RePEc Data Check for series repec:csl:devewp

Each night we check the validity of new and modified templates in the RePEc archives mirrored at EconPapers and run a link checker on a portion of the data. Data for series last updated 2025-07-31 14:34:39 GMT.

Data checked 2025-08-01 07:25:10 GMT, 4 errors and 60 warnings. 377 templates without errors.
407 URLs checked 2025-09-25 07:48:31 GMT, 8 errors, 19 warnings
Papers with bad full text links (File-URL) are not included in NEP.
Currently mirrored files for series (login with username datacheck and password repec)
Results for the csl archive.
Access statistics for repec:csl:devewp.

EconPapers listing for Development Working Papers From Centro Studi Luca d'Agliano, University of Milano
Contact information at EDIRC.
Bibliographic data for series maintained by Chiara Elli ().

rdf/redif-files, ReDIF compliance

Templates with errors can not be processed correctly and are dropped. Lines with warnings are ignored when the template is processed.
Consult the ReDIF documentation for further information.

Data checked 2025-08-01 07:25:10 GMT, 4 errors and 60 warnings. 377 templates without errors.
Correcting your data? Use our interactive check to validate your corrections.

Files with errors or warnings

Click to view problems in context (login with username datacheck and password repec)

old-papers.rdf 1 errors, 15 warnings
papers.redif 3 errors, 45 warnings

Errors

(old-papers.rdf, line 2130): Duplicate handle [repec:csl:devewp:302], also in [old-papers.rdf]
(papers.redif, line 43): Invalid value 'ttp://dagliano.unimi.it/wp-content/uploads/2025/06/WP504.pdf' of type <url> (attribute 'file-url', eval)
(papers.redif, line 89): Invalid value 'ttp://dagliano.unimi.it/wp-content/uploads/2025/04/WP502.pdf' of type <url> (attribute 'file-url', eval)
(papers.redif, line 530): Invalid value 'Fertility, Women, Labour participation, Economic history.' of type <url> (attribute 'file-url', eval)

