Public Procurement Announcements in Spain: Regulations, Data Analysis, and Award Price Estimator Using Machine Learning

Table 1

Laws about public procurement and the reuse of public sector information.

Law	Description	Level	Permanent link
Directive 2003/98/EC	Reuse of public sector information	Europe	http://data.europa.eu/eli/dir/2003/98/oj
Directive 2013/37/EU	Modifying previous directive 2003/98/EC	Europe	http://data.europa.eu/eli/dir/2013/37/oj
Directive 2007/2/EC	Establishing an Infrastructure for Spatial Information in the European Community (INSPIRE)	Europe	http://data.europa.eu/eli/dir/2007/2/oj
Law 37/2007	Transposing into Spanish law the European directive 2003/98/EC	Spain	https://boe.es/eli/es/l/2007/11/16/37
Royal Decree-Law 1495/2011	Developing the Spanish law 37/2007	Spain	https://boe.es/eli/es/rd/2011/10/24/1495
Commission Decision 2011/833/EU	On the reuse of commission documents	Europe	http://data.europa.eu/eli/dec/2011/833
Law 19/2013	Transparency, access to public sector information and good governance	Spain	https://boe.es/eli/es/l/2013/12/09/19
Law 20/2013	Market unit guarantee	Spain	https://boe.es/eli/es/l/2013/12/09/20
Law 18/2015	Transposing into Spanish law the European directive 2013/37/EU	Spain	https://boe.es/eli/es/l/2015/07/09/18
Directive 2014/23/EU	Award of concession contracts	Europe	http://data.europa.eu/eli/dir/2014/23/oj
Directive 2014/24/EU	Public procurement	Europe	http://data.europa.eu/eli/dir/2014/24/oj
Law 9/2017	Transposing into Spanish law the previous European directives 2014/23/UE and 2014/24/UE	Spain	https://boe.es/eli/es/l/2017/11/08/9