Jens Ludwig

Georgetown University - Public Policy Institute (GPPI)

3600 N Street, NW Suite 200

Washington, DC 20057

United States

National Bureau of Economic Research (NBER)

1050 Massachusetts Avenue

Cambridge, MA 02138

United States

IZA Institute of Labor Economics

P.O. Box 7240

Bonn, D-53072

Germany

  • Georgetown University - Public Policy Institute (GPPI)

SCHOLARLY PAPERS

35

DOWNLOADS
Rank 5,409

SSRN RANKINGS

Top 5,409

in Total Papers Downloads

7,347

CITATIONS
Rank 2,058

SSRN RANKINGS

Top 2,058

in Total Papers Citations

273

Scholarly Papers (35)

Actions:
Email selected abstracts
1.

Broken Windows: New Evidence from New York City and a Five-City Social Experiment

University of Chicago Law Review, Vol. 73, 2006
Number of pages: 51 Posted: 14 Jun 2005
Bernard E. Harcourt and Jens Ludwig
Columbia University and Georgetown University - Public Policy Institute (GPPI)
Downloads 4,017 (2,011)
Citation 23

Abstract:

Loading...

broken windows theory, broken windows policing, New York City, policing, zero-tolerance, MTO, Moving To Oppportunity, disorder and crime, disorderliness, aggressive police enforcement, community effects, neighborhood safety, fraffiti, pulic intoxication, public disorder, disorderly conduct

2.

Reefer Madness: Broken Windows Policing and Misdemeanor Marijuana Arrests in New York City, 1989-2000

Criminology and Public Policy, 2007, U of Chicago Law & Economics, Olin Working Paper No. 317, U of Chicago, Public Law Working Paper No. 142
Number of pages: 22 Posted: 05 Dec 2006
Bernard E. Harcourt and Jens Ludwig
Columbia University and Georgetown University - Public Policy Institute (GPPI)
Downloads 906 (23,287)
Citation 4

Abstract:

Loading...

broken windows theory, broken windows policing, New York City, policing, zero-tolerance, MTO, Moving To Oppportunity, disorder and crime, drugs, marijuana, marijuana arrests, drug control policy, New York City drug arrests, racial discrimination, equal protection , Batson, discriminatory intent

3.

Principles for Effective Gun Control

Fordham Law Review, Forthcoming
Number of pages: 32 Posted: 22 Nov 2004
Philip J. Cook and Jens Ludwig
Duke University - Sanford School of Public Policy and Georgetown University - Public Policy Institute (GPPI)
Downloads 357 (77,962)
Citation 1

Abstract:

Loading...

4.

Gun Control after Heller: Threats and Sideshows from a Social Welfare Perspective

U of Chicago Law & Economics, Olin Working Paper No. 454, U of Chicago, Public Law Working Paper No. 259
Number of pages: 56 Posted: 07 Feb 2009
Philip J. Cook, Jens Ludwig and Adam M. Samaha
Duke University - Sanford School of Public Policy, Georgetown University - Public Policy Institute (GPPI) and New York University School of Law
Downloads 256 (112,297)
Citation 1

Abstract:

Loading...

gun control, second amendment, gun rights, Heller, social welfare

5.

Why Concentrated Poverty Matters

Pathways Spring 2013, pg. 10-13
Number of pages: 5 Posted: 18 Sep 2013
Lisa Gennetian, Jens Ludwig, Thomas McDade and Lisa Sanbonmatsu
National Bureau of Economic Research (NBER), Georgetown University - Public Policy Institute (GPPI), Emory University and National Bureau of Economic Research (NBER)
Downloads 249 (115,601)

Abstract:

Loading...

housing, poverty, policy

6.

Does Head Start Improve Children's Life Chances? Evidence from a Regression Discontinuity Design

Downloads 210 (136,607)
Citation 51

Does Head Start Improve Children's Life Chances? Evidence from a Regression Discontinuity Design

IZA Discussion Paper No. 2111
Number of pages: 60 Posted: 08 May 2006
Jens Ludwig and Douglas L. Miller
Georgetown University - Public Policy Institute (GPPI) and University of California, Davis - Department of Economics
Downloads 162 (173,131)
Citation 51

Abstract:

Loading...

early childhood education, poverty, schooling, health, Head Start

Does Head Start Improve Children's Life Chances? Evidence from a Regression Discontinuity Design

NBER Working Paper No. w11702
Number of pages: 71 Posted: 20 Jul 2006 Last Revised: 24 Jun 2010
Jens Ludwig and Douglas L. Miller
Georgetown University - Public Policy Institute (GPPI) and University of California, Davis - Department of Economics
Downloads 48 (380,080)
Citation 51

Abstract:

Loading...

