Abstract:This article studies cost‐minimizing two‐stage procurement with Research and Development (R&D). The principal wishes to procure a product from an agent. At the first stage, the agent can conduct R&D to discover a more cost‐efficient production technology. First‐stage R&D efficiency and effort and the realized second‐stage production cost are the agent's private information. The optimal two‐stage mechanism is implemented by a menu of single‐stage contracts, each specifying a fixed provision price and remedy pai… Show more
“…Studies that also use this information order includes, for example,Johnson and Myatt (2006),Hoffmann andInderst (2011), andShi (2012).7 InLiu and Lu (2018), the second-stage type's distribution is also endogenous (determined by moral hazard), but it is ranked by FOSD.…”
“…Studies that also use this information order includes, for example,Johnson and Myatt (2006),Hoffmann andInderst (2011), andShi (2012).7 InLiu and Lu (2018), the second-stage type's distribution is also endogenous (determined by moral hazard), but it is ranked by FOSD.…”
“… Researchers have studied the effects of the level of competition (Taylor (1995), Fullerton and McAfee (1999), Che and Gale (2003), Koh (2017)), the reward structure (Moldovanu and Sela (2001), Cohen, Kaplan, and Sela (2008)), the number of stages (Moldovanu and Sela (2006)), and information sharing (Bhattacharya, Glazer, and Sappington (1990)). Che, Iossa, and Rey (2017) and Liu and Lu (2018) model the prize as a procurement contract and add asymmetric information; the latter focuses on the single‐agent case. Cabral, Cozzi, Denicoló, Spagnolo, and Zanza (2006) and Williams (2012) provide surveys. …”
Firms and governments often use R&D contests to incentivize suppliers to develop and deliver innovative products. The optimal design of such contests depends on empirical primitives: the cost of research, the uncertainty in outcomes, and the surplus participants capture. Can R&D contests in real‐world settings be redesigned to increase social surplus? I ask this question in the context of the Department of Defense's Small Business Innovation Research program, a multistage R&D contest. I develop a structural model to estimate the primitives from data on R&D and procurement contracts. I find that the optimal design substantially increases social surplus, and simple design changes in isolation (e.g., inviting more contestants) can capture up to half these gains; however, these changes reduce the DOD's own welfare. These results suggest there is substantial scope for improving the design of real‐world contests but that a designer must balance competing objectives.
“…More precisely, we identify conditions for which the sequential screening problem is not regular, but the corresponding static screening problem can be solved with wellknown techniques from static screening. 2 1 For applications of sequential screening models, see Dai et al (2006), Esö and Szentes (2007a, b), Hoffmann and Inderst (2011), Nocke et al (2011), Strausz (2011, 2015a, b), Inderst and Peitz (2012), Bergemann and Wambach (2014), Deb and Said (2014), Liu and Lu (2015), Li and Shi (2015). For a textbook treatment, see Krähmer and Strausz (2015c).…”
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AbstractWe show that every sequential screening model is equivalent to a standard text book static screening model. We use this result and apply well-established techniques from static screening to obtain solutions for classes of sequential screening models for which standard sequential screening techniques are not applicable. Moreover, we identify the counterparts of wellunderstood features of the static screening model in the corresponding sequential screening model such as the single-crossing condition and conditions that imply the optimality of deterministic schedules.
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