﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2024v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-12-10T14:31:37-05:00</ReturnTs>
    <TaxPeriodEndDt>2025-10-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>850511381</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>GOLDSTEIN TAX ADVISORS</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>6507 WILKINS AVE STE 202</AddressLine1Txt>
        <CityNm>PITTSBURGH</CityNm>
        <StateAbbreviationCd>PA</StateAbbreviationCd>
        <ZIPCd>15217</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-11-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>311105807</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>ASSO COMPARATIVE ECONOMIC STUDIES</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>C/O BRIAN DEUTSCH</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>ASSO</BusinessNameControlTxt>
      <PhoneNum>4126487270</PhoneNum>
      <USAddress>
        <AddressLine1Txt>4602C POSVAR HALL 230 S BOUQUET ST</AddressLine1Txt>
        <CityNm>PITTSBURGH</CityNm>
        <StateAbbreviationCd>PA</StateAbbreviationCd>
        <ZIPCd>15260</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>BRIAN DEUTSCH</PersonNm>
      <PersonTitleTxt>CO. OF MEMBERSHIP</PersonTitleTxt>
      <PhoneNum>4126487270</PhoneNum>
      <SignatureDt>2025-12-09</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>false</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>BARRY KAUFMAN CPA</PreparerPersonNm>
      <PTIN>P01547298</PTIN>
      <PhoneNum>4123629040</PhoneNum>
      <PreparationDt>2025-12-09</PreparationDt>
      <SelfEmployedInd>X</SelfEmployedInd>
    </PreparerPersonGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="5">
    <IRS990 documentId="RetDoc2" referenceDocumentId="RetDoc5">
      <PrincipalOfficerNm>NOAM YUCKTMAN</PrincipalOfficerNm>
      <GrossReceiptsAmt>164328</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501cInd organization501cTypeTxt="4">X</Organization501cInd>
      <WebsiteAddressTxt>ACESECON.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationAssocInd>X</TypeOfOrganizationAssocInd>
      <FormationYr>1976</FormationYr>
      <LegalDomicileStateCd>AZ</LegalDomicileStateCd>
      <ActivityOrMissionDesc>THE ASSOCIATION FOR COMPARATIVE ECONOMIC STUDIES (ACES) IS THE LEADING SCHOLARLY ORGANIZATION FOR THE SUPPORT OF COMPARATIVE ECONOMIC STUDIES. ITS WORLD-WIDE MEMBERSHIP INCLUDES ACADEMICS, ECONOMISTS AND POLITICAL SCIENTISTS EMPLOYED BY INTERNATIONAL AGENCIES, GOVERNMENTS AND PRIVATE FIRMS AND BANKS AS WELL AS POLICY MAKERS. THE PURPOSE OF THE ASSOCIATION IS TO PROVIDE SCHOLARLY EXCHANGE AMONG PERSONS INTERESTED IN COMPARATIVE STUDIES OF ECONOMIC SYSTEMS, INSTITUTIONS, AND ECONOMIC PERFORMANCE AND DEVELOPMENT AND TO FURTHER THE GROWTH OF RESEARCH AND INSTRUCTION ON THESE TOPICS. THE ASSOCIATION HOLDS ITS ANNUAL MEETINGS IN CONJUNCTION WITH THE ALLIED SOCIAL SCIENCES ASSOCIATIONS AND SPONSORS A FULL RANGE OF PANELS ORGANIZED BY ITS MEMBERS. ACES ALSO SPONSORS AND EDITS TWO WELL-KNOWN JOURNALS, COMPARATIVE ECONOMIC STUDIES, AND THE JOURNAL OF COMPARATIVE ECONOMICS. MEMBERS RECEIVE WEB ACCESS TO THESE JOURNALS AS WELL AS THE HARD COPY VERSIONS AS PART OF THEIR MEMBERSHIP. TO PROMOTE DEVEL</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>8</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>8</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <PYContributionsGrantsAmt>1454</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>139283</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>143376</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>803</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>17944</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>14590</CYInvestmentIncomeAmt>
      <CYOtherRevenueAmt>0</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>162774</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>154676</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>66859</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>33376</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <CYSalariesCompEmpBnftPaidAmt>0</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>188297</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>188803</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>255156</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>222179</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-92382</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>-67503</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>375977</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>310906</TotalAssetsEOYAmt>