7.

Underground Gun Markets

NBER Working Paper No. w11737
Number of pages: 43 Posted: 29 Jan 2006 Last Revised: 29 Jul 2010
Philip J. Cook, Jens Ludwig, Sudhir Alladi Venkatesh and Anthony A. Braga
Duke University - Sanford School of Public Policy, Georgetown University - Public Policy Institute (GPPI), Columbia University - Department of Sociology and Harvard University - Harvard Kennedy School (HKS)
Downloads 160 (174,690)
Citation 11

Abstract:

Loading...

8.

Is Crime Contagious?

Downloads 134 (202,063)
Citation 9

Is Crime Contagious?

IZA Discussion Paper No. 2213
Number of pages: 42 Posted: 31 Jul 2006
Jens Ludwig and Jeffrey R. Kling
Georgetown University - Public Policy Institute (GPPI) and Government of the United States of America - Congressional Budget Office (CBO)
Downloads 112 (232,602)
Citation 9

Abstract:

Loading...

endogenous effects, social multiplier, arrests, social experiment

Is Crime Contagious?

NBER Working Paper No. w12409
Number of pages: 41 Posted: 13 Aug 2006 Last Revised: 20 Mar 2010
Jens Ludwig and Jeffrey R. Kling
Georgetown University - Public Policy Institute (GPPI) and Government of the United States of America - Congressional Budget Office (CBO)
Downloads 22 (498,052)
Citation 9

Abstract:

Loading...

9.

The Benefits and Costs of Head Start

NBER Working Paper No. w12973
Number of pages: 44 Posted: 15 Mar 2007 Last Revised: 29 May 2007
Jens Ludwig and Deborah Phillips
Georgetown University - Public Policy Institute (GPPI) and Georgetown University - Department of Psychology
Downloads 120 (220,104)
Citation 9

Abstract:

Loading...

10.

Improving Educational Outcomes for Poor Children

NBER Working Paper No. w14550
Number of pages: 51 Posted: 15 Jan 2009 Last Revised: 16 Jan 2009
Brian Jacob and Jens Ludwig
Harvard University - Harvard Kennedy School (HKS) and Georgetown University - Public Policy Institute (GPPI)
Downloads 96 (257,382)
Citation 7

Abstract:

Loading...

11.

Assigning Deviant Youths to Minimize Total Harm

Downloads 89 (270,135)
Citation 3

Assigning Deviant Youths to Minimize Total Harm

Number of pages: 39 Posted: 01 Jun 2005
Philip J. Cook and Jens Ludwig
Duke University - Sanford School of Public Policy and Georgetown University - Public Policy Institute (GPPI)
Downloads 68 (319,891)
Citation 3

Abstract:

Loading...

peer effects, assignment policy

Assigning Deviant Youths to Minimize Total Harm

NBER Working Paper No. w11390
Number of pages: 39 Posted: 06 Jul 2005 Last Revised: 17 Aug 2010
Philip J. Cook and Jens Ludwig
Duke University - Sanford School of Public Policy and Georgetown University - Public Policy Institute (GPPI)
Downloads 21 (504,268)
Citation 3

Abstract:

Loading...

12.

The Social Costs of Gun Ownership

NBER Working Paper No. w10736
Number of pages: 54 Posted: 20 Sep 2004 Last Revised: 04 Jan 2005
Philip J. Cook and Jens Ludwig
Duke University - Sanford School of Public Policy and Georgetown University - Public Policy Institute (GPPI)
Downloads 78 (292,641)
Citation 14

Abstract:

Loading...

13.

Does Head Start Do Any Lasting Good?

NBER Working Paper No. w17452
Number of pages: 44 Posted: 23 Sep 2011
Chloe Gibbs, Jens Ludwig and Douglas L. Miller
affiliation not provided to SSRN, Georgetown University - Public Policy Institute (GPPI) and University of California, Davis - Department of Economics
Downloads 76 (297,202)
Citation 1

Abstract:

Loading...

14.

Anti-Depressants and Suicide

NBER Working Paper No. w12906
Number of pages: 55 Posted: 17 Feb 2007
Jens Ludwig, Dave E. Marcotte and Karen Norberg
Georgetown University - Public Policy Institute (GPPI), University of Maryland Baltimore County and Boston University - Department of Psychiatry
Downloads 76 (297,202)
Citation 2

Abstract:

Loading...

15.

Sex, Drugs, and Catholic Schools: Private Schooling and Non-Market Adolescent Behaviors

NBER Working Paper No. w7990
Number of pages: 46 Posted: 03 Nov 2000 Last Revised: 20 Feb 2002
David N. Figlio and Jens Ludwig
Northwestern University and Georgetown University - Public Policy Institute (GPPI)
Downloads 62 (331,615)
Citation 10

Abstract:

Loading...

