NameLast modifiedSizeDescription
 Parent Directory  -  
 data_appendix.pdf2020-09-22 12:14 157K 
 w25607.appendix.pdf2020-09-22 12:14 580K 
Apache/2.4.53 (FreeBSD) OpenSSL/1.1.1t-freebsd mod_apreq2-20090110/2.8.0 mod_perl/2.0.12 Perl/v5.34.3 Server at data.nber.org Port 443