Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Elisabetta Iossa and David Martimort,Risk allocation and the costs and benefits of public‐‐private partnerships,The RAND Journal of Economics,0741-6261,Wiley,2012-09,43,3,442-474,https://cir.nii.ac.jp/crid/1364233268246444032,https://doi.org/10.1111/j.1756-2171.2012.00181.x