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Economic Analysis of Product Innovation: The Case of CT Scanners (Harvard Econo,

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Item specifics

Condition
Good
A book that has been read but is in good condition. Very minimal damage to the cover including scuff marks, but no holes or tears. The dust jacket for hard covers may not be included. Binding has minimal wear. The majority of pages are undamaged with minimal creasing or tearing, minimal pencil underlining of text, no highlighting of text, no writing in margins. No missing pages. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
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“Used book in good condition. Shows typical wear. Quick shipping. Satisfaction guaranteed!”
ISBN
9780674225404
Subject Area
Business & Economics, Medical
Publication Name
Economic Analysis of Product Innovation : the Case of Ct Scanners
Publisher
Harvard University Press
Item Length
9.2 in
Subject
Diagnostic Imaging / General, General, Economics / General
Publication Year
1990
Series
Harvard Economic Studies
Type
Textbook
Format
Book, Hardcover
Language
English
Item Height
0.9 in
Author
Manuel Trajtenberg
Item Weight
19.2 Oz
Item Width
6 in
Number of Pages
248 Pages

About this product

Product Information

One of the most striking features of contemporary industrial economies is their ability to offer an ever-expanding and improving range of products. Personal computers, tiny pacemakers, digital watches, and VCRs simply did not exist, and were not even dreamt of, only a few decades ago. Such product innovations play an increasingly important role in modern economic growth, and it is therefore imperative that economists come to grips with them, just as they have done with traditional economic phenomena. In this skillfully crafted and imaginative study, Manuel Trajtenberg develops the tools to quantify and analyze the notion of product innovation. He argues persuasively that the magnitude of an innovation should be equated with the social benefits that it generates. Drawing from the "characteristics approach" to demand theory and the econometrics of discrete choice, he presents an ingenious method to estimate the benefits from product innovations that accrue to the consumer over time. His method centers on consumer preferences for different product attributes -such as speed and size of memory in computers-and then uses those preferences to evaluate the changes in attributes. Trajtenberg applies his approach to the study of one of the most remarkable innovations in medical technology--Computed Tomography (CT) scanners. He assembled for that purpose an impressive set of data on every aspect of the new technology, from qualities and prices, patents and research, to details on virtually every sale in the United States during the decade following the introduction of CT in 1973. This close-up view of an innovation, quite rare in economic literature, offers valuable insights on the nature of the innovative process, the interaction between innovation and diffusion, the effects of uncertainty about quality, and the implications of changing preferences.

Product Identifiers

Publisher
Harvard University Press
ISBN-10
0674225406
ISBN-13
9780674225404
eBay Product ID (ePID)
534248

Product Key Features

Number of Pages
248 Pages
Language
English
Publication Name
Economic Analysis of Product Innovation : the Case of Ct Scanners
Publication Year
1990
Subject
Diagnostic Imaging / General, General, Economics / General
Type
Textbook
Subject Area
Business & Economics, Medical
Author
Manuel Trajtenberg
Series
Harvard Economic Studies
Format
Book, Hardcover

Dimensions

Item Height
0.9 in
Item Weight
19.2 Oz
Item Length
9.2 in
Item Width
6 in

Additional Product Features

Intended Audience
Scholarly & Professional
LCCN
89-019959
Dewey Edition
20
Series Volume Number
160
Illustrated
Yes
Dewey Decimal
338.4/7681761
Lc Classification Number
Hd9995.I432t7 1990
Table of Content
Introduction The Measurement of Innovations The Magnitude of Innovations A Method for Measuring Innovations The Formal Derivation of the Surplus Function The Construction of Quality-Adjusted Price Indices on the Basis of ΔW AΔW-Based Indices versus Hedonic Prices The Decomposition of W(·) and the "Taste for Horizontal Variety" The Case of CT Scanners The Ongoing Revolution in Diagnostic Technologies The Story of CT Scanners Diffusion and Regulation Technical Aspects Data and Sources The Impact of Regulation on the Diffusion of CT Scanners Determinants of the Adoption Time of CT for Individual Hospitals The Assessment of Image Quality Data on CT Scanners The Choice of CT Scanners and the Dynamics of Preferences Specification issues Estimating the Hedonic Price Functions The Estimation of the MNL Head versus Body Scanners The Nested Multinomial Logit Model Changes in Preferences and Inducement Mechanisms Derivation of Cross Elasticities in the Nested MNL Surveys of Users of CT Scanners Gains from Innovation in CT Preliminary Issues in Computing the Gains Incremental Gains from Innovation Total Gains and the Interdependency of Innovation and Dffusion R&D Expenditures and Social Returns The Time Profile of Benefits and Costs The Construction of Real Price Indices Sources of Data on R&D Expenditures on CT Patents as Indicators of Innovation The Value of Patents Using Patent Data Patents in Computed Tomography The Statistical Evidence The Patents-R&D-Patents Connection and Other Extensions The Usefulness of Patent Data Online Search and Retrieval of Patent Data from Large Databases A Statistical Analysis of Truncation and Age Effects References Index
Copyright Date
1990

Item description from the seller

Rocky Mountain Textbooks

Rocky Mountain Textbooks

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s***m (48)- Feedback left by buyer.
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Between confusing my tracking information for another order (making me think my package had been delivered states away), my book having completely different cover art than the image used in the eBay listing, my book not being packed well and suffering some damage, as well as the other shady behavior listed in other reviews (like my book coming from Amazon and the seller immediately jacking up the price of the original listing after my purchase), I'd say this is a shady seller to entirely avoid.
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Book was as described. Charged a lot for shipping and never gave any tracking information. Also, this book was sold to me before they had it in hand apparently. A packing slip for Amazon was found with a cheaper price and later date than when I bought the book.
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It’s a great book, but this one I received was not in the condition it was advertised. When it arrived, a cheaper price tag was left on it for this reason but I was never refunded the original/ higher amount that I paid for a better quality book. Seller did not resolve. Very disappointed.

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