Warnings

(old-papers.rdf, line 396): An invalid JEL code used 'AND'
(old-papers.rdf, line 601): Invalid value 'Working paper' of type <pubstat> (attribute 'publication-status', regex) Start value with 'Published' or 'Forthcoming'.
(old-papers.rdf, line 620): Invalid value 'Working paper' of type <pubstat> (attribute 'publication-status', regex) Start value with 'Published' or 'Forthcoming'.
(old-papers.rdf, line 644): Invalid value 'Working paper' of type <pubstat> (attribute 'publication-status', regex) Start value with 'Published' or 'Forthcoming'.
(old-papers.rdf, line 688): Invalid value 'laura.sabani@uni….it' of type <email> (attribute 'author-email', regex)
(old-papers.rdf, line 699): Invalid value 'Working Paper' of type <pubstat> (attribute 'publication-status', regex) Start value with 'Published' or 'Forthcoming'.
(old-papers.rdf, line 724): Invalid value 'Working Paper' of type <pubstat> (attribute 'publication-status', regex) Start value with 'Published' or 'Forthcoming'.
(old-papers.rdf, line 758): Invalid value 'Working Paper' of type <pubstat> (attribute 'publication-status', regex) Start value with 'Published' or 'Forthcoming'.
(old-papers.rdf, line 791): Invalid value 'Working Paper' of type <pubstat> (attribute 'publication-status', regex) Start value with 'Published' or 'Forthcoming'.
(old-papers.rdf, line 817): Invalid value 'Working Paper' of type <pubstat> (attribute 'publication-status', regex) Start value with 'Published' or 'Forthcoming'.
(old-papers.rdf, line 1137): Control character \x{12} dropped. Consider using Unicode, see "Unicode" in the archive maintainers FAQ.
(old-papers.rdf, line 2597): An invalid JEL code used '014'
(old-papers.rdf, line 2597): An invalid JEL code used '033'
(old-papers.rdf, line 2597): An invalid JEL code used '041'
(old-papers.rdf, line 5965): An invalid JEL code used '014'
(papers.redif, line 302): An invalid JEL code used '013'
(papers.redif, line 322): Control character \x{02} dropped. Consider using Unicode, see "Unicode" in the archive maintainers FAQ.
(papers.redif, line 377): Control character \x{02} dropped. Consider using Unicode, see "Unicode" in the archive maintainers FAQ.
(papers.redif, line 377): Control character \x{02} dropped. Consider using Unicode, see "Unicode" in the archive maintainers FAQ.
(papers.redif, line 457): Control character \x{02} dropped. Consider using Unicode, see "Unicode" in the archive maintainers FAQ.
(papers.redif, line 463): Control character \x{02} dropped. Consider using Unicode, see "Unicode" in the archive maintainers FAQ.
(papers.redif, line 481): Control character \x{02} dropped. Consider using Unicode, see "Unicode" in the archive maintainers FAQ.
(papers.redif, line 525): Invalid value 'This paper investigates the relationship between fertility dynamics and female labor force participation in Italy after WWII. By integrating extant statistics with census data and new reconstructions' of type <jel> (attribute 'classification-jel', eval)
(papers.redif, line 525): An invalid JEL code used 'THIS'
(papers.redif, line 525): An invalid JEL code used 'PAPER'
(papers.redif, line 525): An invalid JEL code used 'INVESTIGATES'
(papers.redif, line 525): An invalid JEL code used 'THE'
(papers.redif, line 525): An invalid JEL code used 'RELATIONSHIP'
(papers.redif, line 525): An invalid JEL code used 'BETWEEN'
(papers.redif, line 525): An invalid JEL code used 'FERTILITY'
(papers.redif, line 525): An invalid JEL code used 'DYNAMICS'
(papers.redif, line 525): An invalid JEL code used 'AND'
(papers.redif, line 525): An invalid JEL code used 'FEMALE'
(papers.redif, line 525): An invalid JEL code used 'LABOR'
(papers.redif, line 525): An invalid JEL code used 'FORCE'
(papers.redif, line 525): An invalid JEL code used 'PARTICIPATION'
(papers.redif, line 525): An invalid JEL code used 'IN'
(papers.redif, line 525): An invalid JEL code used 'ITALY'
(papers.redif, line 525): An invalid JEL code used 'AFTER'
(papers.redif, line 525): An invalid JEL code used 'WWII'
(papers.redif, line 525): An invalid JEL code used 'BY'
(papers.redif, line 525): An invalid JEL code used 'INTEGRATING'
(papers.redif, line 525): An invalid JEL code used 'EXTANT'
(papers.redif, line 525): An invalid JEL code used 'STATISTICS'
(papers.redif, line 525): An invalid JEL code used 'WITH'
(papers.redif, line 525): An invalid JEL code used 'CENSUS'
(papers.redif, line 525): An invalid JEL code used 'DATA'
(papers.redif, line 525): An invalid JEL code used 'AND'
(papers.redif, line 525): An invalid JEL code used 'NEW'
(papers.redif, line 525): An invalid JEL code used 'RECONSTRUCTIONS'
(papers.redif, line 1113): Control character \x{92} dropped. Consider using Unicode, see "Unicode" in the archive maintainers FAQ.
(papers.redif, line 1331): Invalid value 'gianluca.oreﬁce@cepii.fr' of type <email> (attribute 'author-email', regex)
(papers.redif, line 2008): An invalid JEL code used 'O81'
(papers.redif, line 2023): Private use Unicode code point \x{F0E0} dropped
(papers.redif, line 2170): An invalid JEL code used '015'
(papers.redif, line 2278): 'and' in author-name 'Xinding Yu and Kunfu Zhu, possibly multiple authors'
(papers.redif, line 2601): An invalid JEL code used '055'
(papers.redif, line 2812): Control character \x{0E} dropped. Consider using Unicode, see "Unicode" in the archive maintainers FAQ.
(papers.redif, line 2859): Control character \x{92} dropped. Consider using Unicode, see "Unicode" in the archive maintainers FAQ.
(papers.redif, line 2859): Control character \x{87} dropped. Consider using Unicode, see "Unicode" in the archive maintainers FAQ.

