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P.", "lastName": "Wright" } ], "abstractNote": "I can get the full text to this article. This seems to be the article that everyone mentions.", "publicationTitle": "Journal of the Aeronautical Sciences", "publisher": "", "place": "", "date": "1936", "volume": "3", "issue": "4", "section": "", "partNumber": "", "partTitle": "", "pages": "122-128", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "http://arc.aiaa.org/doi/abs/10.2514/8.155", "accessDate": "2013-07-24T16:05:26Z", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "en", "libraryCatalog": "", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-07-24T16:05:26Z", "dateModified": "2013-07-24T16:06:40Z" } }, { "key": "Z29AUNMC", "version": 13, "library": { "type": "group", "id": 188254, "name": "Learning Rates", "links": { "alternate": { "href": "https://www.zotero.org/groups/learning_rates", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/188254/items/Z29AUNMC", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/learning_rates/items/Z29AUNMC", "type": "text/html" } }, "meta": { "createdByUser": { "id": 250494, "username": "tsandberg", "name": "Tami Sandberg", "links": { "alternate": { "href": "https://www.zotero.org/tsandberg", "type": "text/html" } } }, "creatorSummary": "Thompson", "parsedDate": "2001", "numChildren": 0 }, "data": { "key": "Z29AUNMC", "version": 13, "itemType": "journalArticle", "title": "How much did the Liberty shipbuilders learn? New evidence for an old case study", "creators": [ { "creatorType": "author", "firstName": "Peter", "lastName": "Thompson" } ], "abstractNote": "", "publicationTitle": "Journal of Political Economy", "publisher": "", "place": "", "date": "2001", "volume": "109", "issue": "1", "section": "", "partNumber": "", "partTitle": "", "pages": "103-137", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "http://tuvalu.santafe.edu/~bn/reading_group/Thompson.pdf", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-07-24T16:03:45Z", "dateModified": "2013-07-24T16:05:08Z" } }, { "key": "GQJGD7GN", "version": 10, "library": { "type": "group", "id": 188254, "name": "Learning Rates", "links": { "alternate": { "href": "https://www.zotero.org/groups/learning_rates", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/188254/items/GQJGD7GN", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/learning_rates/items/GQJGD7GN", "type": "text/html" } }, "meta": { "createdByUser": { "id": 250494, "username": "tsandberg", "name": "Tami Sandberg", "links": { "alternate": { "href": "https://www.zotero.org/tsandberg", "type": "text/html" } } }, "creatorSummary": "Coulomb and Neuhoff", "parsedDate": "2006", "numChildren": 0 }, "data": { "key": "GQJGD7GN", "version": 10, "itemType": "report", "title": "Learning curves and changing product attributes: the case of wind turbines", "creators": [ { "creatorType": "author", "firstName": "Louis", "lastName": "Coulomb" }, { "creatorType": "author", "firstName": "Karsten", "lastName": "Neuhoff" } ], "abstractNote": "", "reportNumber": "", "reportType": "", "institution": "", "place": "", "date": "2006", "seriesTitle": "", "seriesNumber": "", "pages": "", "DOI": "", "ISBN": "", "citationKey": "", "url": "http://www.dspace.cam.ac.uk/bitstream/1810/131662/1/eprg0601.pdf", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-07-24T15:54:03Z", "dateModified": "2013-07-24T15:54:56Z" } }, { "key": "FFWS6MAD", "version": 7, "library": { "type": "group", "id": 188254, "name": "Learning Rates", "links": { "alternate": { "href": "https://www.zotero.org/groups/learning_rates", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/188254/items/FFWS6MAD", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/learning_rates/items/FFWS6MAD", "type": "text/html" } }, "meta": { "createdByUser": { "id": 250494, "username": "tsandberg", "name": "Tami Sandberg", "links": { "alternate": { "href": "https://www.zotero.org/tsandberg", "type": "text/html" } } }, "creatorSummary": "Dutton and Thomas", "parsedDate": "1984-04", "numChildren": 0 }, "data": { "key": "FFWS6MAD", "version": 7, "itemType": "journalArticle", "title": "Treating Progress Functions as a Managerial Opportunity", "creators": [ { "creatorType": "author", "firstName": "John M.", "lastName": "Dutton" }, { "creatorType": "author", "firstName": "Annie", "lastName": "Thomas" } ], "abstractNote": "Use of progress functions in strategic planning has led to the principle that firms can expect continuous cost improvements with cumulative output. But finding policies that result in continuous cost improvements requires a better understanding of the dynamics underlying firms' progress functions. This paper draws on more than 200 empirical and theoretical studies of progress functions in industrial engineering, economics, and management. Factors causing progress fall into four categories that vary in origin (exogenous or endogenous) and in type (autonomous or induced).", "publicationTitle": "Academy of Management Review", "publisher": "", "place": "", "date": "April 