Giorgio Pauletto

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In this paper, diierent strategies to exploit the sparse structure in the solution techniques for macroeconometric models with forward-looking variables are discussed. First, the stacked model is decomposed into recursive submodels without destroying its original block pattern. Next, we concentrate on how to eeciently solve the sparse linear system in the(More)
This paper presents one of the first formal dynamic models of job search by older individuals. It also presents an empirical analysis of job search behavior among this population using the Health and Retirement Study. Several factors currently compound to make the topic of this research an important one in the agenda of the Economics of Aging: ongoing(More)
We compare alternative numerical methods for approximating solutions to continuous-state dynamic programming (DP) problems. We distinguish two approaches: discrete approximation and parametric approximation. In the former, the continuous state space is discretized into a finite number of points N, and the resulting finite-state DP problem is solved(More)
This paper examines how design thinking and serious games approaches can be used to support participation through the analysis of three case studies. Indeed we will analyze these approaches in three different contexts: (i) a state-owned multi-utilities company; (ii) a political party; (iii) an information system strategic committee. Our analysis framework(More)