Interesting public procurement papers landing on my pile

Here's two papers that have just arrived on my pile of stuff to read and appear quite interesting and important:

1. Palguta, Ján and Filip Pertold. 2017. "Manipulation of Procurement Contracts: Evidence from the Introduction of Discretionary Thresholds." American Economic Journal: Economic Policy, 9(2): 293-315. DOI: 10.1257/pol.20150511

2. Burguet, Roberto. 2017. "Procurement Design with Corruption." American Economic Journal: Microeconomics, 9(2): 315-41. DOI: 10.1257/mic.20150105

Now, if only legal papers came with DOIs as I asked a certain well known publisher almost 10 years ago...