Trajtenberg (53 Ergebnisse)

Zustand: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Zustand: As New. Unread book in perfect condition.

Zustand: New.

Soft cover. Zustand: Good. Volume has wear; tight, text clean. 190 p., illustrated. Oversize [br 11].

Zustand: New.

hardcover. Zustand: Acceptable. Connecting readers with great books since 1972. Used textbooks may not include companion materials such as access codes, etc. May have condition issues including wear and notes/highlighting. We ship orders daily and Customer Service is our top priority.

Zustand: Very Good. Bk&CD-Rom. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.…

Zustand: Good. Bk&CD-Rom. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Zustand: New. In English.

Zustand: New.

Zustand: New.

gebundene Ausgabe. Zustand: Gut. 478 Seiten Der Erhaltungszustand des hier angebotenen Werks ist trotz seiner Bibliotheksnutzung sehr sauber und kann entsprechende Merkmale aufweisen (Rückenschild, Instituts-Stempel.). In ENGLISCHER Sprache. Sprache: Englisch Gewicht in Gramm: 815.

Zustand: As New. Unread book in perfect condition.

Paperback. Zustand: Very Good. Very Good paperback with PO name to the bottom edge of the page block and front fly. 59 pages. ; P2P; 8vo 8" - 9" tall; 59 pages.

. . . 1 Vol. . 486 pp. Cuarto Menor. Rústica. . Cubierta con manchas de óxido, interior en buen estado. Primera edición.

Paperback. Zustand: New. Brand new book, sourced directly from publisher. Dispatch time is 24-48 hours from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Zustand: New. In English.

Zustand: Good. : Este libro examina cómo los datos de patentes y citas pueden servir para la investigación empírica sobre la innovación y el cambio tecnológico. Los registros de patentes contienen información valiosa, incluyendo la identidad de los inventores, su ubicación y empleador, así como el campo tecnológico de la invención. Las patentes también contienen referencias de citas a patentes anteriores, lo que permite rastrear vínculos entre invenciones.El libro establece las bases conceptuales para dicha investigación y proporciona una variedad de aplicaciones interesantes, como el examen del patrón geográfico de las externalidades del conocimiento y la evaluación del impacto de las patentes universitarias y gubernamentales. También describe herramientas estadísticas diseñadas para manejar problemas metodológicos planteados por los procesos de patentes y citas. EAN: 9780262600651 Tipo: Libros Categoría: Tecnología|Negocios y Economía Título: Patents, Citations, and Innovations: A Window on the Knowledge Economy Autor: Adam B. Jaffe| Manuel Trajtenberg Editorial: MIT Press Idioma: en Páginas: 496 Formato: tapa blanda.…

Softcover. First printing. Octavo, xiii, 478 pages + 1 CD. In Very Good minus condition. Spine is black and blue with orange print. Cover in illustrated paper, orange and white print; slight edge wear. Text block has one dog-eared page. Illustrated: b&w graphs, tables. NOTE: Shelved in Netdesk Column W. 1406193. FP New Rockville Stock.…

Zustand: New.

Hardback. Zustand: New. 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.…

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

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HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: As New. Unread book in perfect condition.

Zustand: new.

Zustand: New. Series: Harvard Economic Studies. Num Pages: 248 pages, 15 line illustrations, 38 tables, 2 halftones. BIC Classification: KC. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 235 x 152 x 25. Weight in Grams: 544. . 1990. Hardcover. . . . . …

Zustand: New.

Hardcover. Zustand: New. Brand new book, sourced directly from publisher. Dispatch time is 6-7 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Hardback. Zustand: New. New copy - Usually dispatched within 4 working days.