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pro vyhledávání: '"Hal R. Varian"'
Autor:
Hal R. Varian
Übersetzt von Univ.-Prof. Dr. Reiner Buchegger, Johannes Kepler University, Linz Dieses Lehrbuch schafft es in bereits 9. Auflage wie kein anderes, nicht nur den Stoff der Mikroökonomie anschaulich zu erklären, sondern auch die ökonomische Interp
The Economics of Information Technology is a concise and accessible review of some of the important economic factors affecting information technology industries. These industries are characterized by high fixed costs and low marginal costs of product
Autor:
Hal R. Varian
Publikováno v:
Business Economics. 56:195-199
What does an economist do at Google? I get this question a lot so I thought this would be a good opportunity to answer it, using illustrations from pricing in ad auctions, the development of forecasting tools, as well as using Google Trends for nowca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::720b02ad898211f683fbeafa44f3f3bd
https://doi.org/10.1057/s11369-021-00243-2
https://doi.org/10.1057/s11369-021-00243-2
Autor:
Brian Kahin, Hal R. Varian
This volume examines emerging economic and business models for global publishing and information access, as well as the attendant transformation of international information markets, institutions, and businesses. It provides those in the public, priv
Publikováno v:
OP&PM Surveys on Applied and Industrial Mathematics. 27:193-232
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c34ce9b7b8240751ce6f61b8b2bf992e
https://doi.org/10.52513/08698325_2020_27_3_193
https://doi.org/10.52513/08698325_2020_27_3_193
Publikováno v:
The Internet and Telecommunications Policy ISBN: 9781003064206
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4aae80ed83ad14d4118d6c7f6575cb2b
https://doi.org/10.4324/9781003064206-15
https://doi.org/10.4324/9781003064206-15
Autor:
Hal R. Varian
Publikováno v:
SSRN Electronic Journal.
There is currently a great deal of interest in online competition, particularly involving large tech firms such as Google, Apple, Facebook, Amazon, and Microsoft (a group commonly known as “GAFAM”). In this essay I examine several issues involvin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4524fe07476bde359d888e1c81ca3f0
https://doi.org/10.2139/ssrn.3750292
https://doi.org/10.2139/ssrn.3750292
Publikováno v:
Quantitative Marketing and Economics. 15:1-28
This paper uses a natural experiment—the Super Bowl—to study the causal effect of advertising on demand for movies. Identification of the causal effect rests on two points: 1) Super Bowl ads are purchased before advertisers know which teams will
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d89e8110869de12a2458c76e0719cce0
https://doi.org/10.1007/s11129-016-9179-0
https://doi.org/10.1007/s11129-016-9179-0
Autor:
Hal R. Varian
Publikováno v:
Information Economics and Policy. 54:100893
There is currently a great deal of interest in online competition, particularly involving large tech firms such as Google, Apple, Facebook, Amazon, and Microsoft (a group commonly known as “GAFAM”). In this essay I examine several issues involvin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ede138eed1e729cba9b2035c0cafa42
https://doi.org/10.1016/j.infoecopol.2020.100893
https://doi.org/10.1016/j.infoecopol.2020.100893
Autor:
Hal R. Varian
Publikováno v:
Proceedings of the National Academy of Sciences. 113:7310-7315
This is an elementary introduction to causal inference in economics written for readers familiar with machine learning methods. The critical step in any causal analysis is estimating the counterfactual—a prediction of what would have happened in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07036413fd1687785ed31d44a2f487a2
https://doi.org/10.1073/pnas.1510479113
https://doi.org/10.1073/pnas.1510479113