16.

Neighborhood Effects on Crime for Female and Male Youth: Evidence from a Randomized Housing Voucher Experiment

NBER Working Paper No. w10777
Number of pages: 51 Posted: 20 Sep 2004 Last Revised: 29 Mar 2005
Jeffrey R. Kling, Jens Ludwig and Lawrence F. Katz
Government of the United States of America - Congressional Budget Office (CBO), Georgetown University - Public Policy Institute (GPPI) and Harvard University - Department of Economics
Downloads 56 (348,540)
Citation 73

Abstract:

Loading...

17.

The Effects of Gun Prevalence on Burglary: Deterrence vs Inducement

NBER Working Paper No. w8926
Number of pages: 48 Posted: 03 May 2002 Last Revised: 20 Nov 2009
Philip J. Cook and Jens Ludwig
Duke University - Sanford School of Public Policy and Georgetown University - Public Policy Institute (GPPI)
Downloads 52 (360,858)
Citation 4

Abstract:

Loading...

18.

Mechanism Experiments and Policy Evaluations

NBER Working Paper No. w17062
Number of pages: 40 Posted: 23 May 2011
Jens Ludwig, Jeffrey R. Kling and Sendhil Mullainathan
Georgetown University - Public Policy Institute (GPPI), Government of the United States of America - Congressional Budget Office (CBO) and Harvard University - Department of Economics
Downloads 51 (363,974)
Citation 1

Abstract:

Loading...

19.

The Benefits of Reducing Gun Violence: Evidence from Contingent-Valuation Survey Data

NBER Working Paper No. w7166
Number of pages: 30 Posted: 31 Aug 1999 Last Revised: 12 Oct 2010
Jens Ludwig and Philip J. Cook
Georgetown University - Public Policy Institute (GPPI) and Duke University - Sanford School of Public Policy
Downloads 48 (373,575)
Citation 17

Abstract:

Loading...

20.

Segregation and the Black-White Test Score Gap

NBER Working Paper No. w12988
Number of pages: 37 Posted: 23 Mar 2007 Last Revised: 29 Jun 2010
Jacob L. Vigdor and Jens Ludwig
National Bureau of Economic Research (NBER) and Georgetown University - Public Policy Institute (GPPI)
Downloads 44 (387,003)
Citation 4

Abstract:

Loading...

21.

The Effects of School Desegregation on Crime

NBER Working Paper No. w15380
Number of pages: 98 Posted: 28 Sep 2009 Last Revised: 18 Aug 2010
David A. Weiner, Byron F. Lutz and Jens Ludwig
University of Pennsylvania, Federal Reserve Board - Research Division and Georgetown University - Public Policy Institute (GPPI)
Downloads 42 (394,065)
Citation 10

Abstract:

Loading...

22.

Preventing Youth Violence and Dropout: A Randomized Field Experiment

NBER Working Paper No. w19014
Number of pages: 81 Posted: 04 May 2013
Sara Heller, Harold A. Pollack, Roseanna Ander and Jens Ludwig
University of Chicago, University of Chicago - School of Social Service Administration, University of Chicago and Georgetown University - Public Policy Institute (GPPI)
Downloads 35 (420,831)
Citation 1

Abstract:

Loading...

23.

Economical Crime Control

NBER Working Paper No. w16513
Number of pages: 63 Posted: 08 Nov 2010 Last Revised: 10 Nov 2010
Philip J. Cook and Jens Ludwig
Duke University - Sanford School of Public Policy and Georgetown University - Public Policy Institute (GPPI)
Downloads 32 (433,083)
Citation 2

Abstract:

Loading...

24.

Long-Term Neighborhood Effects on Low-Income Families: Evidence from Moving to Opportunity

NBER Working Paper No. w18772
Number of pages: 58 Posted: 11 Feb 2013
Jens Ludwig, Greg J. Duncan, Lisa Gennetian, Lawrence F. Katz, Ronald C. Kessler, Jeffrey R. Kling and Lisa Sanbonmatsu
Georgetown University - Public Policy Institute (GPPI), Northwestern University - Institute for Policy Research, National Bureau of Economic Research (NBER), Harvard University - Department of Economics, Harvard Medical School, Government of the United States of America - Congressional Budget Office (CBO) and National Bureau of Economic Research (NBER)
Downloads 30 (441,902)

Abstract:

Loading...

25.

