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This paper provides a step-by-step guide to estimating infinite horizon discrete choice dynamic programming (DDP) models using a new Bayesian estimation algorithm (Imai, Jain and Ching, Econometrica 77:1865-1899, 2009) (IJC). In the conventional nested fixed point algorithm, most of the...
Persistent link: https://www.econbiz.de/10014046570
Mediation analysis is used to study the relationship between stimulus and response in the presence of intermediate, generative variables. The traditional approach to mediation analysis is based on the statistical significance of coefficients in aggregate regression models that assume homogeneity...
Persistent link: https://www.econbiz.de/10014136075
Questionnaires for adaptive choice-based conjoint analysis aim at minimizing some measure of the uncer- tainty associated with estimates of preference parameters (e.g. partworths). Bayesian approaches to conjoint analysis quantify this uncertainty with a multivariate distribution that is updated...
Persistent link: https://www.econbiz.de/10014126706
While prior research has studied the motivations of individuals to consume content on social media platforms, limited work exists on how contributors are motivated to create content. We examine the role of peer influence in content production on YouTube, where content creators are competing for...
Persistent link: https://www.econbiz.de/10014036461
As paid search becomes the mainstream platform for online advertising today, competition further intensifies. The main objective of this research is two-fold. On the one hand, we want to understand, in the context of paid-search advertising, the effects of competition (measured by number of ads...
Persistent link: https://www.econbiz.de/10014038711
We investigate how competition for reputation among consumers can impact the effectiveness of firm interventions. In situations where the firm attempts to intervene to change consumer behavior (e.g., advertising, policy guidelines, legal threats), the consumer's response may depend not only on...
Persistent link: https://www.econbiz.de/10013299189
organizational and individual decision-making. Image theory contends that decisions are made in a two-stage process based on …This paper introduces Image Theory to the consumer choice literature. Image theory is a non-normative theory of … the trajectory image. These internal images provide the guidance for consumer decision making …
Persistent link: https://www.econbiz.de/10013156375
An agent makes consumption choices in multiple periods. Choice objects vary in type and quality; objects of the same type are inter-temporal substitutes. The current choice set is informative about the distribution over future choice sets. Thus, the presence of unchosen alternatives may...
Persistent link: https://www.econbiz.de/10012936784
approaches that the decision space, where the decision-maker perceives time and payoffs, is a Euclidean space. By relaxing the … rigid assumption of Euclidean space, we propose that the decision space is a more flexible Riemannian space of Constant …-temporal decision-making literature. We provide converging evidence for our proposal by estimating the curvature of the decision space …
Persistent link: https://www.econbiz.de/10013010740
A Bayesian decision maker is choosing among two alternatives with uncertain payoffs and an outside option with known … payoff. Before deciding which alternative to adopt, the decision maker can purchase sequentially multiple informative signals … on each of the two alternatives. To maximize the expected payoff, the decision maker solves the problem of optimal …
Persistent link: https://www.econbiz.de/10011750123