      <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>375977</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>310906</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>THE PURPOSE OF THE ASSOCIATION FOR COMPARATIVE ECONOMIC STUDIES IS TO PROVIDE SCHOLARLY EXCHANGE AMONG PERSONS INTERESTED IN COMPARATIVE STUDIES OF ECONOMIC SYSTEMS, INSTITUTIONS, AND ECONOMIC PERFORMANCE AND DEVELOPMENT AND TO FURTHER THE GROWTH OF RESEARCH AND INSTRUCTION ON THESE TOPICS.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <ExpenseAmt>72131</ExpenseAmt>
      <Desc>THE ASSOCIATION HOLDS ITS ANNUAL MEETINGS IN CONJUNCTION WITH THE ALLIED SOCIAL SCIENCES ASSOCATION AND SPONSORS A FULL RANGE OF PANELS ORGANIZED BY ITS MEMBERS.</Desc>
      <ProgSrvcAccomActy2Grp>
        <ExpenseAmt>103048</ExpenseAmt>
        <RevenueAmt>140086</RevenueAmt>
        <Desc>ACES SPONSORS AND EDITS TWO WELL-KNOWN JOURNALS: COMPARATIVE ECONOMIC STUDIES AND THE JOURNAL OF COMPARATIVE ECONOMICS. IT ALSO PRESENTS AWARDS FOR THE BEST PAPER PUBLISHED IN BOTH JOURNALS.</Desc>
      </ProgSrvcAccomActy2Grp>
      <ProgSrvcAccomActy3Grp>
        <ExpenseAmt>2880</ExpenseAmt>
        <Desc>THE ASSOCIATION IS PLEASED TO OFFER OPPORTUNITES AND SUPPORT TO SCHOLARS AT ALL POINTS IN THEIR ACADEMIC CAREERS. TWO OF THE BIGGEST INITIATIVES ARE THE ACES DISSERTATION FELLOWSHIP AND THE ACES SUMMER SCHOOL.</Desc>
      </ProgSrvcAccomActy3Grp>
      <ProgSrvcAccomActyOtherGrp>
        <ExpenseAmt>33522</ExpenseAmt>
        <GrantAmt>33376</GrantAmt>
        <Desc>OTHER PROGRAM SERVICES</Desc>
      </ProgSrvcAccomActyOtherGrp>
      <TotalOtherProgSrvcExpenseAmt>33522</TotalOtherProgSrvcExpenseAmt>
      <TotalOtherProgSrvcGrantAmt>33376</TotalOtherProgSrvcGrantAmt>
      <TotalProgramServiceExpensesAmt>211581</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind>false</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1">true</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd referenceDocumentId="RetDoc3">false</PoliticalCampaignActyInd>
      <SubjectToProxyTaxInd referenceDocumentId="RetDoc3">true</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
      <ConservationEasementsInd>false</ConservationEasementsInd>
      <CollectionsOfArtInd>false</CollectionsOfArtInd>
      <CreditCounselingInd>false</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>false</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd>false</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd>false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd>false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd>false</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd>false</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd>false</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd>false</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd>false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>false</FundraisingActivitiesInd>
      <GamingActivitiesInd>false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd referenceDocumentId="RetDoc4">false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd referenceDocumentId="RetDoc4">true</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>false</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>false</PYExcessBenefitTransInd>
      <LoanOutstandingInd>false</LoanOutstandingInd>
      <GrantToRelatedPersonInd>false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>false</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>false</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>false</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>false</DeductibleArtContributionInd>
      <TerminateOperationsInd>false</TerminateOperationsInd>
      <PartialLiquidationInd>false</PartialLiquidationInd>
      <DisregardedEntityInd>false</DisregardedEntityInd>
      <RelatedEntityInd>false</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <ActivitiesConductedPrtshpInd>false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>true</ScheduleORequiredInd>
      <IRPDocumentCnt>9</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>true</BackupWthldComplianceInd>
      <EmployeeCnt>0</EmployeeCnt>
