Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). A general approach to evaluating the bias of 2‐stage instrumental variable estimators. Retrieved May 24, 2026, from https://4ort.xyz/entity/a-general-approach-to-evaluating-the-bias-of-2stage-instrumental-variable-estimators
MLA“A general approach to evaluating the bias of 2‐stage instrumental variable estimators.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/a-general-approach-to-evaluating-the-bias-of-2stage-instrumental-variable-estimators.
BibTeX@misc{4ortxyz_a-general-approach-to-evaluating-the-bias-of-2stage-instrumental-variable-estimators_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{A general approach to evaluating the bias of 2‐stage instrumental variable estimators}}, year = {2026}, url = {https://4ort.xyz/entity/a-general-approach-to-evaluating-the-bias-of-2stage-instrumental-variable-estimators}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): A general approach to evaluating the bias of 2‐stage instrumental variable estimators — https://4ort.xyz/entity/a-general-approach-to-evaluating-the-bias-of-2stage-instrumental-variable-estimators (retrieved 2026-05-24)