The Effects of Housing Assistance on Labor Supply: Evidence from a Voucher Lottery

NBER Working Paper No. w14570
Number of pages: 65 Posted: 29 Dec 2008 Last Revised: 20 Jan 2009
Brian Jacob and Jens Ludwig
Harvard University - Harvard Kennedy School (HKS) and Georgetown University - Public Policy Institute (GPPI)
Downloads 24 (471,781)
Citation 3

Abstract:

Loading...

26.

Gun Control after Heller: Litigating Against Regulation

NBER Working Paper No. w15431
Number of pages: 34 Posted: 26 Oct 2009 Last Revised: 01 Sep 2010
Philip J. Cook, Jens Ludwig and Adam M. Samaha
Duke University - Sanford School of Public Policy, Georgetown University - Public Policy Institute (GPPI) and New York University School of Law
Downloads 21 (488,105)

Abstract:

Loading...

27.

The Effects of Housing and Neighborhood Conditions on Child Mortality

NBER Working Paper No. w17369
Number of pages: 30 Posted: 30 Aug 2011
Brian A. Jacob, Jens Ludwig and Douglas L. Miller
University of Michigan at Ann Arbor, Georgetown University - Public Policy Institute (GPPI) and University of California, Davis - Department of Economics
Downloads 15 (521,001)
Citation 1

Abstract:

Loading...

28.

Underground Gun Markets

The Economic Journal, Vol. 117, Issue 524, pp. F588-F618, November 2007
Number of pages: 31 Posted: 27 Nov 2007
Philip J. Cook, Jens Ludwig, Sudhir Alladi Venkatesh and Anthony A. Braga
affiliation not provided to SSRN, Georgetown University - Public Policy Institute (GPPI), Columbia University - Department of Sociology and affiliation not provided to SSRN
Downloads 9 (554,358)
Citation 11
  • Add to Cart

Abstract:

Loading...

29.

Intercompany Energy Integration

Journal of Industrial Ecology, Vol. 16, Issue 5, pp. 689-698, 2012
Number of pages: 10 Posted: 04 Oct 2012
Michael Hiete, Jens Ludwig and Frank Schultmann
affiliation not provided to SSRN, Georgetown University - Public Policy Institute (GPPI) and affiliation not provided to SSRN
Downloads 2 (597,308)
  • Add to Cart

Abstract:

Loading...

game theory, heat exchanger network, industrial ecology, industrial ecosystem, industrial symbiosis, process integration

30.

Neighborhood Effects on the Long-Term Well-Being of Low-Income Adults

Posted: 01 Oct 2012
Jens Ludwig, Greg J. Duncan, Lisa Gennetian, Lawrence F. Katz, Ronald C. Kessler, Jeffrey R. Kling and Lisa Sanbonmatsu
Georgetown University - Public Policy Institute (GPPI), Northwestern University - Institute for Policy Research, National Bureau of Economic Research (NBER), Harvard University - Department of Economics, Harvard Medical School, Government of the United States of America - Congressional Budget Office (CBO) and National Bureau of Economic Research (NBER)

Abstract:

Loading...

31.

School-to-Work Programs in the United States: A Multi-Firm Case Study of Training, Benefits, and Costs

Industrial and Labor Relations Review, January 2000
Posted: 18 Nov 1999
Jens Ludwig and Laurie J. Bassi
Georgetown University - Public Policy Institute (GPPI) and American Society for Training & Development (ASTD)

Abstract:

Loading...

32.

Urban Poverty and Juvenile Crime: Evidence from a Randomized Housing-Mobility Experiment

Posted: 08 Sep 1998
Jens Ludwig, Greg J. Duncan and Paul Hirschfield
Georgetown University - Public Policy Institute (GPPI), Northwestern University - Institute for Policy Research and Northwestern University - Institute for Policy Research

Abstract:

Loading...

33.

School Spending and Student Achievement: Using Specification Tests to Eliminate Inconsistent Estimators

Posted: 16 Jun 1998
Jens Ludwig
Georgetown University - Public Policy Institute (GPPI)

Abstract:

Loading...

34.

Competition and Telephone Penetration: An International Statistical Comparison

Posted: 23 Apr 1998
Eric Kodjo Ralph and Jens Ludwig
affiliation not provided to SSRN and Georgetown University - Public Policy Institute (GPPI)

Abstract:

Loading...

35.

Weighing the Oburden of Acting Whiteo: Are There Race Differences in Attitudes Towards Education?

JOURNAL OF POLICY ANALYSIS AND MANAGEMENT, Vol. 16, No. 3, Summer 1997
Posted: 05 Sep 1996
Philip J. Cook and Jens Ludwig
Duke University - Sanford School of Public Policy and Georgetown University - Public Policy Institute (GPPI)

Abstract:

Loading...