characteristics that the analyst does not observe. The social optimum must therefore trade off matching on incomes and matching on … set of feasible matchings and of the socially optimal matching. Then we show how data on the covariation of the types of …

The matching function describes the flow of job creation as a function of the stocks of unemployed and vacancies. Most …

informative data originating from administrative records. Using a matching estimator for multiple programmes, we find positive …

status on labour market outcomes using matching methods associated with treatment effect techniques for programme evaluation …

In this paper, we examine how software vulnerabilities affect firms that license software and consumers that purchase … software. In particular, we model three decisions of the firm: (i) an upfront investment in the quality of the software to … software. We also model two decisions of the consumer: (i) whether to purchase the software; and (ii) whether to apply a patch. …

Reduced-form tests of scale effects in markets with search, run when aggregate matching functions are estimated, may …