URL check

407 URLs checked 2025-09-25 07:48:31 GMT, 8 errors, 19 warnings
Papers with bad full text links (File-URL) are not included in NEP.

Errors

Errors indicate bad URLs, the URL should be corrected or removed from the template if the file is no longer available.

'500' type errors might be temporary, a count is given for the error if it has persisted for more than one week. In this case the cause (which is typically a DNS error or a problem with the server holding the file) should be investigated and the error corrected.
'bad file descriptor' is a cryptic error message that most likely means that, for a https link, that there is a problem with the SSL certificate. It might be expired or an intermediate certificate is missing from the server.
Occassionally an error link might work when you click on it in the browser. Hopefully this is because the error has been resolved. If this condition persists and the links have been checked again (the links for a series are rechecked roughly once a week) here are some likely explanations for the inconsistency:
- Accesses from the outside are blocked but allowed from within the local network. This needs correcting.
- Your web server responds differently to HEAD and GET requests, which it should not. We use HEAD requests to check the links because it puts a lighter load on your web server and saves on network bandwidth. Suitable reading for your web server administrator is sections 4.1 and 4.3.2 in RFC 7231 which specify how web servers should behave. If your administrator insists on not implementing HEAD properly he/she should at least configure the server to return a sensible response such as "405 Method Not Allowed" or "501 Not Implemented" so that we can use other methods (a conditional GET) to check the link.
- The relatively large number of accesses made by the link checker has been identified as suspect by your web server. If so white listing the User-Agent of the link checker should resolve the issue. The User-Agent string is currently "RePEc link checker (https://EconPapers.repec.org/check/)" and you should match on "RePEc link checker" as this will not change.

Errors in series repec:csl:devewp

repec:csl:devewp:465
- https://dagliano.unimi.it/wp-content/uploads/2020/09/WP465.pdf in element 'File-URL'
  404 Not Found (211 last link checks)
repec:csl:devewp:466
- https://dagliano.unimi.it/wp-content/uploads/2020/09/WP466.pdf in element 'File-URL'
  404 Not Found (211 last link checks)
repec:csl:devewp:467
- https://dagliano.unimi.it/wp-content/uploads/2021/01/WP467.pdf in element 'File-URL'
  404 Not Found (211 last link checks)
repec:csl:devewp:468
- https://dagliano.unimi.it/wp-content/uploads/2021/02/WP468.pdf in element 'File-URL'
  404 Not Found (211 last link checks)
repec:csl:devewp:471
- https://dagliano.unimi.it/wp-content/uploads/2021/03/WP471.pdf in element 'File-URL'
  404 Not Found (211 last link checks)
repec:csl:devewp:477
- https://dagliano.unimi.it/wp-content/uploads/2021/08/WP477.pdf in element 'File-URL'
  404 Not Found (77 last link checks)
repec:csl:devewp:479
- https://dagliano.unimi.it/wp-content/uploads/2022/02/WP479.pdf in element 'File-URL'
  404 Not Found (45 last link checks)
repec:csl:devewp:486
- https://dagliano.unimi.it/wp-content/uploads/2023/05/WP486.pdf in element 'File-URL'
  404 Not Found (45 last link checks)

Warnings

Warnings indicate possible problems or errors. Warnings are issued for the following conditions:

Redirects: Redirects are used to indicate that a resource has moved to a new location. This is a legitimate use but the redirect is unlikely to stay in place forever so it is a good idea to update the information before the redirect is lost. Unfortunately many webservers are misconfigured to give a redirection status code (3xx) when it should send an error status code (usually 401, 403 or 404). The URL needs correcting if you follow the link and end up on a page mentioning an error code or that the page could not be found.
Inconsistent file format: The server indicates that this is a html-document but the extension of the file name is inconsistent with this. This could be a spurious warning but the most likely source of this is a bad URL and a server that is misconfigured to send a '200 OK' response together with a custom error page. If so, the URL should be corrected in the template.

