1.  Colonialism and Economic Development in Africa
by Leander Heldring, James A. Robinson #18566 (DAE)
http://papers.nber.org/papers/W18566?utm_campaign=ntw&utm_medium=email&utm_source=ntw

2.  Optimal Aggregation of Consumer Ratings: An Application to Yelp.com
by Weijia Dai, Ginger Z. Jin, Jungmin Lee, Michael Luca #18567 (IO)
http://papers.nber.org/papers/W18567?utm_campaign=ntw&utm_medium=email&utm_source=ntw

3.  Using Student Test Scores to Measure Principal Performance
by Jason A. Grissom, Demetra Kalogrides, Susanna Loeb #18568 (ED)
http://papers.nber.org/papers/W18568?utm_campaign=ntw&utm_medium=email&utm_source=ntw

4.  Macroeconomic Performance
During Commodity Price Booms and Busts
by Luis Felipe Cespedes, Andres Velasco #18569 (IFM ME)
http://papers.nber.org/papers/W18569?utm_campaign=ntw&utm_medium=email&utm_source=ntw

5.  Is Inflation Targeting Still On Target?
by Luis Felipe Cespedes, Roberto Chang, Andres Velasco #18570 (IFM)
http://papers.nber.org/papers/W18570?utm_campaign=ntw&utm_medium=email&utm_source=ntw

6.  Health Care Reforms and the Value of Future Public Liabilities
by Kristopher J. Hult, Tomas J. Philipson #18571 (HC)
http://papers.nber.org/papers/W18571?utm_campaign=ntw&utm_medium=email&utm_source=ntw

7.  Democracy Undone. Systematic Minority Advantage in Competitive Vote Markets
by Alessandra Casella, Sebastien Turban #18573 (POL)
http://papers.nber.org/papers/W18573?utm_campaign=ntw&utm_medium=email&utm_source=ntw

8.  Free to Choose? Reform and Demand Response in the English National Health Service
by Martin Gaynor, Carol Propper, Stephan Seiler #18574 (HC)
http://papers.nber.org/papers/W18574?utm_campaign=ntw&utm_medium=email&utm_source=ntw

9.  What Makes Annuitization More Appealing?
by John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian, Stephen P. Zeldes #18575 (AG)
http://papers.nber.org/papers/W18575?utm_campaign=ntw&utm_medium=email&utm_source=ntw

10.  Gender, Competitiveness and Career Choices
by Thomas Buser, Muriel Niederle, Hessel Oosterbeek #18576 (CH ED LS)
http://papers.nber.org/papers/W18576?utm_campaign=ntw&utm_medium=email&utm_source=ntw

11.  Output Spillovers from Fiscal Policy
by Alan J. Auerbach, Yuriy Gorodnichenko #18578 (EFG PE)
http://papers.nber.org/papers/W18578?utm_campaign=ntw&utm_medium=email&utm_source=ntw

12.  Tracing Value-added and Double Counting in Gross Exports
by Robert Koopman, Zhi Wang, Shang-Jin Wei #18579 (ITI)
http://papers.nber.org/papers/W18579?utm_campaign=ntw&utm_medium=email&utm_source=ntw

13.  Understanding the Mechanisms through Which an Influential Early Childhood Program Boosted Adult Outcomes
by James J. Heckman, Rodrigo Pinto, Peter A. Savelyev #18581 (CH DEV ED)
http://papers.nber.org/papers/W18581?utm_campaign=ntw&utm_medium=email&utm_source=ntw

14.  Gasoline Prices, Fuel Economy, and the Energy Paradox
by Hunt Allcott, Nathan Wozny #18583 (EEE IO PE)
http://papers.nber.org/papers/W18583?utm_campaign=ntw&utm_medium=email&utm_source=ntw

15.  Taxation of Intergenerational Transfers and Wealth
by Wojciech Kopczuk #18584 (EFG PE POL)
http://papers.nber.org/papers/W18584?utm_campaign=ntw&utm_medium=email&utm_source=ntw