1984", "volume": "9", "issue": "2", "section": "", "partNumber": "", "partTitle": "", "pages": "235-247", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Academy of Management Review", "DOI": "10.5465/AMR.1984.4277639", "citationKey": "", "url": "http://search.ebscohost.com/login.aspx?direct=true&db=bth&AN=4277639&site=ehost-live", "accessDate": "2013-07-24T15:48:24Z", "PMID": "", "PMCID": "", "ISSN": "03637425", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "EBSCOhost", "callNumber": "4277639", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-07-24T15:48:24Z", "dateModified": "2013-07-24T15:48:24Z" } }, { "key": "AUNKTHBX", "version": 6, "library": { "type": "group", "id": 188254, "name": "Learning Rates", "links": { "alternate": { "href": "https://www.zotero.org/groups/learning_rates", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/188254/items/AUNKTHBX", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/learning_rates/items/AUNKTHBX", "type": "text/html" } }, "meta": { "createdByUser": { "id": 250494, "username": "tsandberg", "name": "Tami Sandberg", "links": { "alternate": { "href": "https://www.zotero.org/tsandberg", "type": "text/html" } } }, "creatorSummary": "Terwiesch and E. Bohn", "parsedDate": "2001-03-03", "numChildren": 0 }, "data": { "key": "AUNKTHBX", "version": 6, "itemType": "journalArticle", "title": "Learning and process improvement during production ramp-up", "creators": [ { "creatorType": "author", "firstName": "Christian", "lastName": "Terwiesch" }, { "creatorType": "author", "firstName": "Roger", "lastName": "E. Bohn" } ], "abstractNote": "Rapid product lifecycles and high development costs pressure manufacturing firms to cut not only their development times (time-to-market), but also the time to reach full capacity utilization (time-to-volume). The period between completion of development and full capacity utilization is known as production ramp-up. During that time, the new production process is ill understood, which causes low yields and low production rates. This paper analyzes the interactions among capacity utilization, yields, and process improvement (learning). We model learning in the form of deliberate experiments, which reduce capacity in the short run. This creates a trade-off between experiments and production. High selling prices during ramp-up raise the opportunity cost of experiments, yet early learning is more valuable than later learning. We formalize the resulting intertemporal trade-off between the short-term opportunity cost of capacity and the long term value of learning as a dynamic program. The paper also examines the tradeoff between production speed and yield/quality, where faster production rates lead to more defects. Finally, we show what happens if managers misunderstand the sources of learning.", "publicationTitle": "International Journal of Production Economics", "publisher": "", "place": "", "date": "March 3, 2001", "volume": "70", "issue": "1", "section": "", "partNumber": "", "partTitle": "", "pages": "1-19", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "International Journal of Production Economics", "DOI": "10.1016/S0925-5273(00)00045-1", "citationKey": "", "url": "http://www.sciencedirect.com/science/article/pii/S0925527300000451", "accessDate": "2013-07-23T21:55:48Z", "PMID": "", "PMCID": "", "ISSN": "0925-5273", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "ScienceDirect", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-07-23T21:55:48Z", "dateModified": "2013-07-23T21:55:48Z" } }, { "key": "H7T8FRX9", "version": 5, "library": { "type": "group", "id": 188254, "name": "Learning Rates", "links": { "alternate": { "href": "https://www.zotero.org/groups/learning_rates", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/188254/items/H7T8FRX9", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/learning_rates/items/H7T8FRX9", "type": "text/html" } }, "meta": { "createdByUser": { "id": 250494, "username": "tsandberg", "name": "Tami Sandberg", "links": { "alternate": { "href": "https://www.zotero.org/tsandberg", "type": "text/html" } } }, "creatorSummary": "Day and Montgomery", "parsedDate": "1983", "numChildren": 0 }, "data": { "key": "H7T8FRX9", "version": 5, "itemType": "journalArticle", "title": "Diagnosing the Experience Curve", "creators": [ { "creatorType": "author", "firstName": "George S.", "lastName": "Day" }, { "creatorType": "author", "firstName": "David B.", "lastName": "Montgomery" } ], "abstractNote": "", "publicationTitle": "Journal of Marketing", "publisher": "", "place": "", "date": "21/1983", "volume": "47", "issue": "2", "section": "", "partNumber": "", "partTitle": "", "pages": "44", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.2307/1251492", "citationKey": "", "url": "http://www.jstor.org/discover/10.2307/1251492?uid=3739568&uid=2134&uid=373126441&uid=2&uid=70&uid=3&uid=373126431&uid=3739256&uid=60&purchase-type=article&accessType=none&sid=21102488947851&showMyJstorPss=false&seq=10&showAccess=false", "accessDate": "2013-07-23T21:53:55Z", "PMID": "", "PMCID": "", "ISSN": "00222429", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "CrossRef", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-07-23T21:53:55Z", "dateModified": "2013-07-23T21:53:55Z" } }, { "key": "DZDTQ4E9", "version": 