Edwin R. Dean Books

New Developments In Productivity Analysis (Volume 63) (National Bureau Of Economic Research Studies In Income And Wealth)

By Michael Harper, Charles R. Hulten, Edwin R. Dean

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New Developments In Productivity Analysis

By Michael Harper, Charles R. Hulten, Edwin R. Dean

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The productivity slowdown of the 1970s and 1980s and the resumption of productivity growth in the 1990s have provoked controversy among policymakers and researchers. Economists have been forced to...

New Developments in Productivity Analysis

By Charles R. Hulten, Michael J. Harper, Edwin R. Dean

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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.