This paper discusses the design of a novel multi-dimensional mechanism which allows a principal to procure a single project or an item from multiple suppliers through a two-step payment. The suppliers are capable of producing different qualities at costs which cannot exceed a certain value and...

A consideration of urban artisans' production role in the socio- economic development in Mali precedes a discussion of different policy proposals for strengthening its potential. In 1983, this sector account for 21000 wage workers and 9000 apprentices. It provided goods and services for the...

Almost everywhere public intervention in cultural heritage (CH) conservation is widespread. Using Italy as a case study, the paper analyses public capital expenditure for CH conservation and investigates whether the high degree of specialization of contracting authorities affects the efficiency...

In this paper we conduct an empirical investigation of a large-scale combinatorial auction (CA)--the Chilean auction for school meals in which the government procures half a billion dollars worth of meal services every year. Our empirical study is motivated by two fundamental aspects in the...