Andreea Enache
@andreea_metrics
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Assistant Professor at Stockholm School of Econ @handels_sse and @cepr_org. Industrial Organization, Econometric Theory, Auctions.
Joined March 2020
RT @cepr_org: New CEPR Discussion Paper - DP19021.Market Expansion and Business Stealing With Differentiated Products Using a Nested Logit….
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This substitution effect sheds light on the elasticity of demand in mobile app markets, providing empirical evidence relevant to the ongoing discussions about platform regulations, market power, and the economic implications of platform policies on both developers and consumers.
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This approach allows for a nuanced understanding of consumer behavior, particularly in how users substitute time (watching ads) for money (making in-app purchases) when faced with price changes.
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We leverage a natural experiment provided by Apple's price adjustments in non-U.S. markets, using a diff-in-diff estimation approach to analyze how these price changes affect the conversion rates, the number of users, and the viewing of rewarded videos in freemium games.
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This study delves into the freemium model, which has been at the center of various controversies regarding the power dynamics between platform owners and content developers, highlighted by legal battles such as Apple vs. Epic Games.
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Our paper relates to the broader discourse on tech platform policies by examining the effects of price changes on user behavior within the app ecosystems of major platforms like Apple and Google. #PlatformEconomics #DigitalEconomics #TechPolicy #EconTwitter.
Forthcoming IJIO article by @andreea_metrics Richard Friberg @handels_sse & Magnus Wiklander. "Demand for in-app purchases in mobile apps – A difference-in-difference approach" @sciencedirect
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I am delighted to have received a copy of this exceptional textbook on behavioral game theory. It adresses significant societal and organizational issues with an impressive blend of elegance, simplicity and yet mathematical rigour that only @ToreEllingsen1 is capable of.
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RT @toxvaerd1: It was wonderful to talk to @ruskin147 and @ingelaalger about interdisciplinary research and what different disciplines can….
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RT @peitz_martin: Fourth day of the @MaCCIcomp Summer Institute in Competition Policy before the expected thunderstorm. Demand estimation,….
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RT @peitz_martin: First day of the @MaCCIcomp Summer Institute in Competition Policy. Great set of people. Here is a subset. .
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RT @peitz_martin: Second day of the @MaCCIcomp Summer Institute in Competition Policy. Heated discussions. @volker_nocke @luismbcabral http….
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RT @CGenakos: #CEPR_IO_Cam #Concentration of the good kind!.23rd @cepr_org & #JIE conference in Applied #Industrial #Organisation @Cambridg….
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