      <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>false</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>8</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>8</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>false</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>false</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>true</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>true</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>false</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>false</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>false</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>true</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>true</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>false</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>false</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>false</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>true</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>true</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <PersonNm>BRIAN DEUTSCH</PersonNm>
        <PhoneNum>4126487270</PhoneNum>
        <USAddress>
          <AddressLine1Txt>4602C POSVAR HALL 230 S BOUQUET ST</AddressLine1Txt>
          <CityNm>PITTSBURGH</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>15260</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>NOAM YUCKTMAN</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>1.25</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BRIAN DEUTSCH</PersonNm>
        <TitleTxt>CO. OF MEMBE</TitleTxt>
        <AverageHoursPerWeekRt>1.25</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>16000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICHAEL CALLEN</PersonNm>
        <TitleTxt>EXECUTIVE CO</TitleTxt>
        <AverageHoursPerWeekRt>0.75</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>FILIPE CAMPANTE</PersonNm>
        <TitleTxt>EXECUTIVE CO</TitleTxt>
        <AverageHoursPerWeekRt>0.75</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>VICKY FOUKA</PersonNm>
        <TitleTxt>EXECUTIVE CO</TitleTxt>
        <AverageHoursPerWeekRt>0.75</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SARA LOWES</PersonNm>
        <TitleTxt>EXECUTIVE CO</TitleTxt>
        <AverageHoursPerWeekRt>0.75</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>GUO XU</PersonNm>
        <TitleTxt>EXECUTIVE CO</TitleTxt>
        <AverageHoursPerWeekRt>0.75</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RUIXUE JIA</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>2.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>4000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>20000</TotalReportableCompFromOrgAmt>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>false</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <AllOtherContributionsAmt>139283</AllOtherContributionsAmt>
      <TotalContributionsAmt>139283</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>ROYALTIES</Desc>
        <TotalRevenueColumnAmt>803</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>803</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>803</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>14404</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>14404</RelatedOrExemptFuncIncomeAmt>
      </InvestmentIncomeGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>9838</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>9652</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>186</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>186</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>186</RelatedOrExemptFuncIncomeAmt>
      </NetGainOrLossInvestmentsGrp>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>154676</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>15393</RelatedOrExemptFuncIncomeAmt>
      </TotalRevenueGrp>
      <GrantsToDomesticIndividualsGrp>
        <TotalAmt>33376</TotalAmt>
        <ProgramServicesAmt>33376</ProgramServicesAmt>
      </GrantsToDomesticIndividualsGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>3500</TotalAmt>
        <ManagementAndGeneralAmt>3500</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>1141</TotalAmt>
        <ManagementAndGeneralAmt>1141</ManagementAndGeneralAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <AdvertisingGrp>
        <TotalAmt>896</TotalAmt>
        <ManagementAndGeneralAmt>896</ManagementAndGeneralAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>3199</TotalAmt>
