent income levels and high student earnings. Linking these income data to SAT and ACT scores, we simulate how changes in the allocation of students to colleges affects segregation and intergenerational mobility. Equalizing application, admission, and matriculation rates across parental income groups conditional on test scores would reduce segregation substantially, primarily by increasing the representation of middle-class students at more selective colleges. However, it would have little impact on the fraction of low-income students at elite private colleges because there are relatively few students from low-income families with sufficiently high SAT/ACT scores. Differences in parental income distributions across colleges could be eliminated by giving low and middle-income students a sliding-scale preference in the application and admissions process similar to that implicitly given to legacy students at elite private colleges. Assuming that 80% of observational differences in students’ earnings conditional on test scores, race, and parental income are due to colleges’ causal effects – a strong assumption, but one consistent with prior work – such changes could reduce intergenerational income persistence among college students by about 25%. We conclude that changing how students are allocated to colleges could substantially reduce segregation and increase intergenerational mobility, even without changing colleges’ educational programs
Topic:
Income Inequality, Economic Inequality, Higher Education, and Economic Mobility
Political Geography:
North America and United States of America