<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-22T22:51:15Z</responseDate><request verb="GetRecord" identifier="oai:dspace.mit.edu:1721.1/17904" metadataPrefix="dim">https://dspace.mit.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:dspace.mit.edu:1721.1/17904</identifier><datestamp>2022-01-13T07:54:52Z</datestamp><setSpec>com_1721.1_7582</setSpec><setSpec>com_1721.1_7581</setSpec><setSpec>col_1721.1_131023</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">Eric Von Hippel.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Mollick, Ethan, 1975-</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="other" lang="en_US">Sloan School of Management.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="department">Sloan School of Management</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2005-06-02T19:07:41Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="available">2005-06-02T19:07:41Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="copyright" lang="en_US">2004</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">2004</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">http://hdl.handle.net/1721.1/17904</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="oclc" lang="en_US">56676051</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Thesis (S.M.)--Massachusetts Institute of Technology, Sloan School of Management, 2004.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references (leaves 96-101).</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en_US">For almost every complex, proprietary system there is a group of users trying to change, modify, or break it. These users have no regard for the carefully constructed business models that manufacturers use to justify their closed architectures. Instead, driven by utility, curiosity, or, occasionally, anger, these user communities innovate within the manufacturers' systems, bypassing both legal and technical safeguards. These communities exist in many diverse markets, most often as a hunted underground, but occasionally as valued partners of legitimate industry. In the computer industry, for example, they are called "hackers," while in the world of telephony they are referred to as "phreakers." Sometimes undermining systems and sometimes expanding them, these parasitic innovation communities have a deep and complex relationship with the companies whose systems they modify. This thesis presents an examination of the phenomenon of parasitic innovation, developing explanations for how and why parasitic communities operate. It demonstrates that parasitic innovation is an ongoing phenomenon that has developed significant innovations over the last forty years. The paper then presents a model for how parasitic communities and firms interact, and offers a new strategic approach for how industry can better develop the positive effects of parasitic innovators while reducing negative impacts.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by Ethan Mollick.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="degree" lang="en_US">S.M.</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="extent" lang="en_US">112 leaves</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="extent">6642133 bytes</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="extent">6653832 bytes</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="mimetype">application/pdf</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="mimetype">application/pdf</dim:field>
   <dim:field mdschema="dc" element="language" qualifier="iso" lang="en_US">eng</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="en_US">Massachusetts Institute of Technology</dim:field>
   <dim:field mdschema="dc" element="rights" lang="en_US">M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.</dim:field>
   <dim:field mdschema="dc" element="rights" qualifier="uri">http://dspace.mit.edu/handle/1721.1/7582</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Sloan School of Management.</dim:field>
   <dim:field mdschema="dc" element="title" lang="en_US">Innovations from the underground : towards a theory of parasitic innovation</dim:field>
   <dim:field mdschema="dc" element="type" lang="en_US">Thesis</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="mimetype">application/pdf</dim:field>
   <dim:field mdschema="dspace" element="authorsordered">false</dim:field>
   <dim:field mdschema="dspace" element="entity" qualifier="type">Publication</dim:field>
   <dim:field mdschema="others" element="access-status">unknown</dim:field>
   <dim:field mdschema="others" element="access-status">unknown</dim:field>
   <dim:field mdschema="cerif" element="openaire" authority="" confidence="-1">&lt;Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="d9333baa-7d1e-476d-875c-4eb50295b726">
	&lt;Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843&lt;/Type>
	&lt;Language>eng&lt;/Language>
   	&lt;Title>Innovations from the underground : towards a theory of parasitic innovation&lt;/Title>
   	&lt;PublishedIn>
    	&lt;Publication>
      	&lt;/Publication>
   	&lt;/PublishedIn>
   	&lt;PublicationDate>2004&lt;/PublicationDate>
   	&lt;Authors>
      	&lt;Author>
        	&lt;DisplayName>Mollick, Ethan, 1975-&lt;/DisplayName>
         	&lt;Affiliation>
         		&lt;OrgUnit>
         		&lt;/OrgUnit>
         	&lt;/Affiliation>
      	&lt;/Author>
	&lt;/Authors>
   	&lt;Editors>
	&lt;/Editors>
    &lt;Publishers>
        &lt;Publisher>
            &lt;DisplayName>Massachusetts Institute of Technology&lt;/DisplayName>
            &lt;OrgUnit />
        &lt;/Publisher>
    &lt;/Publishers>
    &lt;License>http://dspace.mit.edu/handle/1721.1/7582&lt;/License>
    &lt;Keyword>Sloan School of Management.&lt;/Keyword>
   	&lt;Abstract>For almost every complex, proprietary system there is a group of users trying to change, modify, or break it. These users have no regard for the carefully constructed business models that manufacturers use to justify their closed architectures. Instead, driven by utility, curiosity, or, occasionally, anger, these user communities innovate within the manufacturers&amp;apos; systems, bypassing both legal and technical safeguards. These communities exist in many diverse markets, most often as a hunted underground, but occasionally as valued partners of legitimate industry. In the computer industry, for example, they are called &amp;quot;hackers,&amp;quot; while in the world of telephony they are referred to as &amp;quot;phreakers.&amp;quot; Sometimes undermining systems and sometimes expanding them, these parasitic innovation communities have a deep and complex relationship with the companies whose systems they modify. This thesis presents an examination of the phenomenon of parasitic innovation, developing explanations for how and why parasitic communities operate. It demonstrates that parasitic innovation is an ongoing phenomenon that has developed significant innovations over the last forty years. The paper then presents a model for how parasitic communities and firms interact, and offers a new strategic approach for how industry can better develop the positive effects of parasitic innovators while reducing negative impacts.&lt;/Abstract>
	&lt;Access xmlns="http://purl.org/coar/access_right" 
    >
    &lt;/Access>
&lt;/Publication>
</dim:field>
</dim:dim>
</metadata></record></GetRecord></OAI-PMH>