3, "library": { "type": "group", "id": 188254, "name": "Learning Rates", "links": { "alternate": { "href": "https://www.zotero.org/groups/learning_rates", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/188254/items/DZDTQ4E9", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/learning_rates/items/DZDTQ4E9", "type": "text/html" } }, "meta": { "createdByUser": { "id": 250494, "username": "tsandberg", "name": "Tami Sandberg", "links": { "alternate": { "href": "https://www.zotero.org/tsandberg", "type": "text/html" } } }, "creatorSummary": "Argote and Epple", "parsedDate": "1990-02-23", "numChildren": 0 }, "data": { "key": "DZDTQ4E9", "version": 3, "itemType": "journalArticle", "title": "Learning Curves in Manufacturing", "creators": [ { "creatorType": "author", "firstName": "Linda", "lastName": "Argote" }, { "creatorType": "author", "firstName": "Dennis", "lastName": "Epple" } ], "abstractNote": "Large increases in productivity are typically realized as organizations gain experience in production. These \"learning curves\" have been found in many organizations. Organizations vary considerably in the rates at which they learn. Some organizations show remarkable productivity gains, whereas others show little or no learning. Reasons for the variation observed in organizational learning curves include organizational \"forgetting,\" employee turnover, transfer of knowledge from other products and other organizations, and economies of scale.", "publicationTitle": "Science", "publisher": "", "place": "", "date": "02/23/1990", "volume": "247", "issue": "4945", "section": "", "partNumber": "", "partTitle": "", "pages": "920-924", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Science", "DOI": "10.1126/science.247.4945.920", "citationKey": "", "url": "http://www.sciencemag.org/content/247/4945/920", "accessDate": "2013-07-23T21:48:05Z", "PMID": "", "PMCID": "", "ISSN": "0036-8075, 1095-9203", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "en", "libraryCatalog": "www.sciencemag.org", "callNumber": "", "rights": "", "extra": "PMID: 17776451", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-07-23T21:48:05Z", "dateModified": "2013-07-23T21:48:05Z" } }, { "key": "G2PC3IJ9", "version": 2, "library": { "type": "group", "id": 188254, "name": "Learning Rates", "links": { "alternate": { "href": "https://www.zotero.org/groups/learning_rates", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/188254/items/G2PC3IJ9", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/learning_rates/items/G2PC3IJ9", "type": "text/html" } }, "meta": { "createdByUser": { "id": 250494, "username": "tsandberg", "name": "Tami Sandberg", "links": { "alternate": { "href": "https://www.zotero.org/tsandberg", "type": "text/html" } } }, "creatorSummary": "Nadeau et al.", "parsedDate": "2010-11", "numChildren": 0 }, "data": { "key": "G2PC3IJ9", "version": 2, "itemType": "journalArticle", "title": "A dynamic process-based cost modeling approach to understand learning effects in manufacturing", "creators": [ { "creatorType": "author", "firstName": "Marie-Claude", "lastName": "Nadeau" }, { "creatorType": "author", "firstName": "Ashish", "lastName": "Kar" }, { "creatorType": "author", "firstName": "Richard", "lastName": "Roth" }, { "creatorType": "author", "firstName": "Randolph", "lastName": "Kirchain" } ], "abstractNote": "Informed technology decision-making requires a structured understanding of cost evolution over time. A dynamic approach integrating learning curves and process-based cost modeling is introduced to examine learning in manufacturing. The approach is applied to the case of a hydroforming process, and quantifies the cost impacts of learning improvements in cycle time, downtime, and reject rates. A comparison with cases of automotive assembly and wire drawing illustrates that variation in learning is tied to the individual process cost structure. The results show aggregate cost evolution is strongly dependent on cost structure and that major cost elements may not align with major cost improvement-through-learning opportunities. The analyses can be used to focus intentional learning activities on primary learning operational drivers.", "publicationTitle": "International Journal of Production Economics", "publisher": "", "place": "", "date": "November 2010", "volume": "128", "issue": "1", "section": "", "partNumber": "", "partTitle": "", "pages": "223-234", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "International Journal of Production Economics", "DOI": "10.1016/j.ijpe.2010.07.016", "citationKey": "", "url": "http://www.sciencedirect.com/science/article/pii/S0925527310002574", "accessDate": "2013-07-23T21:22:13Z", "PMID": "", "PMCID": "", "ISSN": "0925-5273", "archive": "", "archiveLocation": "", "shortTitle": "Integrating the Global Supply Chain", "language": "", "libraryCatalog": "ScienceDirect", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-07-23T21:22:13Z", "dateModified": "2013-07-23T21:22:13Z" } } ]