Incorporating Context Effects in the Multidimensional Scaling of 'Pick Any/N' Choice Data PDF Download
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Author: Juyoung Kim
Publisher:
ISBN:
Category :
Languages : en
Pages : 21
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Book Description
This paper presents a multidimensional scaling model that is estimated on pick any/N choice data, and accommodates a broad range of context effects. The methodology estimates a set of parameters capturing the direction and magnitude of the context effects, as well as the locations of brands and consumers' ideal points in a joint multidimensional space. Numerical simulation suggests that our approach can recover the true configuration of brands and ideal points in the presence of context effects with greater accuracy than a `baseline' model that does not incorporate any context effects. To illustrate the methodology and its implications, we provide an empirical application based on choice of supermarkets, from a consumer study conducted in the Netherlands.
Author: Juyoung Kim
Publisher:
ISBN:
Category :
Languages : en
Pages : 21
Get Book Here
Book Description
This paper presents a multidimensional scaling model that is estimated on pick any/N choice data, and accommodates a broad range of context effects. The methodology estimates a set of parameters capturing the direction and magnitude of the context effects, as well as the locations of brands and consumers' ideal points in a joint multidimensional space. Numerical simulation suggests that our approach can recover the true configuration of brands and ideal points in the presence of context effects with greater accuracy than a `baseline' model that does not incorporate any context effects. To illustrate the methodology and its implications, we provide an empirical application based on choice of supermarkets, from a consumer study conducted in the Netherlands.
Author: Juyoung Kim
Publisher:
ISBN:
Category : Consumers' preferences
Languages : en
Pages : 302
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Book Description
Author: Naresh K. Malhotra
Publisher: Emerald Group Publishing
ISBN: 0857244752
Category : Business & Economics
Languages : en
Pages : 331
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Book Description
This volume provides case studies, analysis and frameworks, reviews key studies and techniques, offers theoretical explanations, identifies unanswered questions and research opportunities, and discusses significant managerial and policy implications as well as incorporating insights from multidisciplinary literatures in an integrative manner.
Author: Daniel Nunan
Publisher: Pearson UK
ISBN: 1292308761
Category : Electronic books
Languages : en
Pages : 1658
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Book Description
"Working as a marketing researcher remains an intellectually stimulating, creative and rewarding career. Marketing research is a huge and growing industry at the forefront of innovation in many sectors of the economy. However, few industries can have been presented with as many challenges and opportunities as those faced by marketing research due to the growing amounts of data generated by modern technology. Founded upon the enormously successful US edition, and building upon the previous five European editions, the sixth edition of this book seeks to maintain its position as the leading marketing research text, focused on the key challenges facing marketing research in a European context. As with previous editions, this aims to be comprehensive, authoritative and applied. As a result, the book covers all the topics in previous editions while including updates that reflect the changes and challenges that have impacted the marketing research sector since the fifth edition was published. This includes the ever shifting impact of new technologies, the growth of 'insight' and the shifting role of research ethics, for example, through considering the impact of GDPR. This edition has been significantly updated, with new content, updated cases studies and a major focus on the issues and methods generated by new technologies"--
Author: European Marketing Academy
Publisher:
ISBN:
Category : Marketing management Research Periodicals
Languages : en
Pages : 372
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Book Description
Author: Nancy Rowena Kingsbury
Publisher:
ISBN:
Category :
Languages : en
Pages : 102
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Book Description
Author:
Publisher:
ISBN:
Category : Marketing research
Languages : en
Pages : 568
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Book Description
Author: Julian P. T. Higgins
Publisher: Wiley
ISBN: 9780470699515
Category : Medical
Languages : en
Pages : 672
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Book Description
Healthcare providers, consumers, researchers and policy makers are inundated with unmanageable amounts of information, including evidence from healthcare research. It has become impossible for all to have the time and resources to find, appraise and interpret this evidence and incorporate it into healthcare decisions. Cochrane Reviews respond to this challenge by identifying, appraising and synthesizing research-based evidence and presenting it in a standardized format, published in The Cochrane Library (www.thecochranelibrary.com). The Cochrane Handbook for Systematic Reviews of Interventions contains methodological guidance for the preparation and maintenance of Cochrane intervention reviews. Written in a clear and accessible format, it is the essential manual for all those preparing, maintaining and reading Cochrane reviews. Many of the principles and methods described here are appropriate for systematic reviews applied to other types of research and to systematic reviews of interventions undertaken by others. It is hoped therefore that this book will be invaluable to all those who want to understand the role of systematic reviews, critically appraise published reviews or perform reviews themselves.
Author: Kenneth Train
Publisher: Cambridge University Press
ISBN: 0521766559
Category : Business & Economics
Languages : en
Pages : 399
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Book Description
This book describes the new generation of discrete choice methods, focusing on the many advances that are made possible by simulation. Researchers use these statistical methods to examine the choices that consumers, households, firms, and other agents make. Each of the major models is covered: logit, generalized extreme value, or GEV (including nested and cross-nested logits), probit, and mixed logit, plus a variety of specifications that build on these basics. Simulation-assisted estimation procedures are investigated and compared, including maximum stimulated likelihood, method of simulated moments, and method of simulated scores. Procedures for drawing from densities are described, including variance reduction techniques such as anithetics and Halton draws. Recent advances in Bayesian procedures are explored, including the use of the Metropolis-Hastings algorithm and its variant Gibbs sampling. The second edition adds chapters on endogeneity and expectation-maximization (EM) algorithms. No other book incorporates all these fields, which have arisen in the past 25 years. The procedures are applicable in many fields, including energy, transportation, environmental studies, health, labor, and marketing.
Author: Anol Bhattacherjee
Publisher: CreateSpace
ISBN: 9781475146127
Category : Science
Languages : en
Pages : 156
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Book Description
This book is designed to introduce doctoral and graduate students to the process of conducting scientific research in the social sciences, business, education, public health, and related disciplines. It is a one-stop, comprehensive, and compact source for foundational concepts in behavioral research, and can serve as a stand-alone text or as a supplement to research readings in any doctoral seminar or research methods class. This book is currently used as a research text at universities on six continents and will shortly be available in nine different languages.
