Price dispersion and loss leaders (2008)
Attila Ambrus; Department Of Economics, Harvard University, Jonathan Weinstein; Kellogg School Of Management, Northwestern University, And School Of Social Science, Institute For Advanced Study
Dispersion in retail prices of identical goods is inconsistent with the standard model of price competition among identical firms, which predicts that all prices will be driven down to cost. One...
Price dispersion and loss leaders (2008)
Attila Ambrus; Department Of Economics, Harvard University, Jonathan Weinstein; Kellogg School Of Management, Northwestern University, And School Of Social Science, Institute For Advanced Study
[This item is a preserved copy. To view the original, visit http://econtheory.org/] Dispersion in retail prices of identical goods is inconsistent with the standard model of price competition among...
Multi-sender cheap talk with restricted state spaces (2008)
Attila Ambrus; Harvard University, Satoru Takahashi; Princeton University
This paper analyzes multi-sender cheap talk when the state space might be restricted, either because the policy space is restricted, or the set of rationalizable policies of the receiver is not the...
Multi-sender cheap talk with restricted state spaces (2008)
Attila Ambrus; Harvard University, Satoru Takahashi; Princeton University
[This item is a preserved copy. To view the original, visit http://econtheory.org/] This paper analyzes multi-sender cheap talk when the state space might be restricted, either because the policy...
Multi-sender cheap talk with restricted state spaces (2008)
Attila Ambrus; Harvard University, Satoru Takahashi; Princeton University
[This item is a preserved copy. To view the original, visit http://econtheory.org/] This paper analyzes multi-sender cheap talk when the state space might be restricted, either because the policy...
Dai, Jixun, Punchihewa, Chandanamali, Ambrus, Attila, Chen, Ding, Jones, Roger A., Yang, Danzhou
We report the NMR solution structure of the intramolecular G-quadruplex formed in human telomeric DNA in K+. The hybrid-type telomeric G-quadruplex consists of three G-tetrads linked with mixed...
Exclusive vs Overlapping Viewers in Media Markets (2006)
Ambrus, Attila, Reisinger, Markus
This paper investigates competition for advertisers in media markets when viewers can subscribe to multiple channels. A central feature of the model is that channels are monopolists in selling...
Ambrus, Attila, Chen, Ding, Dai, Jixun, Bialis, Tiffanie, Jones, Roger A., Yang, Danzhou
Human telomeric DNA consists of tandem repeats of the sequence d(TTAGGG). The formation and stabilization of DNA G-quadruplexes in the human telomeric sequence have been shown to inhibit the activity...
Structural Investigation of Transglutaminases (2001)
The structural basis of the Ca2+ effect on transglutaminases is poorly defined. Therefore, it was our intention to initiate 43Ca NMR, surface polarity analysis combined with multiple sequence...
Network Markets and Consumers Coordination
Attila Ambrus, Rossella Argenziano
This paper assumes that groups of consumers in network markets can coordinate their choices when it is in their best interest to do so, and when coordination does not require communication. It is...
Network Markets and Consumers Coordination
Attila Ambrus, Rossella Argenziano
This paper assumes that groups of consumers in network markets can coordinate their choices when it is in their best interest to do so, and when coordination does not require communication. It is...
Ambrus, Attila, Chen, Ding, Dai, Jixun, Bialis, Tiffanie, Jones, Roger A., Yang, Danzhou
Human telomeric DNA consists of tandem repeats of the sequence d(TTAGGG). The formation and stabilization of DNA G-quadruplexes in the human telomeric sequence have been shown to inhibit the activity...
Exclusive vs Overlapping Viewers in Media Markets
Attila Ambrus, Markus Reisinger
This paper investigates competition for advertisers in media markets when viewers can subscribe to multiple channels. A central feature of the model is that channels are monopolists in selling...
Exclusive vs Overlapping Viewers in Media Markets
Ambrus, Attila, Reisinger, Markus
This paper investigates competition for advertisers in media markets when viewers can subscribe to multiple channels. A central feature of the model is that channels are monopolists in selling...
Ambrus, Attila, Chen, Ding, Dai, Jixun, Bialis, Tiffanie, Jones, Roger A., Yang, Danzhou
Human telomeric DNA consists of tandem repeats of the sequence d(TTAGGG). The formation and stabilization of DNA G-quadruplexes in the human telomeric sequence have been shown to inhibit the activity...
Dai, Jixun, Punchihewa, Chandanamali, Ambrus, Attila, Chen, Ding, Jones, Roger A., Yang, Danzhou
We report the NMR solution structure of the intramolecular G-quadruplex formed in human telomeric DNA in K+. The hybrid-type telomeric G-quadruplex consists of three G-tetrads linked with mixed...
Multi-sender cheap talk with restricted state spaces
Ambrus, Attila, Takahashi, Satoru
This paper analyzes multi-sender cheap talk when the state space might be restricted, either because the policy space is restricted, or the set of rationalizable policies of the receiver is not the...
A Continuous Model of Multilateral Bargaining with Random Arrival Times
This paper proposes a continuous-time model framework of bargaining, which is analytically tractable even in complex situations like coalitional bargaining. The main ingredients of the model are: (i)...
Consumption Risk-sharing in Social Networks
Attila Ambrus, Markus Mobius, Adam Szeidl
We build a model of informal risk-sharing among agents organized in a social network. A connection between individuals serves as collateral that can be used to enforce insurance payments. We...
Network Markets and Consumer Coordination
Attila Ambrus, Rosella Argenziano
This paper analyzes pricing decisions and competition in network markets, assuming that groups of consumers can coordinate their choices when it is in their interest, if coordination does not require...
Theories of coalitional rationality
This paper generalizes the concept of best response to coalitions of players and offers epistemic definitions of coalitional rationalizability in normal form games. The best response of a coalition...
Revealed Conflicting Preferences
We model a DM as a collection of utility functions (selves, rationales) and an aggregation rule (a theory of how selves are activated by choice sets). The DM’s choice function is rationalized by a...
Price dispersion and loss leaders
Weinstein, Jonathan, Ambrus, Attila
Dispersion in retail prices of identical goods is inconsistent with the standard model of price competition among identical firms, which predicts that all prices will be driven down to cost. One...
Early Marriage, Age of Menarche, and Female Schooling Attainment in Bangladesh
Using data from rural Bangladesh, we explore the hypothesis that women attain less schooling as a result of social and financial pressure to marry young. We isolate the causal effect of marriage...
Asymmetric Networks in Two-Sided Markets
Attila Ambrus, Rossella Argenziano
This paper investigates pricing decisions and network choices in two-sided markets with network externalities. Consumers are heterogeneous in how much they value the externality. Imposing...
Theories of coalitional rationality
This paper generalizes the concept of best response to coalitions of players and offers epistemic definitions of coalitional rationalizability in normal form games. The (best) response of a coalition...
Group Versus Individual Decision-Making: Is there a shift?
Attila Ambrus, Ben Greiner, Parag Pathak
We revisit the phenomenon that group decisions differ systematically from decisions of individuals. Our experiment solicits individual and group decisions from the same subjects in two settings,...