        <ProgramServicesAmt>3194</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <TravelGrp>
        <TotalAmt>11817</TotalAmt>
        <ProgramServicesAmt>11817</ProgramServicesAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>63194</TotalAmt>
        <ProgramServicesAmt>63194</ProgramServicesAmt>
      </ConferencesMeetingsGrp>
      <OtherExpensesGrp>
        <Desc>EDITOR STIPEND</Desc>
        <TotalAmt>100000</TotalAmt>
        <ProgramServicesAmt>100000</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>BANK FEES</Desc>
        <TotalAmt>5056</TotalAmt>
        <ManagementAndGeneralAmt>5056</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>222179</TotalAmt>
        <ProgramServicesAmt>211581</ProgramServicesAmt>
        <ManagementAndGeneralAmt>10598</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>101</BOYAmt>
        <EOYAmt>-272</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>375175</BOYAmt>
        <EOYAmt>310846</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <AccountsReceivableGrp>
        <BOYAmt>701</BOYAmt>
        <EOYAmt>332</EOYAmt>
      </AccountsReceivableGrp>
      <TotalAssetsGrp>
        <BOYAmt>375977</BOYAmt>
        <EOYAmt>310906</EOYAmt>
      </TotalAssetsGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
      <RtnEarnEndowmentIncmOthFndsGrp>
        <BOYAmt>375977</BOYAmt>
        <EOYAmt>310906</EOYAmt>
      </RtnEarnEndowmentIncmOthFndsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>375977</BOYAmt>
        <EOYAmt>310906</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>375977</BOYAmt>
        <EOYAmt>310906</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>-67503</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>2432</NetUnrlzdGainsLossesInvstAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>false</FSAuditedInd>
    </IRS990>
    <IRS990ScheduleB documentId="RetDoc1">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleC documentId="RetDoc3">
      <SubstantiallyAllDuesNondedInd>false</SubstantiallyAllDuesNondedInd>
      <OnlyInHouseLobbyingInd>false</OnlyInHouseLobbyingInd>
      <AgreeCarryoverPriorYearInd>false</AgreeCarryoverPriorYearInd>
    </IRS990ScheduleC>
    <IRS990ScheduleI documentId="RetDoc4">
      <GrantRecordsMaintainedInd>false</GrantRecordsMaintainedInd>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>FELLOWSHIPS &amp; SCHOLARSHIP</GrantTypeTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>28375</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>AWARD</GrantTypeTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>5001</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
    </IRS990ScheduleI>
    <IRS990ScheduleO documentId="RetDoc5">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PURPOSE OF THE ASSOCIATION FOR COMPARATIVE ECONOMIC STUDIES IS TO PROVIDE SCHOLARLY EXCHANGE AMONG PERSONS INTERESTED IN COMPARATIVE STUDIES OF ECONOMIC SYSTEMS, INSTITUTIONS, AND ECONOMIC PERFORMANCE AND DEVELOPMENT AND TO FURTHER THE GROWTH OF RESEARCH AND INSTRUCTION ON THESE TOPICS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 2, PART III, LINE 4D</FormAndLineReferenceDesc>
        <ExplanationTxt>OTHER PROGRAM SERVICES</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>WE DO NOT HAVE SHAREHOLDERS. THERE IS ONLY ONE CLASS OF MEMBER. EACH MEMBER WHOSE DUES ARE CURRENT HAS THE RIGHT TO VOTE IN ELECTIONS FOR OFFICERS, TO NOMINATE CANDIDATES FOR OFFICE, TO STAND FOR ELECTION AS AN OFFICER AND TO PRESENT PAPERS AT THE ASSOCIATION'S MEETINGS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>PRESIDENT, PRESIDENT ELECT, PAST PRESIDENTS AS WELL AS MEMBERS OF THE EXECUTIVE COMMITTEE (BOARD) ARE ALL ELECTED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>990 IS AVAILABLE VIA WEBSITE AND UPON REQUEST NO REVIEW WAS CONDUCTED OR WILL BE CONDUCTED</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>BOARD VOTES ON STIPENDS TO EDITORS, PRESIDENT, EXECUTIVE SECRETARY, MEMBERSHIP COORDINATOR BASED ON EVALUATION OF WHAT SIMILAR ASSOCIATIONS PAY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15B</FormAndLineReferenceDesc>
        <ExplanationTxt>BOARD VOTES ON STIPENDS TO EDITORS, PRESIDENT, EXECUTIVE SECRETARY, MEMBERSHIP COORDINATOR, BASED ON EVALUATING WHAT OTHER SIMILAR ASSOCIATIONS PAY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>GOVERNING DOCUMENTS AND WRITTEN STATEMENTS ARE AVAILABLE VIA WEB SITE AND UPON REQUEST</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>