This is a preview. Log in through your library . Abstract This paper proposes a dual-level inefficiency model for analysing datasets with a sub-company structure, which permits firm inefficiency to be ...

No. 55/56, Économétrie des Données de Panel / Panel Data Econometrics (Sep. - Dec., 1999), pp. 277-297 (21 pages) This paper surveys some applications of artificial regressions including the ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Identifying causal relationships from observational data is not easy. Still, ...

In this paper we study neural networks and their approximating power in panel data models. We provide asymptotic guarantees on deep feed-forward neural network estimation of the conditional mean, ...

WEST LAFAYETTE, Ind. — Companies and governments have regularly invested in solar farms and lost money when weather degradation unexpectedly cut panel lifetime short. As electricity generated from ...

Is fiscal indiscipline a threat to systemic banking crises and financial stability? Given the unique challenges faced by the ...

Evolving requirements for drug discovery and basic research, such as the use of 3D cell cultures and live-cell studies, have led to more sophisticated image capture technologies. These technologies ...