Peer-Reviewed

The Gradual Impact of Sanctioning Cartels on Market Competition
This paper examines the impact of cartel enforcement actions—particularly investigations resulting in fines—on market competition, with …
Sergio Pelaez, J. D. Gutierrez
DOI
Large-scale text analysis using generative language models: A case study in discovering public value expressions in AI patents
We put forward a novel approach using a generative language model (GPT-4) to produce labels and rationales for large-scale text …
Sergio Pelaez, Gaurav Verma, Barbara Ribeiro, Philip Shapira
DOI
Taxation and innovation: evidence from Colombia
We use firm-level data from a Colombian manufacturing survey, complemented with data from the tax department, to test the effect of …
Sergio Pelaez, Bryan Hurtado, Javier Avila-Maecha
DOI
Analyzing research outcomes and spillovers at a US nanotechnology user facility
This paper maps research outcomes and identifies spillover effects at a US University Research Center (URC) that offers user facilities …
Sergio Pelaez, Jan Youtie, Philip Shapira
DOI
Ciclo de recursos naturales y política fiscal bajo preferencias inconsistentes
En este estudio se identifica un problema económico y uno político a los que se enfrentan los países exportadores de recursos …
Sergio Pelaez
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