nonparametrically identified. In particular, the ratios of complementarities from multiple pairs of inputs are identified. Also, the …

Assortative Matching between workers and firms provides evidence of the complementarities or substitutes in production …. The presence of complementarities is important for policies that aim to achieve the optimal allocation of resources, for …

complementarities in agent valuations between objects, provided that complementarities are common across agents. We further investigate …

strengths and weaknesses of the literature, and so indicate where further research may be warranted. We discuss identification …

strengths and weaknesses of the literature, and so indicate where further research may be warranted. We discuss identification …

We study identification and estimation in first-price auctions with risk-averse bidders and selective entry, building … standard models as special cases. It poses, however, a unique methodological challenge - existing results on identification … restriction - on the copula governing selection into entry - is typically sufficient to restore point identification of all …

from a sequence of eBay auctions. First the aspect of bidding in a marketplace environment is developed. Form the simple … a "reservation bid" for low-price auctions. Extending results from the empirical auction literature and employing a …

from a sequence of eBay auctions. First the aspect of bidding in a marketplace environment is developed. Form the simple … a "reservation bid" for low-price auctions. Extending results from the empirical auction literature and employing a …

This paper considers nonparametric identification of a two-stage entry and bidding model for auctions which we call the … appealing candidate for the structural analysis of auctions with entry: it accommodates a wide range of entry processes, in …'s identification properties have not been well understood. We establish identification results for the general AS model, using …