Craig Newmark Books

The Reputation Society

By Craig Newmark, Hassan Masum, Mark Tovey

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Experts discuss the benefits and risks of online reputation systems.In making decisions, we often seek advice. Online, we check Amazon recommendations, eBay vendors' histories, TripAdvisor ratings,...

Reputation Society

By Craig Newmark, Hassan Masum, Mark Tovey

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The Reputation Society

By Chrysanthos Dellarocas, Craig Newmark, Yi Cheng Zhang, Hassan Masum, Mark Tovey

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Readings in Applied Microeconomics

By Craig Newmark

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Readings in Applied Microeconomics

By Craig Newmark

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Readings in Applied Microeconomics

By Craig Newmark

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Readings in Applied Microeconomics

By Craig Newmark

Average: 0.00, 0 Ratings

Readings in Applied Microeconomics

By Craig Newmark

Average: 0.00, 0 Ratings

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.