Warnings in series repec:csl:devewp

repec:csl:devewp:139
- https://www.dagliano.unimi.it/media/WP2000_139.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it/media/WP2000_139.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2000_139.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:141
- https://www.dagliano.unimi.it/media/WP2000_141.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it/media/WP2000_141.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2000_141.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:144
- https://www.dagliano.unimi.it/media/WP2000_144.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it/media/WP2000_144.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2000_144.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:154
- https://www.dagliano.unimi.it/media/WP2001_154.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it/media/WP2001_154.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2001_154.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:185
- https://www.dagliano.unimi.it/media/WP2004_185.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it/media/WP2004_185.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2004_185.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:234
- https://www.dagliano.unimi.it/media/WP2007_234.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it/media/WP2007_234.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2007_234.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:252
- https://www.dagliano.unimi.it/media/WP2008_252.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it/media/WP2008_252.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2008_252.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:274
- https://www.dagliano.unimi.it//media/WP2009_274.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it//media/WP2009_274.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2009_274.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:275
- https://www.dagliano.unimi.it//media/WP2009_275.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it//media/WP2009_275.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2009_275.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:276
- https://www.dagliano.unimi.it//media/WP2009_276.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it//media/WP2009_276.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2009_276.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:277
- https://www.dagliano.unimi.it//media/WP2009_277.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it//media/WP2009_277.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2009_277.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:348
- https://www.dagliano.unimi.it//media/WP2013_348.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it//media/WP2013_348.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2013_348.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:381
- https://www.dagliano.unimi.it/media/WP2014_381.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it/media/WP2014_381.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2014_381.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:382
- https://www.dagliano.unimi.it/media/WP2014_382.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it/media/WP2014_382.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2014_382.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:383
- https://www.dagliano.unimi.it/media/WP2014_383.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it/media/WP2014_383.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2014_383.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:384
- https://www.dagliano.unimi.it/media/WP2014_384.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it/media/WP2014_384.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2014_384.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:385
- https://www.dagliano.unimi.it/media/WP2014_385.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it/media/WP2014_385.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2014_385.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:386
- https://www.dagliano.unimi.it/media/WP2014_386.pdf in element 'File-URL'
  999 Inconsistent file format: Content-Type 'text/html; charset=UTF-8' does not match extension. The URL is redirected: 200 OK (https://www.dagliano.unimi.it/media/WP2014_386.pdf [301 Moved Permanently]--> https://dagliano.unimi.it/media/WP2014_386.pdf [301 Moved Permanently]--> http://dagliano.unimi.it [301 Moved Permanently]--> https://dagliano.unimi.it/)
repec:csl:devewp:459
- http://www.uniroma3.it/en/persone/M3BIZGdST2hjdGNiQ3Q3RkZyWGRacnNDNktwK3VQTW54WkV2aUhHQWZndz0=/inseg in element 'Author-Homepage'
  200 OK (http://www.uniroma3.it/en/persone/M3BIZGdST2hjdGNiQ3Q3RkZyWGRacnNDNktwK3VQTW54WkV2aUhHQWZndz0=/inseg [301 Moved Permanently]--> https://www.uniroma3.it/en/persone/M3BIZGdST2hjdGNiQ3Q3RkZyWGRacnNDNktwK3VQTW54WkV2aUhHQWZndz0=/inseg [301 Moved Permanently]--> https://www.uniroma3.it/en/persone/M3BIZGdST2hjdGNiQ3Q3RkZyWGRacnNDNktwK3VQTW54WkV2aUhHQWZndz0=/inseg/)