<?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>2026-09-19T20:46:07Z</responseDate><request verb="GetRecord" identifier="oai:dspace.mit.edu:1721.1/118011" metadataPrefix="dim">https://dspace.mit.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:dspace.mit.edu:1721.1/118011</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">Andrey Malenko.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Hansen, Peter G. (Peter Giles)</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">2018-09-17T15:53:43Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="available">2018-09-17T15:53:43Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="copyright" lang="en_US">2018</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">2018</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">http://hdl.handle.net/1721.1/118011</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="oclc" lang="en_US">1051454086</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Thesis: S.M. in Management Research, Massachusetts Institute of Technology, Sloan School of Management, 2018.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Cataloged from PDF version of thesis.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references (pages 43-45).</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en_US">I study a continuous-time principal-agent model with hidden action in which the principal and the agent have ambiguous beliefs about the volatility of the project cash flows. I describe a novel formulation that captures uncertainty about the underlying volatility process show how it affects the optimal contract. Ambiguity aversion generates endogenous belief heterogeneity between the principal and the agent. Under the optimal contract, the agent always trusts the benchmark probability model, while the principal forms expectations as if volatility is strictly higher and state-dependent. Additionally, I show ambiguity aversion generates asset pricing implications for the implied financial securities.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by Peter G. Hansen.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="degree" lang="en_US">S.M. in Management Research</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="extent" lang="en_US">45 pages</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">MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission.</dim:field>
   <dim:field mdschema="dc" element="rights" qualifier="uri" lang="en_US">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">Optimal long-term financing under ambiguous volatility</dim:field>
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   	&lt;Title>Optimal long-term financing under ambiguous volatility&lt;/Title>
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   	&lt;PublicationDate>2018&lt;/PublicationDate>
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        	&lt;DisplayName>Hansen, Peter G. (Peter Giles)&lt;/DisplayName>
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    &lt;Keyword>Sloan School of Management.&lt;/Keyword>
   	&lt;Abstract>I study a continuous-time principal-agent model with hidden action in which the principal and the agent have ambiguous beliefs about the volatility of the project cash flows. I describe a novel formulation that captures uncertainty about the underlying volatility process show how it affects the optimal contract. Ambiguity aversion generates endogenous belief heterogeneity between the principal and the agent. Under the optimal contract, the agent always trusts the benchmark probability model, while the principal forms expectations as if volatility is strictly higher and state-dependent. Additionally, I show ambiguity aversion generates asset pricing implications for the implied financial securities.&lt;/Abstract>
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