NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH
loading...

Ran Zhuo

Department of Economics
Harvard University
Cambridge, MA 02138
USA

E-Mail: EmailAddress: hidden: you can email any NBER-related person as first underscore last at nber dot org
Institutional Affiliation: Harvard University

NBER Working Papers and Publications

November 2019The Impact of the General Data Protection Regulation on Internet Interconnection
with Bradley Huffaker, KC Claffy, Shane Greenstein: w26481
The Internet comprises thousands of independently operated networks, where bilaterally negotiated interconnection agreements determine the flow of data between networks. The European Union’s General Data Protection Regulation (GDPR) imposes strict restrictions on processing and sharing of personal data of EU residents. Both contemporary news reports and simple bilateral bargaining theory predict reduction in data usage at the application layer would negatively impact incentives for negotiating interconnection agreements at the internet layer due to reduced bargaining power of European networks and increased bargaining frictions. Considerable empirical evidence at the application layer confirms this prediction. Using a large sample of interconnection agreements between networks around the w...
September 2018Sniff Tests in Economics: Aggregate Distribution of Their Probability Values and Implications for Publication Bias
with Christopher Snyder: w25058
The increasing demand for rigor in empirical economics has led to the growing use of auxiliary tests (balance, specification, over-identification, placebo, etc.) supporting the credibility of a paper's main results. We dub these "sniff tests" because standards for passing are subjective and rejection is bad news for the author. Sniff tests offer a new window into publication bias since authors prefer them to be insignificant, the reverse of standard statistical tests. Collecting a sample of nearly 30,000 sniff tests across 60 economics journals, we provide the first estimate of their aggregate probability-value (p-value) distribution. For the subsample of balance tests in randomized controlled trials (for which the distribution of p-values is known to be uniform absent publication bias, al...
 
Publications
Activities
Meetings
NBER Videos
Themes
Data
People
About

National Bureau of Economic Research, 1050 Massachusetts Ave., Cambridge, MA 02138; 617-868-3900; email: info@nber.org

Contact Us