Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Xiliang Lin"'
Publikováno v:
Quantitative Marketing and Economics. 19:289-368
We provide generalizable results on the price and promotion tactics employed in the U.S. retail grocery industry. First, we document a large degree of price dispersion for UPCs and brands across stores, both nationally and at the local market level.
Conducting experiments with objectives that take significant delays to materialize (e.g. conversions, add-to-cart events, etc.) is challenging. Although the classical "split sample testing" is still valid for the delayed feedback, the experiment will
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea9d78a72737c1954cc6a1d45b30f17c
Publikováno v:
SMDS
High-dimensional data is often a curse in causal analysis with observational data. The lack of exogenous variations in the treatment makes causal inference with observational study challenging, because confounding variables may mask the real causal e
Comparison Lift is an experimentation-as-a-service (EaaS) application for testing online advertising audiences and creatives at JD.com. Unlike many other EaaS tools that focus primarily on fixed sample A/B testing, Comparison Lift deploys a custom ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b08380fff670e62e47d7abc24278063
We document the degree of price dispersion and the similarities as well as differences in pricing and promotion strategies across stores in the U.S. retail (grocery) industry. Our analysis is based on “big data” that allow us to draw general conc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9b41eeadb00e213d5c5d50f13be902d
https://doi.org/10.3386/w26306
https://doi.org/10.3386/w26306
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
AAAI
Firms implementing digital advertising campaigns face a complex problem in determining the right match between their advertising creatives and target audiences. Typical solutions to the problem have leveraged non-experimental methods, or used “spli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f199b939ed294518024aa5baae3581a7
Publikováno v:
2017 16th International Conference on Optical Communications and Networks (ICOCN).
To solve the phase deviation problem caused by antenna orientation centre deviation during the phase calibration of Monopulse tracking receiver on ship-borne sitcom station, a phase compensation method is proposed to enhance the phase calibration pre
Publikováno v:
SSRN Electronic Journal.
We provide generalizable results on the price and promotion tactics employed in the U.S. retail grocery industry. First, we document a large degree of price dispersion for UPCs and brands across stores, both nationally and at the local market level.
Publikováno v:
NBER Working Papers; 9/23/2019, p1-90, 90p